EMC Testing Labs Directory

AHD EMC Lab

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AHD EMC is an independent EMC testing laboratory located at 92723 Michigan Highway 152 in Sister Lakes, Michigan, operated by Gordon Helm, NCE, P.E. — a NARTE-certified engineer and licensed Professional Engineer with over 50 years of combined EMC design and testing experience. The lab holds NVLAP accreditation for full CE international testing, FCC site approval, and Industry Canada site approval, supporting testing at both 3-meter and 10-meter distances for FCC Parts 15 and 18. Facility infrastructure includes a 3-meter and 10-meter Open Area Test Site (OATS), an indoor conducted emissions shielded room, and power supply capability covering 115V/60Hz/30A, 230V/60Hz/30A, and variable 50–150V or 100–300V at 45–500 Hz up to 1.5 kW. Equipment includes an EMCO antenna (26 MHz–2 GHz), Wavetek signal source (1.1 GHz), HP 8546A EMI receiver (6 GHz), and Solar LISN. All testing carries NIST traceability. Standards supported include FCC Part 15 and 18 (Section 2.948), CE Mark, EN 55022/CISPR 22 (emissions), EN 55011/CISPR 11, CSA Std. C108.8, ANSI C63.4 conducted measurements, shielding effectiveness, and site attenuation. FCC Declaration of Conformity support and computer-aided analysis are also offered.

Advanced Compliance Laboratory, Inc. (ACL) is an ISO/IEC 17025-accredited EMC and product safety compliance testing laboratory founded in 1992. Originally accredited under NVLAP (from 1997), the lab transitioned to ANAB accreditation in 2024. ACL holds FCC listed measurement facility status (since 1992), Industry Canada site approval, and is recognized for CE, VCCI, BSMI, AS/NZS, UL, and CSA compliance services. EMC testing capabilities include radiated emissions (anechoic chamber and OATS), conducted emissions, radiated immunity, ESD, EFT/burst, surge and voltage dips, conducted immunity, harmonics and flicker, and site attenuation testing. Standards covered include FCC Parts 15, 18, 22, 24, 74, and 90, IC ICES and RSS series, CE Mark (EMC Directive, EN 550XX, IEC 61000 series), VCCI, CNS (Taiwan), and AS/NZS (C-Tick for Australia/New Zealand) at both 3-meter and 10-meter distances. Product safety testing covers UL, cUL, CSA, ETL, CE LVD, TÜV, CB scheme, C-Tick, and NOM, with witnessed testing by UL engineers at the safety testing facility. EMC design consultation and global certification services through international partner networks are also offered.

Applied Technical Services

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SGS

Applied Technical Services (ATS) is a multi-discipline testing, inspection, calibration, and engineering services organization with over 50 years of history and facilities across the United States. The dedicated EMI/EMC testing laboratory operates from the Phoenix, Arizona facility and is accredited to ISO/IEC 17025:2017 by A2LA (EMI/EMC Certificate No. 3661.03) and registered to ISO 9001:2015. EMC testing capabilities cover MIL-STD-461 (conducted emissions CE101, CE102, CE106; conducted susceptibility CS101, CS103, CS104, CS105, CS109, CS114, CS115, CS116, CS117, CS118; radiated emissions RE101, RE102; and radiated susceptibility RS101, RS103), MIL-STD-704 aircraft power quality testing (115VAC 400 Hz three-phase and single-phase, variable frequency, 28VDC configurations), and RTCA/DO-160 avionics testing (Sections 15–22 and 25, covering magnetic effect, power input, voltage spike, audio frequency conducted susceptibility, induced signal susceptibility, conducted and radiated RF susceptibility, conducted and radiated RF emissions, lightning induced transient susceptibility, and ESD). Additional capabilities include reverberation chamber testing, IEC 60601-1-2 medical device EMC, IEC 61326, EN 55032, FCC Part 15, SEMI F47 voltage sag, ANSI C63.27 wireless coexistence, indirect lightning testing, and pre-compliance testing. Industries served include aerospace, defense, automotive, medical, consumer products, and communications.

Bay Area Compliance Laboratories Corp. (BACL)

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Bay Area Compliance Laboratories Corp. (BACL) is a full-service independent testing and certification laboratory founded in 1996 and based in Sunnyvale, California. The lab holds an extensive portfolio of accreditations: A2LA-accredited to ISO/IEC 17025:2017 (Certificate No. 3279.02) for EMC, product safety, licensed radio and unlicensed wireless devices, wireline telecommunications, and lighting; ISO/IEC 17065:2012-accredited by A2LA (Certificate No. 3279.03) as a product certification body; OSHA-recognized as a Nationally Recognized Test Laboratory (NRTL) for electrical safety; Standards Council of Canada (SCC) accredited; IECEE CB Scheme recognized as both a CB Testing Laboratory (CBTL) and National Certification Body (NCB); US EPA ENERGY STAR recognized test laboratory; California Energy Commission approved test laboratory; and City of Los Angeles (LADBS) recognized electrical testing laboratory. EMC emissions testing covers radiated and conducted emissions for ITE, telecommunications terminal equipment, medical electrical equipment, industrial/scientific/medical equipment, professional audio/video, industrial equipment, cable distribution systems, railway, marine, and energy-efficient lighting. EMC immunity testing spans the IEC 61000-4 series including ESD, radiated immunity, EFT/burst, surge, and conducted immunity. Wireless testing capabilities include unlicensed and licensed RF devices, SAR, dynamic frequency selection (DFS), GPS/GNSS, and hearing aid compatibility (HAC), with testing to FCC, ISED Canada, ETSI/RED, Singapore IMDA, Japan MIC/VCCI, South Korea, Vietnam, Taiwan, and other regulatory frameworks. Product safety testing covers ITE, medical, industrial, and consumer product categories under NRTL and international schemes. As a NIST-designated Telecommunications Certification Body (TCB) accredited to ISO/IEC 17065, BACL can issue FCC authorizations across all unlicensed (Scopes A1–A4) and licensed (Scopes B1–B4) RF device categories and telephone terminal equipment (Scope C). Certification recognition extends to ISED Canada, Singapore, Hong Kong, Japan, EU (EMC Directive and Radio Equipment Directive), UK (EMC and Radio Equipment Regulations), Australia ACMA, Taiwan NCC/BSMI, South Korea, Vietnam, Indonesia, Israel, and Mexico IFT.

Boeing Global Services

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Note: Boeing Testing Services is primarily an in-house OEM test organization supporting Boeing's own aircraft programs and development work, not a general-purpose commercial EMC lab. Limited external testing services may be available through Boeing Global Services. Boeing Testing Services operates one of the most comprehensive aerospace electromagnetic test infrastructures in the industry, supporting the development, qualification, and certification of Boeing commercial and defense aircraft programs. The electromagnetic testing capability is part of a broader multi-discipline test organization that also covers structures, dynamics, flight test, and system-of-systems testing. Electromagnetic capabilities include EMI/EMC chambers, antenna and radar cross-section (RCS) testing ranges, aircraft system-level safety-of-flight testing, high-intensity radiated field (HIRF) testing, direct and indirect lightning effects testing, RF and IR material testing, and TEMPEST testing. These capabilities support full aircraft-level electromagnetic environment (EME) qualification in addition to component and subsystem-level testing, addressing the unique electromagnetic hazards associated with commercial and military aviation platforms. Testing is conducted to Boeing proprietary specifications (including D6-16050 series and D200Z001) as well as industry standards such as RTCA/DO-160 and MIL-STD-461.

Bureau Veritas - Sunnyvale

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Bureau Veritas

Bureau Veritas Consumer Products Services (CPS) is the testing, inspection, and certification division of Bureau Veritas, a global TIC organization founded in 1828 with over 78,000 employees worldwide. In North America, Bureau Veritas operates EMC and wireless testing facilities at Sunnyvale and Milpitas, California; Auburn Hills (Detroit area), Michigan; Littleton, Massachusetts; and Buffalo, New York. All US labs hold A2LA accreditation to ISO/IEC 17025 and are approved by multiple automotive OEMs including Ford, General Motors, JLR, and Volkswagen. EMC capabilities across the US network cover automotive component EMC testing (CISPR 25, ISO 11452, ISO 7637, ISO 10605, SAE J1113), radiated and conducted emissions, radiated and conducted immunity (IEC 61000-4-3, FCC Part 15B, ANSI C63.4, IEC 61000-4-2), ESD, transient immunity on supply lines, dips/drop/surge, V2X conformance for wireless security and networking, and wireless connectivity testing for Wi-Fi, Bluetooth, BLE, and short-range devices. Automotive OEM specifications supported span SAE, ISO, Ford, GM, Hyundai/Kia, FCA/Stellantis, Daimler, VW/Audi/Porsche, BMW, PSA, Renault, Honda, Nissan, Mazda, and JLR. The Auburn Hills facility, which is Bureau Veritas' Automotive Center of Excellence in the US, is noted as the largest third-party automotive EMC validation facility in Michigan. The Sunnyvale facility serves as a hub for OTA (over-the-air) testing and is recognized by GCF, Wi-Fi Alliance authorized test lab status, Bluetooth Qualified Test Facility, and PTCRB. Medical device EMC and safety testing to the IEC 60601 and IEC 80601 series, including FDA ASCA program participation, NRTL recognition, and IECEE CB scheme, is available at the Sunnyvale and Littleton locations. Global Market Access (GMA) services covering 200+ countries and territories are offered across the network.

ConsultancyCE Conformity Services

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Note: CE Conformity Services is a regulatory consultancy and on-site testing service, not a traditional accredited EMC test laboratory. CE Conformity Services, LLC is a regulatory consulting and conformity assessment firm based in Willoughby, Ohio, with over 62 years of combined staff experience in CE marking and product compliance. The company specializes in helping equipment manufacturers and machine builders place products on the European market and other regulated markets, serving clients throughout the US and internationally. Services are performed at customer sites rather than in a fixed laboratory facility. On-site testing capabilities include electromagnetic compatibility (EMC) testing and electrical safety and acoustics testing, performed at the customer's location — a model suited to large, fixed, or difficult-to-ship industrial machinery. Regulatory services include CE marking certification, machine risk assessments and safety audits, constructional audits, technical file preparation, Declarations of Conformity drafting, and setup of EU Compiler or Authorized Representative arrangements. Additional certifications supported include Brazil's NR12 machinery safety standard and EAC/GOST for the Eurasian market. The company tracks current EU directives and harmonized standards including the EMC Directive, Machinery Directive, and Low Voltage Directive, and provides guidance on resolving non-compliances identified during testing or audit.

CKC Laboratories

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CKC Laboratories, Inc. is an independent EMC testing organization founded in 1973 with over 50 years of testing experience, operating facilities in Fremont and Chatsworth, California and Canyon Park, Washington. The company holds FCC Telecommunications Certification Body (TCB) status, is a Conformity Assessment Body (CAB) for Canada, serves as an EU Notified Body and UK Certified Body, holds ITAR/EAR registration, and is NIST SP 800-171 compliant. Staff includes iNARTE-certified engineers. CKC was the first US-based firm to assist mainframe computer manufacturers with VDE compliance testing and the first US-based lab to receive EN 45001 accreditation for transmitter testing. Aerospace and avionics EMC testing is a core specialty, with Fremont, Chatsworth, and Canyon Park facilities configured specifically for this purpose. RTCA/DO-160 capabilities include radiated susceptibility testing to Section 20 up to 200 V/m (10 kHz to 18 GHz) with HIRF testing available up to 3,000 V/m (DO-160E Category K and DO-160F/G Category G) for EUTs up to 32 cu ft, and up to 7,000 V/m (Category L) for smaller highly reflective EUTs. The Canyon Park reverberation chamber is a copper-lined 10' × 18' × 8' shielded enclosure with vertical z-fold paddles, capable of both mode-tuned and mode-stirred DO-160 procedures with a 4' × 10' × 3' test volume. Lightning transient testing covers up to Levels 1–5 for DO-160E Section 22 plus Waveform 6 multiple burst, as well as Boeing D6-16050 Landing Gear Level, Airbus ABD0100.1.2 G Landing Gear Level, and Airbus-specific cable bundle impedances including waveform 5A up to 2,000 V / 2,000 A. Additional aerospace standards include Boeing D6-16050-2/3/4, Boeing D200Z001, and NASA EMC requirements. Military EMC testing (MIL-STD-461) is also offered. Commercial and commercial automotive EMC testing covers FCC, ISED Canada, CE Mark, Korea approvals, medical device EMC (IEC 60601-1-2), wireless/transmitter testing, IC EMC testing, in-situ EMC testing, antenna calibrations, and engineering services. Agency certification for FCC, Industry Canada, and CE Mark is handled through the affiliated CKC Certification division. Environmental and dynamics testing is available at the Pacific Northwest and Southern California facilities. Safety testing and EMC training webinars and dedicated seminars are also offered.

CMG - The Compliance Management Group

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The Compliance Management Group (CMG) is an A2LA-accredited (ISO/IEC 17025, ILAC MRA) independent EMC testing laboratory located at 257 Simarano Drive in Marlborough, Massachusetts, operating since 2002. The lab holds accreditations and approvals from FCC, ISED Canada, VCCI (Japan), KCC (Korea), BSMI (Taiwan), MIC (Japan), ASTM, ISTA, and is ITAR registered. Markets supported include the United States, Canada, European Union, Australia, New Zealand, Japan, Korea, South Africa, Taiwan, and Vietnam. EMC emissions testing covers FCC Parts 15 and 18, ICES-001 and ICES-003, CISPR 11/22/32, EN 55011/55014/55022/55032, EN 61000-6-3/6-4, IEC 61800-3, VCCI V-2/V-3/V-4/VCCI-CISPR 32, AS/NZS CISPR 11/22/32, Korea KS C series, SANS 2332 (South Africa), CNS 13803/13438 (Taiwan), and Vietnam TCVN/QCVN standards. Immunity testing covers the full IEC/EN 61000-4 series including -4-2, -4-3, -4-4, -4-5, -4-6, -4-8, -4-11, -4-16, and -4-29, plus IEC/EN 61000-6-1/6-2, IEC 60601-1-2, IEC 61326-1/61326-2-6/61326-3-1, EN 55014-2/CISPR 14-2, EN 55024/CISPR 24, EN 55035/CISPR 35, ETSI EN 300 386, IEC 61800-3/61800-5-2, Factory Mutual 1321/1323, EN 50130-4, EN 50270, and corresponding Korea, Australia/New Zealand, and South Africa equivalents. Harmonics and flicker testing covers IEC/EN 61000-3-2 and IEC/EN 61000-3-3. Automotive EMC, medical device EMC (IEC 60601-1-2), CE Mark testing, pre-compliance testing, and environmental, vibration, shock, package, and product reliability testing are also offered. ISTA-certified package testing includes Amazon compliance testing. Customers include Bose, Boston Scientific, Northrop Grumman, Curtiss Wright Controls, Avid, and Hydrow.

Clark Testing

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Clark Testing is a multi-location testing laboratory offering ISO/IEC 17025-accredited and FCC-accredited EMC testing services, with facilities in Jefferson Hills, Pennsylvania; Dupo, Illinois; Princeton, West Virginia; and Buchanan, Michigan. The lab provides EMC compliance testing to EN, IEC, CISPR, FCC, and MIL-STD standards, serving manufacturers across a broad range of industries. EMC emissions standards covered include EN 55011, EN 61000-6-4, IEC 61000-6-4, IEC CISPR 11, and ANSI C63.4. Immunity testing spans the full IEC/EN 61000-4 series including -4-2 (ESD), -4-3 (radiated immunity), -4-4 (EFT/burst), -4-5 (surge), -4-6 (conducted immunity), -4-8 (power frequency magnetic field), -4-9 (pulse magnetic field), -4-10 (damped oscillatory magnetic field), -4-11 (voltage dips and interruptions), -4-12 (ring wave), -4-13 (harmonics and inter-harmonics), -4-16 (conducted disturbances in the frequency range 0 Hz to 150 kHz), and -4-29 (voltage dips on DC ports). Military EMC testing is performed to MIL-STD-461 revisions E, F, and G. Clark Testing also has over 25 years of experience supporting nuclear power industry equipment qualification (EQ) programs to NRC Regulatory Guide 1.180 and EPRI TR-102323, as well as railway EMC testing to IEC 62236 and EN 50121 series standards. Industries served include rail and transit, military and defense, aerospace, nuclear and power generation, telecom, automotive, marine, medical, space and satellite, robotics, and battery. In addition to EMC, Clark Testing offers a broad portfolio of other services including MIL-STD-810 environmental testing, vibration, seismic, structural and load testing, dynamometer testing, analytical chemistry, and failure analysis.

Compatible Electronics

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Compatible Electronics, Inc. (CEI) is an ISO/IEC 17025-accredited and ISO/IEC 17065-accredited testing and certification laboratory founded in 1985 in Brea, California. The company operates three facilities in Southern California: headquarters in Lake Forest, a second lab in Brea (Orange and San Diego County), and a third location in Newbury Park (Ventura County). CEI is NVLAP-accredited (Lab Code 200527-0), holds ANAB accreditation (Accreditation ID 0567) for product certification, is designated by NIST, and is appointed by the FCC as a Telecommunications Certification Body (TCB). The lab is also an ILAC MRA-recognized laboratory and participates in the FDA's Accreditation Scheme for Conformity Assessment (ASCA) program under IDs TL-80, TL-81, and TL-82. EMC testing capabilities cover radiated and conducted emissions, radiated and conducted immunity, ESD, EFT/burst, surge, power frequency magnetic field, harmonic current, and voltage flicker. Standards addressed include CISPR 11, CISPR 32, IEC 61000-3-2, IEC 61000-3-3, and the full IEC 61000-4 immunity series. Medical device EMC testing is conducted to IEC 60601-1-2 and IEC 61326-2-6, with additional medical safety testing covering IEC 60601-1, ANSI/AAMI ES60601-1, and numerous IEC 60601-2-series particular standards including cardiac defibrillators, lung ventilators, infusion pumps, surgical equipment, and home healthcare devices. Commercial avionics testing is performed to RTCA DO-160. Regulatory certifications supported include FCC, CE Mark, UKCA, and ISED Canada. Product safety testing spans IEC 60601-1, IEC 60204-1, IEC 60335-1, IEC 61010-1, IEC 62368-1, IEC 61851 (EV charging), and others, with NRTL certification available for medical devices. CEI's staff includes iNARTE-certified EMC engineers and accredited test lab engineers. EMC consulting services include pre-compliance testing, EMC design review, test and control plan development, and regulatory research.

ConsultancyCompliance Specialty International Associates (CSIA)

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Compliance Specialty International Associates (CSIA) is a regulatory consulting and international type approval agency specializing in global market access for telecommunications and electronics products. Through a worldwide network of in-country labs, agents, and partner organizations, CSIA provides FCC, CE Mark, and ISED Canada certifications, as well as type approvals across every region of the world including North America, Europe, the Middle East, Asia, Africa, and the Caribbean. Services include international telecom and safety approvals, energy efficiency certifications, GMPCS-MoU ITU registration, certificate holder and local representative services, and translation support.

Core Compliance Testing Services

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Core Compliance Testing Services (CCTS) is an A2LA-accredited (ISO/IEC 17025, Certificate No. 2778.01), FCC-registered and FCC-approved EMC test laboratory located at 79 River Road in Hudson, New Hampshire, near the Massachusetts border. The lab is owner-operated by founder Ken MacGrath and serves customers throughout New England and the northeastern US, as well as internationally. CCTS holds accreditation with multiple international organizations in addition to A2LA. The EMC test facility is housed in a 3,000 sq. ft two-level fiberglass building designed specifically for 10-meter radiated emissions testing. It features a floor-mounted automated turntable with a 3,300lb capacity, a freight elevator for moving equipment between levels, a loading dock, and an observation deck for test engineers and clients. EMC capabilities include radiated and conducted emissions, radiated and conducted immunity, ESD, electrical fast transients/bursts, surge, pulse magnetic fields, voltage dips and interruptions, and flicker and harmonics. The lab tests consumer, industrial, commercial, and medical products including intentional radiators, to FCC, CE Mark, and a range of international regulatory standards. Markets with particular depth of experience include medical devices, consumer products, marine, IT equipment, and industrial. In addition to EMC, CCTS offers environmental and reliability testing including HALT/HASS/HASA, temperature and humidity chambers, walk-in temperature chamber, altitude/temperature testing to 15,000 feet, acoustic testing, and package drop. Product safety testing is also available for IT, electrical, laboratory, and medical equipment, including formal CE mark testing and agency witness test arrangements.

D.L.S. Electronic Systems, Inc.

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D.L.S. Electronic Systems, Inc. is an ANAB-accredited (ISO/IEC 17025) and iNARTE-certified organization founded in 1983 and headquartered in Wheeling, Illinois. The company operates three facilities and maintains a technical staff of 25 engineers, 18 of whom hold iNARTE certification. D.L.S. is an approved laboratory for FCC, ISED Canada, ACMA, VCCI, and other global requirements, and has been an iNARTE Certified Organization since the program's early years. The Wheeling, IL Headquarters is a 30,000 sq ft facility housing 16 EMC test chambers capable of full-scan immunity and emissions testing at frequencies up to 40 GHz, covering MIL-STD-461, RTCA/DO-160, FCC, ISED Canada, CE Mark, UKCA, Korea, and automotive EMC testing. Military EMC covers all MIL-STD-461 test methods including radiated/conducted emissions and susceptibility, plus power quality testing to MIL-STD-464, MIL-STD-704, MIL-STD-1275, and MIL-STD-1399. Medical EMC including RFID testing for FDA compliance, shielding effectiveness, and cybersecurity compliance evaluation and testing (RED 2014/53/EU) are also offered. The Wheeling East Campus houses the Conformity Assessment division, covering environmental testing (MIL-STD-810, MIL-STD-202, RTCA/DO-160, ASTM, SAE, EN/IEC, ISO, ANSI, NEMA, ISTA, HASS) and product safety testing under LVD 2014/35/EU, Machinery Directive 2006/42/EC, Medical Device Directive 93/42/EC, RED 2014/53/EU, CE Mark, UKCA, and US/Canada NRTL programs through the Nemko partnership. The Genoa City, WI facility, located 45 miles northwest of Wheeling, is situated on a four-acre parcel and features two 10-meter all-weather enclosed Open Area Test Sites, a 3-meter anechoic chamber, and multiple shielded rooms for radiated and conducted emissions testing. Wireless and radio testing is also based at this location, with 40+ years of wireless device experience and coverage of FCC, ISED Canada, ETSI, and other international wireless certification requirements. Industries served include military, aerospace/avionics, automotive, medical, industrial machinery, laboratory/test and measurement, multimedia/ITE, lighting, household appliances, restaurant equipment, IoT, and telecommunications.

Dayton T. Brown, Inc.

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Dayton T. Brown, Inc. (DTB) is a US-owned and operated testing, engineering, and technical services company founded in 1950, with primary facilities in Bohemia, New York and Hollywood, Maryland. The company is A2LA-accredited (Cert. No. 0767.02) and NVLAP-accredited (Lab Code 200422-0) for EMI/EMC and RTCA/DO-160 testing, and holds NSA certification under the TEMPEST Test Services Program with in-house Certified TEMPEST Professionals (CTPs). DTB is a Department of Defense preferred provider with deep roots in military, aerospace, and defense testing. EMI/EMC capabilities span the full spectrum of military and aerospace requirements: conducted and radiated emissions, conducted and radiated susceptibility, RTCA/DO-160 (all sections, emissions and susceptibility up to 40 GHz, radiated fields exceeding 200 V/m), MIL-STD-461 (revisions A through G), ESD, EMP testing (RS105 radiated and CS116 conducted), lightning testing (single-stroke, multi-stroke, and multi-burst per RTCA/DO-160 Section 22, MIL-STD-461G CS117, and SAE ARP5412), shipboard electrical testing (MIL-STD-1399, MIL-STD-461D/E/F), and shielding effectiveness (IEEE 299, MIL-STD-285, IEC 61726). The facility includes large semi-anechoic chambers, a reverberation/stirred-mode chamber built in collaboration with the US Navy for large armament system testing, and the largest RS105 EMP simulator in any US non-government facility. A dedicated Positive Train Control (PTC) lab supports railroad system compliance with FRA regulations. Power quality testing covers MIL-STD-704, MIL-STD-1399, RTCA/DO-160, and commercial aviation specifications including high power AC (480 V, 3-phase, 600 A) and DC (300 V, 150 A) capabilities. Industries served include military and defense, aerospace and aviation, space, rail and transit, maritime, automotive, medical, heavy equipment, and electric propulsion. DTB has performed testing for programs involving the Astrobotic Peregrine Lunar Lander and is a trusted partner to organizations such as Lockheed Martin, Boeing, Northrop Grumman, and BAE Systems.

E3 Compliance

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E3 Compliance is an ITAR-registered independent EMC engineering and testing company located at 227 Winter Ave NW in Grand Rapids, Michigan, operating a ~6,000 sq ft EMC lab. The company is staffed by iNARTE-certified EMC Engineers and iNARTE-certified EMC Master Designers, and holds Joint Certification Program (JCP) registration for defense work. E3 serves automotive, aerospace, defense, consumer, medical, industrial, office, and space/satellite industries. The lab performs pre-compliance EMC testing, diagnostics, and design validation across an exceptionally broad range of standards. Automotive OEM specifications supported include Aptiv, BMW (GS95002/GS95003/GS95024), Daimler, Daimler Truck, FCA/Stellantis, Fisker, Ford, GM (GMW3097/GMW3172), Harley Davidson, Honda, Hyundai, JLR, John Deere, Mazda, Mercedes, Motional, Navistar, Nissan, PACCAR, Polaris, PSA, Renault/Nissan, Rivian, Subaru, Tesla, Toyota, Vinfast, Volvo, and VW. Automotive international standards include CISPR 25, ECE R10, ISO 11452, ISO 13766, ISO 14982, ISO 7637, ISO 16750, ISO 10605, and SAE J1113. CE Mark-related testing covers EN 55011/CISPR 11, EN 55014/CISPR 14, EN 55015/CISPR 15, EN 55022/CISPR 22, EN 55024/CISPR 24, EN 55032/CISPR 32, EN 55035/CISPR 35, IEC 60335-1, IEC 61326-1, IEC 61000-3-2, IEC 61000-3-3, and the full IEC 61000-4 immunity series including -4-2, -4-3, -4-4, -4-5, -4-6, -4-8, -4-11, -4-12, -4-20 (TEM cell), -4-21 (reverberation chamber), and -4-28. Medical EMC testing covers IEC 60601-1-2. FCC testing covers Part 15 Subparts B and C and Part 18. ISED Canada testing covers RSS-102, RSS-210, RSS-Gen, ICES-003, ICES-005, and ICES-GEN. Defense and aerospace standards include MIL-STD-461, MIL-STD-1275, RTCA/DO-160, and ISO 14302. Additional standards covered include UL 991, UL 60730-1, DNV 2.4 (automation and instrumentation), IEC 61000-6-1 through -6-4, IEC 62684, IEC 60945 (maritime), ANSI C12.1 (power meters), IEC 61967 (integrated circuits), and shielding effectiveness to ANSI/SCTE 48 and IEEE Std 299.1. In addition to chamber testing, E3 offers EMC design consulting including schematic and PCB layout review, EMC simulations, signal integrity and power integrity analysis, circuit analysis, and timing analysis. The lab maintains an in-house component kit inventory with soldering benches for on-the-spot prototype modifications and solution validation during test sessions. E3 explicitly notes that it does not perform FCC or CE certification — testing is pre-compliance and diagnostic in nature, oriented toward design validation and margin verification ahead of formal accredited testing.

EMI Test Lab LLC

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EMI Test Lab LLC is a veteran and female minority-owned EMC testing and design consulting laboratory based in Longmont, Colorado, operating since 2004. The lab offers FCC, CE Mark, and FDA compliance testing, with a particular focus on pre-compliance testing, EMI design mitigation, and hands-on troubleshooting. The facility houses two calibrated GTEM chambers and two parallel test stations covering the full IEC 61000 immunity series, radiated and conducted emissions from 30 MHz to 6 GHz, and AC power conducted emissions testing. Testing capabilities cover FCC Part 15 SDoC, CE Mark self-declaration, IEC 60601-1-2 (Class II medical devices), EN 61326-1 (scientific and measuring equipment), and the full suite of IEC 61000-4 immunity tests including radiated and conducted immunity, ESD, surge, EFT/burst, and voltage dips. The lab also offers circuit board layout and schematic review, mechanical design review, and software-level EMI troubleshooting, with an in-house stock of components for on-the-spot design modifications. Remote and mail-in testing is available for clients outside Colorado.

Educated Design & Development (ED&D)

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ED&D is an ISO/IEC 17025-accredited manufacturer of product safety test equipment, headquartered in a 22,000 sq. ft. facility in Cary, North Carolina. The facility includes a "dry" lab for electrical testing and a large "wet" lab for Ingress Protection testing covering both NEMA and IP Code standards. Both labs are used for product testing as well as calibration services.

Element Auburn Hills

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Element Materials Technology

Element's Auburn Hills laboratory is a full-service testing and inspection facility serving the automotive, industrial, and aerospace industries. The lab offers a broad range of core testing disciplines including EMC, environmental simulation, electrical testing, vibration testing, materials testing, and failure analysis — making it a capable partner across multiple stages of product development and validation. The facility has a particular focus on advanced vehicle systems, with specialized expertise in safety systems, vehicle dynamics, and driver assistance systems. This depth of automotive knowledge, combined with a wide spread of testing capabilities, allows the lab to support programs from early-stage materials characterization through to full system compliance testing.

Element Minneapolis

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Element Materials Technology

Element Minneapolis–Brooklyn Park is a Center of Excellence for EMC, radio, wireless, and medical device EMC testing, located northwest of the Twin Cities metropolitan area in Brooklyn Park, Minnesota. The facility is A2LA-accredited to ISO/IEC 17025:2017 and serves manufacturers across IoT, industrial, consumer, household, and laboratory equipment markets. Chamber infrastructure includes a 10-meter semi-anechoic chamber for zero-ambient-noise emissions testing and two 3-meter chambers for emissions, immunity, and RF evaluations. EMC capabilities cover radiated emissions from 9 kHz to 40 GHz, radiated susceptibility to 20 V/m (80 MHz–6 GHz) and to 28 V/m under IEC 60601-1-2, conducted immunity including EFT/burst, surge on AC and telecom ports, and ESD up to 15 kV. Commercial product EMC is supported to FCC, EMC Directive, CISPR, IEC 61000-series, and VCCI-V3 standards, with full medical device EMC evaluation to IEC 60601-1-2. Radio and wireless testing spans Wi-Fi (2.4/5/6 GHz), Bluetooth/BLE, Zigbee, RFID (125 kHz and 13.56 MHz), MICS/MedRadio, short-range devices (433/868/915 MHz), ultra-wideband, and cellular module integration. An OTA chamber enables CTIA-compliant Over-the-Air testing including 3D antenna pattern measurements down to 400 MHz. The lab supports regulatory certifications for FCC, ISED Canada, MIC-R/MIC-T (Japan), CE/UKCA, and the EU/UK Radio Equipment Directives. Global market access services extend to 190+ countries, covering testing, certification, regulatory guidance, in-country representation, and translation support. Product types tested include home healthcare and clinical medical devices, hearing aids, IVD and infusion pump equipment, IT equipment, industrial control systems, IoT sensors and gateways, smart energy readers, and a wide range of other connected electronics.

Element U.S. Space & Defense

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Element Materials Technology

Element U.S. Space & Defense is an ISO/IEC 17025-accredited EMC and EMI testing and engineering organization with a network of laboratories described as the largest EMI testing lab network in North America. The company has operated for nearly 50 years and holds Verizon Independent Test Laboratory recognition under the NEBS program. It is a division of Element Materials Technology and serves the defense, space, aerospace, and telecommunications industries. Customers include Boeing, Lockheed Martin, Raytheon, Northrop Grumman, Collins Aerospace, Pratt & Whitney, L3 Communications, General Electric, Eaton Aerospace, Aerojet Rocketdyne, the US Department of Defense, ViaSat, and United Technologies. EMC/EMI testing capabilities include harmonics and flicker, EFT, voltage dips and interrupts, electrical surge, radiated susceptibility up to 200 V/m (10 kHz to 40 GHz), magnetic susceptibility (DC to 100 kHz), HIRF testing (400 MHz to 18 GHz), mode-tuned and mode-stirred chamber testing, and indirect lightning testing (to 10 kV/10 kA, multiple stroke, multiple burst, and single stroke per SAE ARP 5416, DO-160, Airbus, and Boeing specifications). ESD testing covers a wide range of network models up to ±30 kV contact and air discharges, 300 kV vertical lift simulation, and P-static discharges. Chamber infrastructure includes 3-meter and 10-meter listed semi-anechoic chambers as well as 40' × 40' × 20' semi-anechoic chambers for military and aerospace applications, TEM cells, and strip line cells. NEBS/telecom/ITE compliance testing covers GR-1089-CORE and RBOC supplements (Verizon and AT&T), acoustic noise, bonding and grounding, DC power characteristics, and energy efficiency (TEER). International market approvals supported include FCC, CE (EN 61000-4-x series, CISPR 32/35, EN 55024), MIL-STD-461/462/464, MIL-STD-704, MIL-STD-1275, MIL-STD-1399 Section 300, RTCA DO-160, VCCI, BSMI, Korea MIC, IC ICES-003, IEEE C37.90.1/C37.90.2, ETSI EN 301 489, and AS/NZS CISPR 22. EMC/EMI engineering services include Electromagnetic Environmental Effects (E3) test and analysis of systems and platforms, EMC control plans, product design review and compliance risk assessments, EMI/EMC design hardening, pre-compliance testing, troubleshooting and mitigation, requirements gap analysis, and test plan and procedure development. All engineering work is supported by NARTE-certified engineers.

Elite Electronic Engineering, Inc.

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Elite Electronic Engineering, Inc. is a full-service EMC/EMI, environmental stress, and photometric testing laboratory founded in 1954 and based in Downers Grove, Illinois. The lab is accredited by both A2LA and NVLAP (Lab Code 100278-0), holds FCC Telecommunications Certification Body (TCB) status, and is recognized as a European Union Notified Body, making it one of the more comprehensively accredited independent labs in North America. The lab is also recognized by automotive OEMs and the Defense Logistics Agency, and holds CTIA Authorized Test Lab status for wireless testing. EMC capabilities span automotive component and whole vehicle EMC testing, military EMC testing (MIL-STD-461), commercial aviation EMC testing (RTCA DO-160), regulatory EMC testing for FCC, ISED Canada, CE Mark, and UKCA, lightning and HIRF testing, high power testing, and antenna performance testing. Environmental stress testing covers vibration and shock, temperature, humidity and altitude, dust, corrosion, rain and fluid exposure, HALT/HASS, electrical connector and cable testing, life cycle testing, acceleration testing, and MIL-STD-810. Photometric testing includes LM-79 testing for automotive and aerospace lighting, and the lab also holds FAA airport lighting certification. Industries served include automotive, aerospace, military, aviation, marine, medical, railroad, lighting, lithium batteries, electric and hybrid vehicles, wireless and IoT, and industrial and consumer goods.

ExVeritas North America LLC

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ExVeritas

ExVeritas, part of the NMi Group, is a UKAS-accredited EMC testing laboratory operating under ISO/EN 17025, with facilities in the UK, North America, and Denmark. The lab is also FCC-listed for CFR 47 Parts 15 and 18, and holds VCA "e" Mark approval for testing automotive electronic sub-assemblies (ESAs) under EU Automotive Directive 95/54/EEC, in addition to full CE marking compliance. Emissions testing covers a wide frequency range from 20 Hz to 40 GHz, encompassing conducted emissions (20 Hz to 400 MHz), magnetic field emissions (20 Hz to 30 MHz), electric field emissions (1 kHz to 40 GHz), mains supply harmonics (EN 61000-3-2), and flicker and inrush current measurements (EN 61000-3-3). Immunity testing covers commercial, medical, and industrial systems across a full suite of IEC 61000-4 series tests including ESD (EN 61000-4-2), radiated immunity (EN 61000-4-3), EFT/burst (EN 61000-4-4), surge (EN 61000-4-5), conducted immunity (EN 61000-4-6), magnetic field immunity (EN 61000-4-8 and -4-9), voltage dips and interruptions (EN 61000-4-11), voltage fluctuations (EN 61000-4-14), DC ripple (EN 61000-4-17), frequency variations (EN 61000-4-28), and DC dips and interruptions (EN 61000-4-29). Additional services include railway testing, pre-compliance testing, EMF and EMC site surveys, and on-site mobile testing for customer sites including ATEX/IECEx rigs, skids, and mobile units. A notable differentiator of ExVeritas is its dual capability in both EMC and hazardous area (Ex) certification, including ATEX and NEC 500/505 approvals, allowing clients to pursue both certification streams concurrently within a single project.

F2 Labs

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F2 Labs is an A2LA-accredited regulatory compliance testing laboratory with over 30 years of experience, operating facilities across Maryland, Ohio, and Indiana. The EMC/EMI testing infrastructure includes a 10-meter anechoic chamber, a 3-meter anechoic chamber, a 10-meter Open Area Test Site (OATS), shielded/screen rooms, and a full suite of emissions, immunity, and radio/wireless testing equipment. EMC capabilities cover FCC Part 15 and Part 18, ISED Canada, CE Mark (EMC Directive 2014/30/EU), Radio Equipment Directive (RED), IEC 60601-1-2 for medical devices, automotive transient pulse immunity, IEEE/ANSI C63.27 wireless coexistence testing, EN/IEC 61000-4-16, AIM 7351731, and EMC site surveys. The lab is also enrolled in the FDA's ASCA program. Product safety testing facilities are accredited and accepted by an OSHA-recognized NRTL, covering UL and CSA standards, CE marking, UKCA, ATEX, Low Voltage Directive, Machinery Directive, hazardous location testing, ingress protection (IEC 60529), NEMA 250, UL 50/50E, IEC 60601-1, and battery testing to UL 4200A. On-site compliance testing is available for large or immovable equipment across all service areas.

H.B. Compliance Solutions

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H.B. Compliance Solutions (HBCS) is an ISO/IEC 17025-accredited independent EMC, wireless, product safety, and environmental testing laboratory located in Tempe, Arizona, serving clients throughout the Phoenix metropolitan area and across the United States. The lab is staffed by iNARTE-certified EMC engineers with over two decades of compliance testing experience. EMC testing capabilities cover radiated and conducted emissions, radiated immunity, ESD, EFT/burst, surge, and conducted immunity for electronics, lighting products, medical devices, and telecommunications equipment. Commercial and automotive EMC is also supported, including CISPR 25, ISO 11452 (automotive component immunity), ISO 14982 (agricultural machinery EMC), and ENS0310. Standards addressed include FCC Part 15 and Part 18, ISED Canada, CE Mark (EMC Directive), and IEC 60601-1-2 for medical devices. Wireless testing covers a broad range of technologies including Wi-Fi (802.11b/g/n), WiMAX (802.16), Zigbee (802.15.4), Z-Wave, Bluetooth/BLE, RFID, land mobile radio, marine radios, aviation radios, satellite radios, short-range transmitters, and medical wireless devices. ISED Canada wireless certification is supported across an extensive list of RSS rule parts. Product safety testing covers CE Low Voltage Directive, Radio Equipment Directive, and Machinery Directive requirements. Environmental testing is also offered. Global market approval support covers USA (FCC), Canada (ISED), and Europe (CE Mark).

ITC Engineering Services

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ITC Engineering Services is an EMC/EMI compliance testing laboratory based in Sunol, California, with over 40 years of experience in electromagnetic compatibility testing. The lab serves a broad range of industries including information technology equipment (ITE), medical devices, audio/video equipment, industrial equipment, and aerospace and defense. EMC testing capabilities cover a comprehensive set of international standards including IEC/EN 61000-6-1 through 61000-6-4 (generic emissions and immunity), IEC/EN 61326-1 for measurement and laboratory equipment, EN 55011/CISPR 11 for ISM equipment, EN 55022/CISPR 22 for ITE, EN/IEC 60601-1-2 for medical devices, and MIL-STD-461 for military and aerospace applications. For large or immovable equipment, the lab also conducts on-site evaluations. Additional services include product safety testing, environmental simulation testing, wireless and telecom approvals, engineering and compliance consulting, and field evaluation services for National Electric Code (NEC) compliance.

Industrial Inspection & Analysis

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Industrial Inspection & Analysis (IIA) operates its dedicated wireless and EMC testing laboratory at 13146 NW 86th Drive, Suite 400 in Alachua, Florida, with roots at this location dating back to 1976. The Florida facility is IIA's center of excellence for electromagnetic compatibility, wireless, and RF compliance testing and certification, and is supported by a satellite office in Shenzhen, China for clients based in Asia. IIA is A2LA-accredited to ISO/IEC 17025:2017 (Certificate No. 0955.01) for testing and ISO/IEC 17065:2012 (Certificate No. 0955.02) for certification. The lab holds FCC Telecommunication Certification Body (TCB) designation (FCC Designation No. US1070, Test Firm No. 578780), EU Notified Body status (NB 1177), UK Approved Body status (AB 1177), Japan MIC Registered Certification Body (No. 217), ISED Canada test site registration (No. 2056A), Singapore IMDA designation (No. US0011), and Hong Kong OFCA recognition (No. US006). FDA ASCA program participation covers medical device EMC testing. EMC and wireless testing capabilities include EMC/EMI emissions and immunity, RF testing, susceptibility testing, product safety and electrical safety testing, LVD, CE safety, SAR, nerve stimulation, MPE, MIL-STD-461, RTCA/DO-160, automotive EMC, and environmental simulation including temperature, vibration, and mechanical shock. Wireless technologies covered span Bluetooth/BLE, Wi-Fi, LoRa, ANT+, Z-Wave, RFID, NFC, Zigbee, 4G LTE, marine radio and radar, FM broadcast transmitters, short-range devices, wireless power transfer, cellular boosters, cellular mobile devices, ISM equipment, U-NII, UWB, GMRS/FRS, CBRS, land mobile radio, radar detectors, remote control, radio microphones, unlicensed and licensed receivers, and digital devices. Certification and type examination services are available for FCC, ISED Canada, CE Mark (EMCD, RED), UKCA Mark, Japan MIC, OFCA Hong Kong, IMDA Singapore, and Australia ACMA. Global Market Access services cover IFT Mexico, RRA Korea, and other international markets. IIA's Florida EMC operation sits within a broader multi-discipline industrial testing and inspection organization headquartered in Alpharetta, Georgia, with over 32 offices across North America.

International Certification Services

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International Certification Services, Inc. (ICSI) is an independent EMC testing laboratory located at 1100 Falcon Ave N in Glencoe, Minnesota, outside the Minneapolis metro area. The lab provides full-service electromagnetic compliance (EMC) testing for FCC, CE Mark, and CSA requirements, as well as EMC testing to UL, NEBS, CB scheme, MIL-STD, SAE, and FDA standards for electronic devices. ICSI also offers EMC design engineering and consulting assistance, and pre-scan testing. Facility infrastructure includes a fully anechoic shielded room (16' × 24'), a heated outdoor Open Area Test Site (OATS) on a 5-acre test site, and large equipment capacity up to 5,000 lbs. On-site testing at customer locations is also available. Standards covered include European Norms (CE directives), FCC, and CSA. In-house EMC seminars are offered for engineering teams. The lab operates as a small, owner-run facility with a focus on direct one-on-one client engagement throughout the testing and certification process.

Keystone Compliance (Applus Group)

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Applus+ Laboratories

Keystone Compliance, now part of the Applus+ group, is an ISO 17025-accredited EMC testing laboratory operating facilities across Pennsylvania, Michigan, and North Carolina. The lab supports a wide range of industries including medical, military and aerospace, automotive, railway, nuclear, UAV, and consumer electronics. The EMC facility houses 11 test chambers, three of which are large 3-meter semi-anechoic chambers with oversized doors capable of accommodating large items such as vehicles, generators, server racks, drones, and home appliances. Beyond the chambers, the lab maintains multiple ground planes for ESD, indirect lightning, and other non-chamber testing. On-site and in-situ testing capabilities are also available for equipment that cannot be moved. From a technical standpoint, radiated immunity testing reaches up to 200 V/m from 10 kHz to 40 GHz, and radiated emissions testing extends to 40 GHz. ESD testing capabilities go up to 30 kV, surge testing reaches 200 kV / 100 kA, and magnetic field immunity testing is supported up to 100 A/m continuous and 40,000 A/m impulse. Shielding effectiveness testing covers small panels and enclosures up to full buildings and cabling infrastructure, with a dynamic range up to 40 GHz. The full list of EMC capabilities includes radiated and conducted emissions and immunity, ESD, EFT/burst, surge, harmonics, flicker, voltage dips and interrupts, HIRF, indirect lightning, electromagnetic pulse (EMP), shielding effectiveness, FCC certification, CE Mark, military standard testing (MIL-STD-461), DO-160, and country-specific approvals including VCCI (Japan) and KC (South Korea).

Marquistech

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Marquistech is a globally operating ISO 17025:2017-accredited testing organization headquartered in Mumbai, India, with a US office in Austin, Texas and additional offices across Europe, Asia, and the Americas. Founded in 2005, the company serves over 27 OEMs/ODMs, chipset manufacturers, and telecom operators worldwide, with deep expertise in mobile device testing, 5G, automotive, and IoT. The EMI/EMC testing facility is a newly launched capability offering both pre-compliance and full compliance testing. EMC testing covers emissions to CISPR 11 (ISM equipment), CISPR 32 (multimedia equipment), and CISPR 15 (lighting equipment), along with the full IEC/EN 61000-4 immunity series including ESD (IEC 61000-4-2), radiated RF immunity (IEC 61000-4-3), EFT/burst (IEC 61000-4-4), surge (IEC 61000-4-5), conducted RF immunity (IEC 61000-4-6), voltage dips and interruptions (IEC 61000-4-11), and DC input immunity (IEC 61000-4-29).

Megalab

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Megalab Group Inc. is an ISO 17025 A2LA-accredited independent compliance testing laboratory located in Aurora, Ontario, with over 20 years of experience and more than 5,000 projects completed. The facility houses a 10-meter semi-anechoic chamber for EMC testing, environmental chambers for temperature, humidity, and altitude testing, mechanical testing equipment for vibration and shock, and dedicated safety testing laboratories. EMC testing capabilities cover radiated and conducted emissions, radiated and conducted immunity, ESD, flicker and harmonics, pre-compliance scanning, wireless testing (FCC and ISED), and EMI site surveys. Supported standards include FCC Part 15, ICES-003, EN 61000-4 series, CISPR 22/32, and VCCI for Japan. Product safety testing covers IEC 60601-1 for medical devices, IEC 61010-1 for laboratory equipment, IEC 62368-1 for audio/video and IT equipment, NRTL/C approvals, CE Mark, UKCA, and machinery functional safety. Environmental testing includes vibration and shock, temperature and humidity, ingress protection (IEC 60529), salt spray and corrosion, HALT/HASS, and package testing to ISTA and ASTM D4169. Global market access services cover approvals for China (CCC, CQC, SRRC), India (BIS, WPC), Korea (KCC, RRA), Taiwan (BSMI, NCC), Mexico (NOM, IFETEL), and Brazil (ANATEL).

ConsultancyMontrose Compliance Services

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Montrose Compliance Services is an ISO/IEC 17025-assessed EMC test and compliance laboratory based in Santa Clara, California, specializing in in situ EMC conformity assessment for large industrial products that cannot practically be tested in a traditional chamber environment. The lab's primary focus is on Industrial, Scientific and Medical (ISM) equipment and Information Technology Equipment (ITE), with particular depth in semiconductor manufacturing equipment. Testing utilizes the Technical File route where appropriate, based on the product's environment of use, with compliance services delivered on a worldwide basis. Beyond in situ testing, Montrose offers PCB and system-level EMC consulting and troubleshooting, product safety compliance to SEMI standards and EU directives (including the Machinery, Low Voltage, and CE directives), and expert witness services covering patent litigation and electrical design disputes. The firm also provides global EMC training and seminars under the registered "EMC Made Simple®" brand, covering topics including PCB design, signal integrity, grounding, shielding, and testing methodology.

NCEE Labs

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NCEE Labs is an A2LA-accredited (ISO/IEC 17025, Certificate No. 1953.01) EMC, wireless, product safety, and reliability testing laboratory founded in 2000 and located in Lincoln, Nebraska. The lab is staffed by iNARTE-certified EMC engineers and supports FCC, CE, ISED Canada, and a broad range of international market approvals including Japan, Australia/New Zealand, South Korea, Taiwan, and South Africa. EMC emissions and immunity testing covers IEC 61000-3-2, 3-3, 4-2, 4-3, 4-4, 4-5, 4-6, 4-8, 4-9, 4-11, 6-1, 6-2, 6-3, and 6-4; IEC 60601-1-2 (medical device EMC); IEC 61326-1 (industrial/laboratory equipment); CISPR 11, 12, 14, 20, 22, 24, and 32; ISO 14982-1 (agricultural equipment EMC); FCC Parts 15 and 18; and ISED Canada ICES-001, 002, and 003. Product safety testing spans IEC 61010-1, IEC 62368-1, IEC 60204-1, and IEC 60335-1. Wireless and RF testing for intentional radiators is also offered. Product types tested include multimedia and IT equipment, laboratory test and measurement equipment, household and commercial appliances, machinery, agricultural equipment, industrial control equipment, marine and aviation equipment, and military applications. Reliability and environmental testing covers dynamics (shock and vibration), temperature and humidity, and water and particle ingress testing to military and international standards. The lab offers a membership program providing benefits including scheduling priority and discounted testing rates.

ConsultancyNelson Design Services

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Note: Nelson Design Services is an electrical engineering design and consulting firm that offers EMC testing as part of a broader engineering services portfolio, rather than operating as a standalone accredited EMC test laboratory. Nelson Design Services (NDS) is a full-service electrical engineering, PCB design, and product development firm based in Willow Grove, Pennsylvania. The company provides end-to-end product development services spanning circuit design, electro/mechanical packaging, solid modeling and documentation, PLC system design, and turn-key manufacturing from prototype to production. EMC engineering and compliance testing is offered as an integrated service within this design-to-compliance workflow. EMC services cover the full range of commercial and military compliance requirements, including radiated and conducted emissions (EN 55022, EN 55011, FCC), ESD (IEC 61000-4-2), radiated immunity (IEC 61000-4-3), EFT/burst (IEC 61000-4-4), surge (IEC 61000-4-5), conducted disturbances (IEC 61000-4-6), power frequency magnetic field (IEC 61000-4-8, including special test at 400 A/m), pulsed magnetic field, voltage fluctuations and flicker (IEC 61000-3-3), harmonic current emissions (IEC 61000-3-2), conducted EM energy per MIL-STD-461 CS114, leakage current, dielectric withstand, and ground bond per LVD and FDA requirements. Additional services include CE Mark technical construction file preparation, FCC and FDA compliance consulting, site surveys, and military-level testing including environmental, altitude, and radiation testing. EMC engineering support encompasses enclosure design for emissions control, PCB layout for EMC compliance, and pre-compliance analysis.

R&B Laboratory

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R&B Laboratory is a NVLAP-accredited (ISO/IEC 17025, Lab Code 100280) full-service EMC testing facility located at 20 Clipper Road in West Conshohocken, Pennsylvania, just outside Philadelphia. The lab is staffed by iNARTE-certified engineers and serves automotive, commercial, military, and aerospace industries with total life-cycle EMI/EMC services including design, development, testing, production, consulting, training, and field support. The facility comprises nine shielded rooms each equipped with multiple power capabilities and automated data acquisition, a reverberation chamber, and a full-threat direct lightning generator. EMC testing capabilities include low-noise emissions testing (5 Hz to 40 GHz), radiated susceptibility to 200 V/m up to 40 GHz, HIRF testing in the reverberation chamber up to 3,000 V/m, transient testing including RTCA/DO-160 and EMP requirements, direct-threat lightning testing up to 200,000 amps, ESD testing (direct and air discharge up to 30 kV), high-power testing at 10,000 watts (10 kHz to 100 MHz), RF environment site surveys, and real-time EUT design modifications during test sessions. Platform-level testing can be conducted at the R&B Lab facility or at the customer's site. All data acquisition is automated to maintain measurement integrity. Industries served include automotive, commercial, military, and aerospace/avionics, with testing performed to standards including MIL-STD-461, RTCA/DO-160, and a broad range of commercial EMC requirements.

ConsultancyRMV Technology Group

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Note: RMV Technology Group is a specialist ESD materials testing, training, and consulting organization, not a traditional EMC compliance test laboratory. Their focus is on ESD packaging, materials, and handling compliance for space, defense, medical, and pharmaceutical applications. RMV Technology Group LLC is a Service-Disabled Veteran-Owned Small Business (SDVOSB) and Hispanic-owned NASA Industry Partner located onsite at NASA Ames Research Center, Space Portal Building 555, in Moffett Field, California. Founded in 2009 by Bob Vermillion — who was named ESD Technical Authority for NASA in 2018 — the company operates what it describes as the largest and most advanced ESD/EMI materials testing facility on a NASA site, and is a member of the American Council of Independent Laboratories (ACIL). The laboratory specializes in ESD and EMI materials testing, with particular expertise in qualifying packaging, storage, handling, transport, and kitting materials for use in harsh and low-humidity environments. Testing and consulting work addresses non-conformance and suspect counterfeiting in the supply chain, with a formal qualification process for volatile materials used in space, military, medical device, drug delivery, and wearable product applications. Technical staff includes iNARTE-certified engineers and EMC experts supporting government and industry clients across NASA, the Department of Defense, DOE, Fortune 100 companies, and academia. RMV is also internationally recognized for its iNARTE-certified training programs, developed in collaboration with Exemplar Global (an ASQ member certification body), with over 200 certified individuals from NASA, DoD, and DOE to date. Training courses cover ESD compliance, EMI materials, personnel safety, incoming inspection, procurement, and packaging qualification, and are offered to engineers, technicians, quality professionals, logistics specialists, and ESD coordinators across space and defense, consumer electronics, disk drive, medical device, and pharmaceutical sectors. Vermillion has been widely published in peer-reviewed articles and presented to the NASA Quality Leadership Forum on suspect counterfeit materials infiltrating the defense supply chain.

Retlif Testing Laboratories

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Retlif Testing Laboratories is an ISO/IEC 17025-accredited EMC testing organization with three facilities across the northeastern US, operating since 1978. The lab holds one of the largest ranges of EMC accreditations of any independent lab in North America, with over 140 accredited test methods covering military, aerospace, commercial aviation, rail, maritime, industrial, and commercial wireless applications. Retlif is accredited by ANAB/NAVAIR and recognized by NAVAIR for all aspects of military EMC testing, with results accepted by major airframe manufacturers, shipyards, and military agencies worldwide. EMC testing capabilities span virtually every domestic and international standard, including MIL-STD-461 (all revisions), MIL-STD-285, MIL-STD-704, MIL-STD-1399, MIL-E-6051, MIL-STD-220, NSA 65-5/6, DO-160, the full IEC 61000 series, FCC Parts 2, 15, 18, 74, 90, and 95, and lightning testing (multiple stroke/burst). Testing is available both in-lab and on-site. Retlif is also a Designated Conformity Assessment Body under the European EMC and R&TTE Directives, with accreditations covering Canadian, Japanese VCCI, Australian ACMA, and EU CE requirements. Specific capabilities include emissions and immunity testing, ESD, shielding effectiveness, EMP, high-level radiated susceptibility, power line simulation, and transient testing.

ConsultancyRobinson's Engineering Consultants

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Robinson's Engineering Consulting (REC) is a veteran EMC engineering consultancy based at 11518 E Apache Trail, Suite 112 in Apache Junction, Arizona, operating under the tagline "Keeping the world grounded since 1976." The company provides electromagnetic management services spanning EMI, EMC, EMP, RFI, lightning mitigation, and transient energy mitigation across the full product lifecycle from concept through compliance. Services include concept-to-compliance product development, EMC design consulting, electromagnetic environmental testing, problem remediation and root cause resolution, regulatory compliance navigation, and custom component design. The custom component design work has contributed to hundreds of patents for clients across the industries served. REC positions itself as a long-term engineering partner rather than a single-engagement service, emphasizing continuous improvement relationships built on decades of hands-on experience. Industries served include aviation and aerospace, military, telecommunications, medical, commercial electronics, and automotive. The breadth of electromagnetic disciplines covered — extending from commercial EMC compliance through EMP hardening and lightning/transient energy mitigation — makes REC particularly relevant for defense, aerospace, and critical infrastructure applications where electromagnetic environment management goes beyond standard regulatory compliance.

Rogers Labs

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Rogers Labs is an EMC testing and compliance guidance laboratory located at 7915 Nieman Road in Lenexa, Kansas, in the Kansas City metro area. The lab is a division of The Compatibility Center LLC and offers EMC testing services for both intentional and unintentional radiators to US, Canadian, European, and international standards. Facility infrastructure includes a 3-meter semi-anechoic RF test chamber with remote-controlled antenna mast and turntable, and a shielded screen room for pre-screen emissions, conducted emissions, and immunity testing. Test equipment covers the frequency range from 1 Hz to 44 GHz. EMI testing capabilities include conducted and radiated emissions. EMS immunity testing covers radiated RF immunity, conducted immunity, power frequency magnetic field, ESD, surge, EFT/burst, voltage dips and short interruptions, and pulsed magnetic field. Standards addressed include FCC 47 CFR Parts 15B, 15C, 15E, 25, 30, 72, 73, 74, 90, 95, and 97 for the US, RSS-GEN and other Canadian radio standards, and EN 55022/CISPR 22, EN 55032/CISPR 32, and other European EN/CENELEC standards. Services include pre-compliance screening, Supplier's Declaration of Conformity (SDoC) reports, full test reports for certification submissions, guidance through the certification process through to approval, labeling advice, and compliance documentation guidance.

ConsultancySILENT Solutions

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SILENT Solutions LLC is an internationally recognized EMC engineering consultancy and education firm based in Nashua, New Hampshire, specializing in electrical noise, EMI/RFI troubleshooting, EMC design reviews, and pre-compliance hardware evaluation. The company serves clients across automotive, medical and clinical, industrial and scientific, consumer electronics, military and aerospace, network and telecom, robotics, and EMC components and connectors industries. Notable clients include Rohde & Schwarz, DEKA Research, and a broad range of electronics manufacturers. Consulting services include rapid on-site EMI troubleshooting and root cause identification, schematic and PCB layout design reviews, cable and enclosure shielding analysis, system-level EMC design reviews, pre-compliance hardware evaluation and recommendations, and EMC/RF design services. The pre-compliance service is oriented toward identifying and resolving failure risks before formal compliance testing, with an emphasis on manufacturable, cost-effective solutions. SILENT Solutions is also widely known for its EMC training curriculum, delivered in-person internationally and online. Course titles include Applying Practical EMI Design and Troubleshooting Techniques, Advanced Printed Circuit Board Design for EMC and SI, Mechanical Design for EMC, Mastering the Spectrum Analyzer for Electrical Noise Measurements, and Circuit to Circuit Interference. In-person events are held in partnership with institutions including Oxford University's Department for Continuing Education and Würth Elektronik in Munich. Online half-day sessions are offered multiple times per year.

SSC Labs

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SSC Labs is an EMC testing and design services lab based at the Harry Reid Engineering Laboratory at the University of Nevada, Reno, operating in formal partnership with UNR since 2019. The lab is staffed by iNARTE-certified EMC engineers with experience reaching back to the 1970s, including active participation on the RTCA/DO-160 technical standards committee. SSC Labs serves product developers, startups, and engineers needing hands-on access to EMC test equipment combined with direct engineering guidance throughout the testing process. Test capabilities include radiated emissions measurement, ESD testing (IEC 61000-4-2), conducted emissions, and immunity testing, with RF enclosures available for focused emissions troubleshooting and full standard sweeps. The lab also supports real-time bench-level design modifications during test sessions, including filter tuning, ferrite choke evaluation, PCB-level capacitor and common-mode choke adjustments, and shielding effectiveness troubleshooting using conductive tape and enclosure seam evaluation. Services offered include pre-compliance testing, CE Mark self-certification support, FCC compliance guidance (ANSI C63 series), RTCA/DO-160 military and aerospace EMC testing, independent lab time rental, and EMC design consultation. Telcordia GR battery testing is also offered. The lab model emphasizes direct engineer-to-engineer collaboration, with customers actively participating in test sessions and data interpretation.

ConsultancySafety Engineering Laboratory (SEL)

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Note: Safety Engineering Laboratory is a product safety and EMC compliance consulting firm with an in-house lab certified by UL and TÜV for product safety testing. EMC services are primarily advisory, project management, and CE Mark support rather than accredited EMC chamber testing. Safety Engineering Laboratory (SEL) is a product safety and EMC compliance consulting and testing company located at 2370D Qume Drive in San Jose, California. The lab is certified by UL and TÜV for product safety testing, and offers the option of testing at the client's facility for large, complex, or scarce units. Services span design consulting, product safety testing, EMC compliance support, CE Mark technical construction file preparation, medical device evaluations, and laser safety compliance and testing. EMC services include support for wireless technology implementation, FCC and CE Mark compliance guidance, assistance when problems arise during testing, and hands-on involvement in running tests and certifying compliance with EN standards. CE Mark services cover technical construction file preparation, testing to applicable EN standards, and declaration of conformity support. Medical device services include risk assessments, risk management files, and practical solutions for IEC 60601-1 compliance. Laser safety services cover consultation, testing, and CDRH/FDA report filing with familiarity with IEC/EN 60825-1 and IEC/EN 60601-2-22. Design consulting is offered early in the development cycle to identify and resolve compliance issues before formal testing. SEL welcomes on-site testing at client facilities for equipment that cannot easily be transported.

Shielding Integrity Services

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Note: Shielding Integrity Services is an EMC chamber validation and calibration specialist, not a product EMC testing laboratory. Their services are directed at organizations that own or operate EMC test chambers and need those chambers validated to international standards. Shielding Integrity Services (SIS), operating under the chambertest.com brand, is a NVLAP-accredited independent chamber testing and validation service based at 4750 N. Chestnut Street in Colorado Springs, Colorado. The company travels to client locations worldwide — with documented experience across Argentina, Australia, Brazil, Canada, Finland, France, Germany, Guam, Iceland, India, Indonesia, Ireland, Italy, Japan, South Korea, Malaysia, Mexico, New Zealand, Norway, Puerto Rico, Saudi Arabia, Singapore, Sri Lanka, Spain, Sweden, Taiwan, Thailand, Turkey, Vietnam, UAE, and the UK — bringing all necessary test equipment on-site to validate chambers of all types and sizes. Validation services offered include Normalized Site Attenuation (NSA), Normalized Site Insertion Loss (NSIL), Site VSWR (SVSWR), Fully Anechoic Room Reference Site Method (FAR RSM), Field Uniformity, Test Table Influences (TI), Modeled Long Wire (ALSE) Measurement, VSWR free-space measurements, and RF shielding effectiveness testing. Standards covered span the major international EMC chamber qualification requirements including ANSI C63.4, CISPR 16-1-4, IEC 61000-4-3, and related test site validation methods. Automated data capture software and automated probe and positioning systems are used to maximize accuracy and efficiency, with fast turnaround of data and test reports.

ConsultancySignal Edge Solutions

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Note: Signal Edge Solutions is an EMC and signal/power integrity engineering consultancy, not an accredited test laboratory. EMC-related services are pre-compliance and troubleshooting in nature, delivered via mobile lab or remote engagement. Signal Edge Solutions LLC is a DFARS-compliant, veteran-owned small business specializing in signal integrity (SI), power integrity (PI), electromagnetic modeling, and EMC engineering services, with a focus on advanced semiconductor packaging, ASICs, chiplets, FPGAs, and PCBs. The company is a Keysight Certified Signal Integrity and Power Integrity Expert and partners with Rohde & Schwarz, AMD, Keysight, Picotest, Modelithics, Ansys, and COM Power, among others. A distinctive offering is the Signal Edge mobile EMC lab — an RF-shielded mobile laboratory providing a 3-meter test chamber that is shipped to the customer's facility along with an EMC engineer, enabling on-site pre-compliance EMC testing, troubleshooting, and design iteration without transporting equipment to a fixed lab. This is particularly suited to large or complex systems, early-stage development troubleshooting, and teams looking to iterate rapidly before formal compliance testing. Engineering services include SI/PI simulation and measurement for ASICs and PCBs, VRM and passive component modeling, EM simulation, power distribution network (PDN) analysis, PCB layout review for EMC and signal integrity, and custom test automation solutions for SI/PI and EMC measurement. Signal Edge also maintains a commercial SI/PI model library covering VRMs, capacitors, inductors, ferrite beads, resistors, and embedded capacitors, and sells curated test and measurement equipment from Rohde & Schwarz, Picotest, and Select Fabricators. The company publishes a technical blog covering SI/PI and EMC simulation, measurement, and modeling topics.

ConsultancySunfire Testing

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Note: Sunfire Testing is a compliance project management and testing brokerage service, not an accredited EMC test laboratory. Testing is performed at accredited partner labs; Sunfire manages the process on behalf of the client. Sunfire Testing is a Chicago, Illinois-based compliance engineering and project management firm specializing in EMC, wireless, CE, medical device, military, and product safety certification. The company operates by accessing excess capacity at a network of accredited partner testing laboratories, passing the resulting cost savings to clients through fixed all-inclusive project pricing with unlimited retesting until the product passes. Services managed include FCC Part 15B and 15C testing, ISED Canada, CE Mark (EMC Directive, Radio Equipment Directive, Low Voltage Directive), IEC 60601-1-2 medical device EMC, MIL-STD-461 military EMC, and product safety testing. Wireless technologies handled span Bluetooth/BLE, Wi-Fi, Zigbee, LoRa (900/868 MHz), Sub-GHz, 3G/4G/LTE, and NB-IoT. Global market certification beyond the primary US, EU, and Canada markets is available on request. Services include requirements identification, test preparation guidance, coordination with the testing facility, certification filing, and delivery of all required documentation, labeling language, and declarations. EMC design review and PCB redesign services are available at additional cost where needed. All projects are covered by mutual NDA prior to initiation, with FCC certifications filed as confidential.

TDK RF Solutions

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Note: TDK RF Solutions is primarily an EMC test equipment manufacturer. Their test services facility in Cedar Park, Texas operates alongside their product line and accepts external test jobs, but A2LA accreditation (Certificate No. 4867.01) is currently scoped to antenna calibration rather than general EMC compliance testing. TDK RF Solutions operates a test services facility at its Cedar Park, Texas headquarters, offering EMC testing to domestic and international standards including IEC, ISO, CISPR, and SAE. The facility is equipped with a 3-meter semi-anechoic chamber, a 3-meter fully-anechoic chamber, a shielded conducted test chamber, and a 10-meter Open Area Test Site (OATS). All instrumentation is calibrated to NIST-traceable standards, and the measurement systems use TDK's own TestLab software — the same platform the company markets commercially — providing a fully automated test environment. The facility is A2LA-accredited (ISO/IEC 17025, Certificate No. 4867.01) with accreditation scope covering antenna calibration services. As a manufacturer of EMC test equipment including anechoic chambers, RF absorbers, antennas, integrated test systems, monitoring devices, and system controls, TDK RF Solutions' test services facility also serves as a working demonstration of their product line in an operational lab environment.

Technology International Incorporated

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Technology International is a US-based EU Notified Body and UKCA Approved Body with over 30 years of experience guiding North and South American manufacturers through CE and UKCA marking compliance. Accredited by NIST to the European Commission for the EMC Directive (2014/30/EU) and Radio Equipment Directive (2014/53/EU), and accredited by UKAS for the UK equivalents, the company operates at the highest level of accreditation available for both markets. Services cover the full range of CE and UKCA directives including the EMC Directive, Machinery Directive, Low Voltage Directive, ATEX Directive, and Radio Equipment Directive. Technology International also supports SEMI safety standards (S2, S8, S10, S14, S22) for semiconductor manufacturing equipment. Rather than requiring products to be shipped to a facility, their engineers travel on-site to conduct assessments and testing, covering industries including industrial machinery, defense and aerospace, agricultural equipment, food processing, pharmaceutical manufacturing, packaging, and warehouse automation.

Test Site Services, Inc.

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Test Site Services (TSS) is an EMC testing laboratory based in Milford, Massachusetts, with over 35 years of experience in the industry, providing compliance testing services since 1990. The lab is staffed by iNARTE EMC-certified engineers and offers testing and reporting for FCC, CISPR, the EU EMC Directive, the Medical Device Directive/Regulation, the Low Voltage Directive, and several additional international markets. TSS supports a range of testing needs including certification testing, pre-compliance scanning, and EMC troubleshooting, covering both emissions and immunity disciplines.

TÜV SÜD America Inc. (Michigan)

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TUV SUD

TÜV SÜD operates two complementary testing facilities in Michigan, together forming one of the most comprehensive automotive and EV battery testing operations in North America. The Plymouth, MI lab specializes in automotive EMC testing and has been an ISO 17025-accredited (A2LA) facility since 2004, while the Auburn Hills, MI lab — open since 2009 — is dedicated to EV battery testing and system validation across an 80,000 sq. ft. purpose-built facility. The Plymouth EMC laboratory is an approved testing partner for Ford, General Motors, Jaguar Land Rover, Stellantis, and Mazda, and is equipped to handle the full spectrum of automotive component EMC testing. Capabilities include conducted and radiated emissions, conducted immunity, bulk current injection (BCI) immunity, RF radiated immunity, and electrostatic discharge (ESD) testing. Supported standards include CISPR 25, ISO 11452, ISO 7637, ISO 10605, ECE R10, and OEM-specific requirements from GM (GMW3097), Ford (FMC1278), and Jaguar Land Rover (EMC-CS). The lab also offers pre-compliance EMC testing for medical devices, covering radiated emissions (CISPR 11), radiated immunity (IEC 61000-4-3), magnetic field immunity (IEC 61000-4-8), and ESD (IEC 61000-4-2). The Auburn Hills battery lab is built to handle high-voltage, high-power battery systems up to 1,200V / 1,000A / 1,100kW, serving the automotive, commercial truck, off-road, power sports, marine, and aerospace industries. The facility houses an electrodynamic vibration table rated to 350kN and an electrodynamic MAST system for six-degrees-of-freedom testing and high-frequency response. Testing capabilities span battery performance validation, safety and abuse testing, solder joint X-ray and cross-section analysis, connector and terminal durability testing, ingress protection (IP54–69K per ISO 20653), electrical stress testing, and EMC and HV EMC testing against standards including CISPR 25, ISO 7637, and UNECE R10.

UL Solutions - Northbrook

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UL Solutions

UL Solutions operates its National EMC Center of Excellence at 333 Pfingsten Road in Northbrook, Illinois — the organization's global headquarters campus, located just outside Chicago. The facility is designated by UL Solutions as its primary North American EMC hub and is part of a global network of EMC and wireless testing laboratories spanning North America, Europe, and Asia. Accreditations and recognitions at this location include FCC, CE marking, Korea Communications Commission (KCC), VCCI (Japan), Vietnam Standards (TCVN), South African Bureau of Standards (SABS), and Gulf Conformity Mark (G-Mark). The lab also serves as a Telecommunications Certification Body (TCB) for FCC authorization and a Notified Body (NB) for EU CE marking. Chamber infrastructure includes a semi-anechoic 5-meter chamber with a 3-meter quiet zone, a compact RF immunity chamber, and additional laboratory space supporting a wide range of line-level testing. EMC testing covers emissions, immunity, and disturbances including harmonics and flicker, serving both residential and industrial environments. Wireless and RF certification testing covers Wi-Fi, Bluetooth, Zigbee, NFC, and cellular technologies, including coexistence evaluation and real-world performance assessment. Pre-compliance testing services are also available. Industries served include consumer electronics, industrial, medical devices, appliances, and lighting. TCB and NB services provide integrated testing and regulatory certification review for US and EU market access under one roof.

US Tech

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US Tech is a NIST NVLAP-accredited EMC and product compliance testing laboratory with over 30 years of experience in the industry. The lab supports a broad range of regulatory compliance disciplines including EMC, product safety, telecom, military, avionics, and environmental testing, for both domestic and international markets. On-site testing infrastructure includes a G-TEM cell, a compact semi-anechoic chamber, a 3-meter semi-anechoic chamber, and both 3-meter and 10-meter Open Area Test Sites (OATS). The facility is also equipped with environmental chambers, EMC immunity test systems, and a sound chamber, enabling a wide variety of emissions, immunity, and environmental tests under one roof.

VPI Technology Group

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VPI Technology does not perform full EMC or EMI compliance testing in house. However, they do support clients with early stage evaluations and coordinating with third-party test houses to perform formal compliance testing. VPI can provide pre-scan evaluations to identify potential EMC or EMI issues during development.

Vista Laboratories, Inc.

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Vista Laboratories operates a state-of-the-art EMC test facility out of San Clemente, California, designed to support manufacturers seeking compliance across a wide range of global markets. The lab is built around a 10-meter semi-anechoic chamber — the gold standard for radiated emissions testing — whose measurement results are accepted by regulatory bodies in both Taiwan and South Korea, in addition to North American and European markets. Fully automated measurement and reporting software is used throughout, ensuring data accuracy and fast turnaround on test reports. The lab is equipped to handle frequency ranges up to 120 GHz and uniform field levels up to 30 V/m, making it capable of testing even advanced wireless and high-frequency products. Vista covers the full spectrum of EMC/EMI testing, including radiated and conducted emissions, radiated and conducted immunity, electrostatic discharge (up to 30 kV), EFT/Burst immunity (up to 6 kV), surge immunity (up to 6 kV), voltage dips and interruptions, power magnetic fields, and harmonics and flicker testing. Supported standards include CISPR 22/32, EN 55022/55032, EN 60601-1-2, FCC Part 15 and Part 18, ICES-003, VCCI, and the full EN 61000 immunity series, among others. Whether you're targeting the U.S., Canadian, European, or Asian markets, Vista Labs offers cost-effective, flexible scheduling and a comprehensive testing solution tailored to your product's specific compliance needs.

Washington Laboratories, Ltd.

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Washington Laboratories (WL) is a fully accredited EMI/EMC testing laboratory based in Frederick, Maryland, with over 35 years of experience in electromagnetic compatibility, radio, and telecommunications testing. Founded in 1989, the lab has built a reputation as a trusted authority on EMC compliance, earning thousands of approvals for a broad range of clients across commercial, military, aerospace, and medical industries. WL offers a comprehensive suite of services under one roof, including EMI/EMC and RF testing, MIL-STD-461 and MIL-STD-810 testing, medical device testing, nuclear EMC testing, RFID and shielding effectiveness testing, and wireless testing and certification. Beyond emissions and immunity, the lab also provides full environmental simulation — covering temperature, humidity, altitude, vibration, shock, salt fog, and rain/ingress protection testing. Their capabilities extend to product safety approvals for U.S., Canadian, European, and international markets, including FCC, CE, ISED Canada, and CCC/SRRC for China. Accreditations include ISO/IEC 17025 and ISO/IEC 17065 through ANAB, BSMI recognition from Taiwan, APEC MRA status, ISED Canada scope of accreditation, and Notified Body status (#1317) under both the EU EMC Directive and the Radio Equipment Directive. Washington Laboratories also has deep expertise in international approvals, working with partners to cover over 200 market countries, and offers engineering training through the Washington Laboratories Academy.

Willow Run Test Labs

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Willow Run (WR) Test Labs is a Michigan-based ISO 17025 accredited testing laboratory specializing in Radio Frequency (RF) and Electromagnetic Compatibility (EMC) testing for the commercial and automotive industries. With facilities in Brighton and Williamston, Michigan, WR Test Labs positions itself as a one-stop partner for product testing, global type approval, and radio homologation — combining technical expertise with competitive pricing and fast turnaround. The lab's EMC capabilities span a wide range of industries and standards. For FCC and ISED Canada compliance, WR Test Labs covers FCC Part 15 (both intentional and unintentional emissions), Part 18 ISM devices, and Part 95 vehicular radar systems, with experience across technologies including NFC, BLE/WLAN, UWB, and mmWave radar (up to 81 GHz). Their automotive EMC capabilities are particularly extensive, supporting CISPR 25 emissions, ISO 11452 immunity, ISO 7637 transients, and ESD testing per ISO 10605, as well as OEM-specific standards for major manufacturers including BMW, Ford, GM, Toyota, Volkswagen, Hyundai, Jaguar Land Rover, Volvo, and many others. For CE Mark and UKCA compliance, the lab tests to the full suite of EN 55000-series emissions standards and IEC 61000-4 immunity standards. WR Test Labs also supports agricultural EMC testing (including John Deere standards), and offers pre-compliance testing for medical devices (IEC 60601-1-2), aerospace (DO-160), and defense (MIL-STD-461). Rounding out their offering are antenna testing services, RF materials testing, certification and type approval support, consulting and R&D services, and even used test equipment sales and leasing.

Yazaki EMC Testing Laboratory

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The Yazaki Research and Technology Center (YTC) is the R&D hub of the Yazaki Group, one of the world's leading automotive components suppliers. The center applies state-of-the-art equipment and accumulated engineering know-how to advance fundamental technologies that support the Yazaki Group's global manufacturing systems. Among its core capabilities is a dedicated set of electromagnetic compatibility (EMC) evaluation facilities designed to test vehicle components, consumer electronics, industrial equipment, and full vehicles. The EMC lab features a large semi-anechoic chamber configured for 10-meter testing, alongside two dedicated anechoic chambers for vehicle component testing. These chambers support a broad range of test methodologies including ALSE, TEM cell, portable transmitter, and BCI methods, and are equipped to handle both international standards and OEM-specific requirements. The facility also includes a full anechoic chamber for antenna evaluation, capable of measuring intentional radiation patterns across frequencies from 700 MHz to 28 GHz using a network analyzer. Complementing these is a shielded room used for near-field electromagnetic analysis, enabling detailed visualization and measurement of electromagnetic field distribution from electronic products.