| AD Compliance Services | | ADCS is a UKAS accredited test laboratory, offering EMC and safety testing, TCF assessment, training and consultancy |
| Aegis Labs, Inc. | | Test laboratory for EMI/EMC regulatory compliance of computer, telecom, and test equipment. List of accreditations and photos of test facilities. |
| Agile Test Group | | Offers EMC/EMI Compliance test services and an A2LA certified test laboratory. |
| Atlas Compliance & Engineering, Inc. | | Accredited laboratory for EMI, EMC, safety, emission, immunity, testing and engineering services for the FCC, CE, VCCI, BSMI, C-TICK, UL and CSA. |
| Austin Radio Labs | | FCC prescan and verification, EMC accessories, calibration, colloidal silver test equipment, sales, booklets, information and links. |
| Certick | | Provides regulatory approval of electrical appliances, electronics, telecom and radio on the global market. |
| Comlab | | Accredited testing and certification of telecommunications and radio equipment. |
| Compatible Electronics | | Electromagnetic compatibility, telecommunication and safety testing, training and consulting. |
| Dare Consultancy | | Provide consulting and testing facility for electromagnetic compatibility and CE certification. |
| DNB Engineering | | Provides services such as electromagnetic compatibility, EMC testing, HIRF testing, and CE mark testing. |
| Elliott Labs | | An EMC and product safety compliance engineering service provider located in Silicon Valley. |
| Interfax Systems Inc. | | Manufacturers' representative of electronic and electrical test equipment and systems level products including power test equipment, EMC test, telecom, wireless, data acquisition and storage. |
| Laplace Instruments | | Electromagnetic compatibility test instrumentation and associated software from UK company. Profile, services and product range with information about legislation and an EMC primer. |
| Lionheart Northwest | | A manufacturer's representative company supplying the EMC Test, RF and Microwave communities. |
| LTG Services | | Product compliance safety testing laboratory for CSA, CE, FCC, UL and VCCI approval and certification. | |
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