Government/Military EMI/EMC Labs:

• DOD Joint Spectrum Center - Joint DoD E3 Program
• DoD EMC Specifications, Standards and Handbooks Library
• Federal Communications Commission (FCC)
• Naval Air Warfare Center Aircraft Division Elecrotmagnetic
  Enviromental Effects (E3) Division
• NASA Space Environmental Effects (SEE) Program
  Electromagnetic Effects & Spacecraft Charging Working Group
• NASA Space Environmental Effects EMC Publications
• NIST Emissions and Immunity Metrology
• NIST Electromagnetics Division
• FCC Maximum Permissible RF Exposure Limits (PDF)

EMC Industry:

• A.H. Systems (Antennas)
• Antenna Research Associates
• Chomerics
• CJT Corporation
• Corcom
• D.L.S. Electronic Systems
• UL EMC Automotive
• EMC Technologies (Australia)
• Electro-metrics
• EMI Industry Web Catalog
• EMSCAN Corp
• IFI
• Instrument Specialties Co., Inc
• Fischer Custom Communications
• General EMC products link
• Kimmel Gerke Assoc.
• Laird Technologies
• Lucent Global Product Compliance Laboratory
• RFI Corporation
• RfTek
• Shaffner Inc
• Seavey Engineering Associates
• Solar
• Spectrum Control
• TDK RF Solutions
• Underwriters Laboratories (UL) EMC Testing Services
• World Calibration
• Worldwide EMC Database