Helix Biolab James Drive, Warren, Macomb County, Michigan, United States Member since December 11, 2024
Industrial Microbiological Services, LLC. Pittsburgh, Allegheny County, Pennsylvania, United States Member since September 25, 2025
ResInnova Laboratories Fishers Lane, Rockville, Montgomery County, Maryland, United States Member since April 2, 2024
Element Materials Technology – Midland, MI North Stark Road, Midland, Midland County, Michigan, United States Member since April 23, 2025
United Food Labs LLC Foothill Freeway, La Crescenta-Montrose, Los Angeles County, California, United States Member since March 5, 2025
Foundation Laboratory West Holt Avenue, Pomona, Los Angeles County, California, United States Member since October 28, 2024
Vanguard Laboratory Parkmont Lane Southwest, Olympia, Thurston County, Washington, United States Member since December 26, 2024
Expert Chemical Analysis, Inc. Roselle Street, San Diego, San Diego County, California, United States Member since August 1, 2024
Consumer Product Testing Company, Inc. New Dutch Lane, Fairfield, Essex County, New Jersey, United States Member since July 10, 2024
Certified Laboratories – Burbank North Damon Way, Burbank, Los Angeles County, California, United States Member since July 7, 2024
Marin Biologic Laboratories Inc Bel Marin Keys Boulevard, Novato, Marin County, California, United States Member since September 9, 2024