360° Test Executive Plaza, Yonkers, Westchester County, New York, United States Member since February 7, 2025
Harrens Lab Inc. Breakwater Avenue, Hayward, Alameda County, California, United States Member since July 24, 2024
Expert Chemical Analysis, Inc. Roselle Street, San Diego, San Diego County, California, United States Member since August 1, 2024
Consumer Product Testing Company 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
Helix Biolab James Drive, Warren, Macomb County, Michigan, United States Member since December 11, 2024