Gateway Analytical Kramer Road, Gibsonia, Allegheny County, Pennsylvania, United States Member since January 15, 2025
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
Ceutical Labs Lakeside Parkway, Flower Mound, Denton County, Texas, United States Member since September 26, 2024
Intertek Pharmaceutical Services Manchester, Greater Manchester, England, United Kingdom Member since July 23, 2025