Centricor Analytical Labs Chesapeake Drive, Charlotte, Mecklenburg County, North Carolina, United States Member since June 22, 2024
Vanguard Laboratory Parkmont Lane Southwest, Olympia, Thurston County, Washington, United States Member since December 26, 2024
Element Materials Technology – Midland, MI North Stark Road, Midland, Midland County, Michigan, United States Member since April 23, 2025
Harrens Lab Inc. Breakwater Avenue, Hayward, Alameda County, California, United States Member since July 24, 2024
Bureau Veritas (Oil and Petroleum) 16800 Greenspoint Dr. 300S, Houston, TX, US, 77060 Member since April 6, 2026
Analytical Testing Services 190 Howard St Ste 404, Franklin, PA, US, 16323 Member since April 6, 2026
Activation Laboratories Ltd. 41 Bittern Street, Ancaster, Ontario, CA, L9G 4V5 Member since April 6, 2026
Atlantic Product Services, Inc. 2 Terminal Rd, Carteret, New Jersey, US, 07008 Member since April 6, 2026
Middle East Testing Services Branch of Abu Dhabi 1 Al 'Araji 3 Street, Abu Dhabi, Abu Dhabi Region, Abu Dhabi, United Arab Emirates Member since September 18, 2025