Centricor Analytical Labs Chesapeake Drive, Charlotte, Mecklenburg County, North Carolina, United States Member since June 22, 2024
Foundation Laboratory West Holt Avenue, Pomona, Los Angeles County, California, United States Member since October 28, 2024
XPS Metrology & Chemical Analysis Labs LLC Vineyard View Way South, Salem, Marion County, Oregon, United States Member since March 12, 2025
Eurofins EAG Laboratories Discovery Drive, Columbia, Boone County, Missouri, United States Member since October 23, 2024
Intertek Pharmaceutical Services Manchester, Greater Manchester, England, United Kingdom Member since July 23, 2025
Element Materials Technology – Midland, MI North Stark Road, Midland, Midland County, Michigan, United States Member since April 23, 2025
BASF North America Analytics (ANA) Biddle Avenue, Wyandotte, United States Member since January 14, 2026
Gateway Analytical Kramer Road, Gibsonia, Allegheny County, Pennsylvania, United States Member since January 15, 2025