PACS is in its third decade of providing testing services: ASTM, AWWA, EPA, R&D, and advanced testing methods for the activated carbon industry.

Consulting services include: activated carbon industry, industrial hygiene, and expert witness services.
Training courses of 1 to 3 days are designed for scientists and engineers.

Hosts the October annual 30th International Activated Carbon Conference & Courses program in Pittsburgh, PA October 4-5, 2012 and 31st International Activated Carbon Conference & Courses program in Hawaii February 7-8, 2013