Certifiers

Cornerstone Commissioning, Inc.

Cornerstone Commissioning, Inc.
11 Cold Spring Drive, Boxford, MA 01921
Cornerstone understands biocontainment. We have certified BSL-3 facilities in locations with nationally-established certification programs, providing a depth of engineering and administrative support to both evaluate and improve facility performance. We train owners how to optimize facility performance at all levels of building operations.

Biosafety Consultants, Certifiers, Engineers

Technical Safety Services, Inc.

Technical Safety Services, Inc.
620 Hearst Avenue, Berkeley, CA 94710
With the most experienced field service technicians in the industry, TSS offers quality cleanroom and containment device testing and certification along with a wide range of additional services including decommissioning, decontamination, and validation. For convenient, nationwide locations and a name you can trust, contact TSS.

Certifiers