Skip to Content

Air Balance Testing Companies


Carter Air Balance
(707) 252-4859

MTB, Inc.
(707) 766-9790

The Lenco Company
(925) 890-6169

*The above companies are not endorsed by this department, and no one company is recommended over another. The companies are in no particular order as to ranking. This list is for informational purposes only, in order to assist the public in the plan check process. This list is a living document and is in no way construed to be complete or all-inclusive.