H.M. Pitt Labs, Inc.


H.M. Pitt Labs, Inc. 9590 Chesapeake Dr., Ste 5, San Diego, CA 92123 Phone: (619) 474-8548 Fax: (858) 412-3305


Analytical • Environmental • Industrial Hygiene • Chemistry

Laboratory Services

There are two laboratory departments at H.M. Pitt Labs, a Microscopy Lab and an Analytical Testing Lab. A partial list of the services offered in each lab can be found below. If you don’t see the service you are looking for, please give us a call. We would be happy to try and meet your needs.


Fungus in Air (Air-O-Cell, Allergenco)

Fungus surface and bulk samples (tape)

Viable Air samples

Viable other samples

Asbestos bulk (PLM)

Asbestos Fiber Count (PCM)

Gravimetric Analysis

Analytical Testing Lab



Title 22 – 17 metals

Calif. – 8 metals

Pb, Cd, Cr