Inspection, Diagnostic Testing, Maintenance and Repair Services of British Thermal Units (BTU) Meters, Combustion Control Device Systems, Transmitter

California Prison Industry Authority

Fire system testing, maintenance, inspection & repair services.

California Department of Corrections and Rehabilitation

Perform vehicle lift preventative maintenance, inspection, testing, and repair services.

Suny Orange County Community College

Elevator maintenance, repair, inspection, testing, modernization and upgrades, parts and related services.