# Liberty Fire Systems Inc

Liberty Fire Systems Inc is a fire sprinkler company based in San Mateo, California. It holds an active CSLB C-16 Fire Protection Contractor license (No. 963431) from the California Contractors State License Board, verified against state records on October 24, 2026.

## California Contractors State License Board licenses

| License | Type | Expires | Status |
|---|---|---|---|
| 963431 | CSLB C-16 Fire Protection Contractor | July 31, 2027 | active |

## Contact and locations

- Phone: 415-693-8855
- Primary location: 3182 Campus Drive Suite 136, San Mateo, CA 94403 (San Mateo County)

## Verify

Search 963431 at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/CheckLicense.aspx to confirm current status.

More companies in San Mateo: https://plumbregistry.com/fire-protection/california/san-mateo/

_Source: California Contractors State License Board (CSLB) licensee records (https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/CheckLicense.aspx), retrieved October 24, 2026. Published by Plumb Registry._