# Fire Zone Extinguisher Systems

Fire Zone Extinguisher Systems is a fire sprinkler company based in Chino Hills, California. It holds an active CSLB C-16 Fire Protection Contractor license (No. 855336) 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 |
|---|---|---|---|
| 855336 | CSLB C-16 Fire Protection Contractor | March 31, 2027 | active |

## Contact and locations

- Phone: 951-416-9689
- Primary location: Chino Hills, CA 91709 (San Bernardino County)

## Verify

Search 855336 at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/CheckLicense.aspx to confirm current status.

More companies in Chino Hills: https://plumbregistry.com/fire-protection/california/chino-hills/

_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._