# A-1 Systematic Fire Protection Inc

A-1 Systematic Fire Protection Inc is a fire sprinkler company based in Patterson, California. It holds an active CSLB C-16 Fire Protection Contractor license (No. 1120675) 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 |
|---|---|---|---|
| 1120675 | CSLB C-16 Fire Protection Contractor | May 31, 2028 | active |

## Contact and locations

- Phone: 510-514-5684
- Primary location: 306 Orange Blossom Ln, Patterson, CA 95363 (Stanislaus County)

## Verify

Search 1120675 at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/CheckLicense.aspx to confirm current status.

More companies in Patterson: https://plumbregistry.com/fire-protection/california/patterson/

_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._