# Kelly And SON LLC

Kelly And SON LLC is a fire sprinkler company based in Antioch, California. It holds an active CSLB C-16 Fire Protection Contractor license (No. 1121968) 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 |
|---|---|---|---|
| 1121968 | CSLB C-16 Fire Protection Contractor | June 30, 2028 | active |

## Contact and locations

- Phone: 925-487-4935
- Primary location: 2112 Colfax Way, Antioch, CA 94509 (Contra Costa County)

## Verify

Search 1121968 at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/CheckLicense.aspx to confirm current status.

More companies in Antioch: https://plumbregistry.com/fire-protection/california/antioch/

_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._