# R N J Waterworks

R N J Waterworks is a fire sprinkler company based in Jurupa Valley, California. It holds an active CSLB C-16 Fire Protection Contractor license (No. 1133272) 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 |
|---|---|---|---|
| 1133272 | CSLB C-16 Fire Protection Contractor | May 31, 2028 | active |

## Contact and locations

- Phone: 323-396-9184
- Primary location: 5550 Trail Canyon Dr, Jurupa Valley, CA 91752 (Riverside County)

## Verify

Search 1133272 at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/CheckLicense.aspx to confirm current status.

More companies in Jurupa Valley: https://plumbregistry.com/fire-protection/california/jurupa-valley/

_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._