# Sierra Building Systems Inc A LOW Voltage Integrator

Sierra Building Systems Inc A LOW Voltage Integrator is a fire sprinkler company based in Rocklin, California. It holds an active CSLB C-16 Fire Protection Contractor license (No. 783225) 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 |
|---|---|---|---|
| 783225 | CSLB C-16 Fire Protection Contractor | January 31, 2028 | active |

## Contact and locations

- Phone: 530-637-5550
- Primary location: 6131 Pacific St, Rocklin, CA 95677 (Placer County)

## Verify

Search 783225 at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/CheckLicense.aspx to confirm current status.

More companies in Rocklin: https://plumbregistry.com/fire-protection/california/rocklin/

_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._