# Greystone Fire Protection

Greystone Fire Protection is a fire sprinkler company based in Folsom, California. It holds an active CSLB C-16 Fire Protection Contractor license (No. 1127636) 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 |
|---|---|---|---|
| 1127636 | CSLB C-16 Fire Protection Contractor | October 31, 2026 | active |

## Contact and locations

- Phone: 925-980-9410
- Primary location: 4364 Hummingbird Circle, Folsom, CA 95630 (Sacramento County)

## Verify

Search 1127636 at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/CheckLicense.aspx to confirm current status.

More companies in Folsom: https://plumbregistry.com/fire-protection/california/folsom/

_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._