# Cosco Fire Protection

Cosco Fire Protection is a fire sprinkler company based in Mission Viejo, California. It holds an active CSLB C-16 Fire Protection Contractor license (No. 577621) 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 |
|---|---|---|---|
| 577621 | CSLB C-16 Fire Protection Contractor | September 30, 2027 | active |

## Contact and locations

- Phone: 949-542-8200
- Primary location: 27101 Puerta Real Suite 250, Mission Viejo, CA 92691 (Orange County)

## Verify

Search 577621 at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/CheckLicense.aspx to confirm current status.

More companies in Mission Viejo: https://plumbregistry.com/fire-protection/california/mission-viejo/

_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._