# Sergio Alfredo Delgado

Sergio Alfredo Delgado is a fire sprinkler company based in Calexico, California. It holds an active CSLB C-16 Fire Protection Contractor license (No. 1056316) 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 |
|---|---|---|---|
| 1056316 | CSLB C-16 Fire Protection Contractor | July 31, 2027 | active |

## Contact and locations

- Phone: 760-556-3440
- Primary location: Calexico, CA 92231 (Imperial County)

## Verify

Search 1056316 at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/CheckLicense.aspx to confirm current status.

More companies in Calexico: https://plumbregistry.com/fire-protection/california/calexico/

_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._