# Doty Bros Construction Co

Doty Bros Construction Co is a fire sprinkler company based in Norwalk, California. It holds an active CSLB C-16 Fire Protection Contractor license (No. 273024) 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 |
|---|---|---|---|
| 273024 | CSLB C-16 Fire Protection Contractor | December 31, 2027 | active |

## Contact and locations

- Phone: 562-864-6566
- Primary location: 11232 E Firestone Blvd, Norwalk, CA 90650 (Los Angeles County)
- Also known as: Doty Bros Equipment Co

## Verify

Search 273024 at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/CheckLicense.aspx to confirm current status.

More companies in Norwalk: https://plumbregistry.com/fire-protection/california/norwalk/

_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._