# Lutz Plumbing Inc

Lutz Plumbing Inc is a fire sprinkler company based in San Francisco, California. It holds an active CSLB C-16 Fire Protection Contractor license (No. 503971) 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 |
|---|---|---|---|
| 503971 | CSLB C-16 Fire Protection Contractor | January 31, 2027 | active |

## Contact and locations

- Phone: 415-621-4292
- Primary location: 3123 17th Street, San Francisco, CA 94110 (San Francisco County)

## Verify

Search 503971 at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/CheckLicense.aspx to confirm current status.

More companies in San Francisco: https://plumbregistry.com/fire-protection/california/san-francisco/

_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._