Licensed plumbers in Fairfax, CA
5 plumbing contractors with a CSLB C-36 license list a business address in Fairfax (Marin County). A listing is not an endorsement.
Guides: Water heater installation in California · How to hire a plumber in California · What a C-36 plumbing license covers
Listings are CSLB C-36 Plumbing licences in the file downloaded November 4, 2026. Confirm a license is current on the CSLB license check before hiring.
| Business | Phone | License # | Expires |
|---|---|---|---|
| Artisan Plumbing Inc. | (415) 482-8707 | 828635 | 12/31/2027 |
| C Medina Plumbing | (415) 455-8285 | 852184 | 01/31/2027 |
| Eye Deal Plumbing Inc. | (415) 497-1176 | 960339 | 10/31/2028 |
| Frank Thomas Plumbing Co. Inc. | (415) 686-4236 | 945065 | 06/30/2027 |
| Northside Plumbing | (415) 760-8608 | 1056012 | 07/31/2027 |