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Licensed plumbers in Bay Point, CA
5 plumbing contractors with a CSLB C-36 license list a business address in Bay Point (Contra Costa 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 |
|---|---|---|---|
| Atd Plumbing Inc. | (925) 305-7679 | 1129868 | 12/31/2026 |
| Blue Wrench Plumbing Inc. | (925) 222-5941 | 1060381 | 05/31/2027 |
| Landa Plumbing Inc. | (925) 305-7847 | 969436 | 01/31/2028 |
| Saint's Mechanical | (925) 430-4079 | 1135006 | 03/31/2027 |
| Undisputed Plumbers Inc. | (925) 382-3068 | 1090494 | 04/30/2028 |