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Licensed plumbers in Oakley, CA
17 plumbing contractors with a CSLB C-36 license list a business address in Oakley (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 |
|---|---|---|---|
| A-Z Plumbing Inc. | (925) 399-7779 | 1103824 | 04/30/2027 |
| Antioch Plumbing | (925) 766-7449 | 455397 | 12/31/2026 |
| E C Plumbing | (925) 628-8650 | 926796 | 12/31/2026 |
| F And F Plumbing And Drain Cleaning | (510) 676-6847 | 1007332 | 09/30/2027 |
| Fred's Fast Plumbing | (925) 219-2709 | 598066 | 09/30/2027 |
| J N Plumbing & Rooter Inc. | (510) 754-9360 | 1157436 | 06/30/2028 |
| Next Generation Plumbing LLC | (925) 250-7583 | 1036000 | 02/29/2028 |
| North Gate Plumbing Inc. | (818) 635-7015 | 1082185 | 10/31/2027 |
| Pure Water Plumbing | (925) 238-0754 | 1016056 | 07/31/2028 |
| Reliable Plumbing | (925) 759-0736 | 1153292 | 04/30/2028 |
| Sandoval Plumbing | (925) 250-2302 | 1077858 | 07/31/2027 |
| Selph Plumbing | (925) 325-1869 | 884493 | 02/28/2027 |
| Stealth Leak Specialists Inc. | (925) 342-2296 | 1000016 | 04/30/2027 |
| Straight Shot Plumbing | (925) 446-9868 | 980319 | 01/31/2027 |
| Twin Pines Plumbing | (925) 269-4850 | 1145634 | 10/31/2027 |
| Whitaker Plumbing And Mechanical | (925) 783-5485 | 1161878 | 09/30/2028 |
| Zachary Shoemaker DBA Green Pipe Plumbing | (925) 759-7616 | 1099785 | 12/31/2026 |