Licensed plumbers in San Andreas, CA

6 plumbing contractors with a CSLB C-36 license list a business address in San Andreas (Calaveras 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
Clifford E Overmier	(209) 754-1577	738491	07/31/2027
Curtis Jasper	(209) 768-6032	901174	07/31/2027
Duane Mast	(209) 400-4396	1117211	02/29/2028
Mast & Sons Plumbing	(209) 663-5043	1027861	06/30/2027
Pat Murphy Plumbing And Backhoe Inc.	(209) 754-4277	612409	06/30/2028
Ryan's Plumbing	(209) 993-8244	1142617	08/31/2027