NAICS 238220 · Plumbing, Heating, and Air-Conditioning Contractors

Plumbers in Clayton, CA

7 licensed plumbers · every license checked against the issuer's file

More cities in California

Los Angeles 651San Diego 494San Francisco 437San Jose 384Sacramento 242Riverside 208Bakersfield 191Anaheim 181Santa Rosa 157Glendale 156Long Beach 145Fresno 143Van Nuys 134El Cajon 133Escondido 128Oakland 128
1,338 listingsHow results are ordered
21

Complete Plumbing

Concord, CA · (925) 676-6969

CA-CSLB 521758 · B C16 +1General contractorFire sprinkler contractorPlumber
License activechecked Oct 19, 2026
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35

Jf Plumbing

Pittsburg, CA · (925) 384-6082

CA-CSLB 1141938 · C36Plumber
License activechecked Oct 19, 2026
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36

Joukoff Philip V

Walnut Creek, CA · (925) 939-6651

CA-CSLB 547148 · C16 C36Fire sprinkler contractorPlumber
License activechecked Oct 19, 2026
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39

Kruse K S

Pittsburg, CA · (925) 427-5547

CA-CSLB 512710 · C36Plumber
License activechecked Oct 19, 2026
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