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

Plumbers in Pittsburg, CA

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

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1,196 listingsHow results are ordered
41

Bay Air Systems Inc

Concord, CA · (925) 356-3000

CA-CSLB 450929 · C4 C10 +2PlumberElectricianHeating and air conditioning
License activechecked Oct 24, 2026
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48

Complete Plumbing

Concord, CA · (925) 676-6969

CA-CSLB 521758 · B C16 +1General contractorFire sprinkler contractorPlumber
License activechecked Oct 24, 2026
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54

D P Plumbing

Antioch, CA · (510) 289-0648

CA-CSLB 1025210 · C36Plumber
License activechecked Oct 24, 2026
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57

Dg Plumbing

Clayton, CA · (925) 510-1225

CA-CSLB 1120226 · C36Plumber
License activechecked Oct 24, 2026
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