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

Plumbers in Petaluma, CA

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

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773 listingsHow results are ordered
04

Alpha Trenchless

Petaluma, CA · (415) 377-6939

CA-CSLB 1044308 · C34 C36General engineering contractorPlumber
License activechecked Oct 19, 2026
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16

Hanan Brad

Petaluma, CA · (415) 328-4624

CA-CSLB 480266 · B C10 +1General contractorElectricianPlumber
License activechecked Oct 19, 2026
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19

Incom Mechanical Inc

Petaluma, CA · (707) 586-0511

CA-CSLB 517617 · B C4 +2General contractorPlumberFire sprinkler contractor
License activechecked Oct 19, 2026
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