NAICS 238220 · Plumbing, Heating, and Air-Conditioning Contractors
Plumbers in Petaluma, CA
51 licensed plumbers · every license checked against the issuer's file
More cities in California
21Novato, CA · (415) 250-7643
CA-CSLB 670227 · C36Plumber
License activechecked Oct 24, 2026
Rohnert Park, CA · (707) 480-9605
CA-CSLB 1070171 · C36Plumber
License activechecked Oct 24, 2026
Rohnert Park, CA · (707) 766-0887
CA-CSLB 1002428 · A C36General engineering contractorPlumber
License activechecked Oct 24, 2026
Sonoma, CA · (855) 693-7246
CA-CSLB 1093556 · C36Plumber
License activechecked Oct 24, 2026
Cotati, CA · (707) 664-1042
CA-CSLB 555597 · B C4 +2General contractorPlumberFire sprinkler contractor
License activechecked Oct 24, 2026
Novato, CA · (415) 320-9001
CA-CSLB 1148899 · C36Plumber
License activechecked Oct 24, 2026
Rohnert Park, CA · (707) 695-6295
CA-CSLB 1012035 · C36Plumber
License activechecked Oct 24, 2026
Sonoma, CA · (707) 332-8469
CA-CSLB 1159843 · C36Plumber
License activechecked Oct 24, 2026
Novato, CA · (415) 309-6603
CA-CSLB 323631 · B C16 +1General contractorFire sprinkler contractorPlumber
License activechecked Oct 24, 2026
Novato, CA · (415) 827-8139
CA-CSLB 1104390 · C36Plumber
License activechecked Oct 24, 2026
Novato, CA · (415) 845-3870
CA-CSLB 900309 · C36Plumber
License activechecked Oct 24, 2026
Cotati, CA · (707) 795-9606
CA-CSLB 773449 · C4 C16 +2PlumberFire sprinkler contractorHeating and air conditioning
License activechecked Oct 24, 2026
Sonoma, CA · (707) 933-7900
CA-CSLB 1038646 · C16 C36Fire sprinkler contractorPlumber
License activechecked Oct 24, 2026
Novato, CA · (415) 798-0402
CA-CSLB 1073364 · C34 C36General engineering contractorPlumber
License activechecked Oct 24, 2026
Novato, CA · (415) 488-7021
CA-CSLB 1124487 · C20 C36Heating and air conditioningPlumber
License activechecked Oct 24, 2026
Santa Rosa, CA · (707) 585-2902
CA-CSLB 405288 · B C4 +3General contractorPlumberHeating and air conditioning+1
License activechecked Oct 24, 2026
Santa Rosa, CA · (707) 584-0714
CA-CSLB 325110 · C20 C36Heating and air conditioningPlumber
License activechecked Oct 24, 2026
Novato, CA · (415) 884-2880
CA-CSLB 870395 · C36Plumber
License activechecked Oct 24, 2026
Santa Rosa, CA · (415) 702-8626
CA-CSLB 1076969 · C34 C36General engineering contractorPlumber
License activechecked Oct 24, 2026
Santa Rosa, CA · (707) 322-5759
CA-CSLB 1116773 · C36Plumber
License activechecked Oct 24, 2026