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

Plumbers in Napa, CA

46 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
990 listingsHow results are ordered
02

Plumb Em All

Petaluma, CA · (415) 858-3120

CA-CSLB 1073373 · C36Plumber
License activechecked Oct 24, 2026
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03

Plumbing Solutions

Fairfield, CA · (707) 333-4094

CA-CSLB 871320 · B C20 +2General contractorHeating and air conditioningPlumber+1
License activechecked Oct 24, 2026
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09

Ross Steven Paul

Petaluma, CA · (415) 786-6780

CA-CSLB 899163 · B C36General contractorPlumber
License activechecked Oct 24, 2026
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20

Van Dewark Inc

Fairfield, CA · (707) 249-3344

CA-CSLB 684194 · B C36General contractorPlumber
License activechecked Oct 24, 2026
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