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
202

Clarks Ken Plumbing

Vacaville, CA · (707) 344-5200

CA-CSLB 389228 · C16 C36Fire sprinkler contractorPlumber
License activechecked Oct 24, 2026
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206

D W Mechanical

Vacaville, CA · (707) 673-6397

CA-CSLB 1004883 · C36 C38PlumberHeating and air conditioning
License activechecked Oct 24, 2026
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216

Environmental Aqua

Vacaville, CA · (707) 469-9576

CA-CSLB 669206 · C55 D06 +3PlumberConcrete contractorSpecialty contractor+1
License activechecked Oct 24, 2026
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