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

Plumbers in Sonoma, CA

24 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
880 listingsHow results are ordered
05

Aqueduct Plumbing

St Helena, CA · (707) 299-9220

CA-CSLB 380498 · B C36General contractorPlumber
License activechecked Oct 24, 2026
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08

Arka Plumbing

San Rafael, CA · (415) 516-0214

CA-CSLB 857456 · C36Plumber
License activechecked Oct 24, 2026
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09

Av Plumbing

Napa, CA · (707) 758-6390

CA-CSLB 1147903 · C36Plumber
License activechecked Oct 24, 2026
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13

Barba Plumbing Inc

Santa Rosa, CA · (707) 921-8698

CA-CSLB 1057743 · B C36General contractorPlumber
License activechecked Oct 24, 2026
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20

Bekker Jeff

Napa, CA · (707) 337-2579

CA-CSLB 829579 · C36Plumber
License activechecked Oct 24, 2026
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