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

Plumbers in San Francisco, CA

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

More cities in California

Los Angeles 651San Diego 494San Jose 384Sacramento 242Riverside 208Bakersfield 191Anaheim 181Santa Rosa 157Glendale 156Long Beach 145Fresno 143Van Nuys 134El Cajon 133Escondido 128Oakland 128Simi Valley 128
122 listingsHow results are ordered
03

Cj Plumbing Inc

San Francisco, CA · (415) 254-6213

CA-CSLB 1039082 · C16 C36Fire sprinkler contractorPlumber
License activechecked Oct 24, 2026
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10

E J Builders

San Francisco, CA · (415) 724-9103

CA-CSLB 637491 · ASB B +2Asbestos and hazardous materials abatementGeneral contractorElectrician+1
License activechecked Oct 24, 2026
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13

Finnerty Plumbing

San Francisco, CA · (415) 225-6918

CA-CSLB 545906 · B C36General contractorPlumber
License activechecked Oct 24, 2026
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14

Fmp Mechanical LLC

San Francisco, CA · (415) 529-4656

CA-CSLB 1158455 · C4 C16 +2PlumberFire sprinkler contractorHeating and air conditioning
License activechecked Oct 24, 2026
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15

Fong's Cons & Plumbing

San Francisco, CA · (415) 760-9238

CA-CSLB 499286 · B C16 +1General contractorFire sprinkler contractorPlumber
License activechecked Oct 24, 2026
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16

Fontana

San Francisco, CA · (415) 596-2253

CA-CSLB 906960 · C36Plumber
License activechecked Oct 24, 2026
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20

Gb Mechanical HVAC Co

San Francisco, CA · (415) 699-3983

CA-CSLB 918728 · C4 C20PlumberHeating and air conditioning
License activechecked Oct 24, 2026
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