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
02

A Plumbing Company

San Francisco, CA · (415) 713-3186

CA-CSLB 867118 · C16 C36Fire sprinkler contractorPlumber
License activechecked Oct 24, 2026
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08

B & M Construction LLC

San Francisco, CA · (650) 533-3997

CA-CSLB 1126059 · A B +2General engineering contractorGeneral contractorElectrician+1
License activechecked Oct 24, 2026
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10

Baytech Works Inc

San Francisco, CA · (415) 286-1235

CA-CSLB 1057994 · B C10 +1General contractorElectricianPlumber
License activechecked Oct 24, 2026
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13

Bm Service Center

San Francisco, CA · (415) 668-0380

CA-CSLB 372026 · B C10 +1General contractorElectricianPlumber
License activechecked Oct 24, 2026
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14

Build for Life Construction

San Francisco, CA · (415) 533-8895

CA-CSLB 1092760 · A B +2General engineering contractorGeneral contractorElectrician+1
License activechecked Oct 24, 2026
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15

Cahalan Mike

San Francisco, CA · (415) 279-1266

CA-CSLB 582766 · B C10 +1General contractorElectricianPlumber
License activechecked Oct 24, 2026
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18

Chen's H Plumbing

San Francisco, CA · (415) 831-2661

CA-CSLB 516866 · C4 C16 +1PlumberFire sprinkler contractor
License activechecked Oct 24, 2026
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19

Chen Tom Hong Contractor

San Francisco, CA · (415) 710-9800

CA-CSLB 828527 · B C10 +2General contractorElectricianFire sprinkler contractor+1
License activechecked Oct 24, 2026
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20

Chiang Robert

San Francisco, CA · (415) 760-6678

CA-CSLB 365642 · A B +2General engineering contractorGeneral contractorPlumber+1
License activechecked Oct 24, 2026
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