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
21

Zilinskiy Nikolay

Sausalito, CA · (415) 859-0466

CA-CSLB 852580 · C16 C36Fire sprinkler contractorPlumber
License activechecked Oct 24, 2026
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22

Zion Engineering

Mill Valley, CA · (415) 531-3151

CA-CSLB 440082 · A C16 +1General engineering contractorFire sprinkler contractorPlumber
License activechecked Oct 24, 2026
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