NAICS 238220 · Plumbing, Heating, and Air-Conditioning Contractors
Plumbers in San Mateo, CA
53 licensed plumbers · every license checked against the issuer's file
More cities in California
41San Mateo, CA · (650) 391-6643
CA-CSLB 973148 · A B +2General engineering contractorGeneral contractorElectrician+1
License activechecked Oct 24, 2026
San Mateo, CA · (650) 642-6380
CA-CSLB 1085836 · C36Plumber
License activechecked Oct 24, 2026
San Mateo, CA · (650) 716-9790
CA-CSLB 1156175 · C36Plumber
License activechecked Oct 24, 2026
San Mateo, CA · (415) 714-2084
CA-CSLB 1145225 · C36Plumber
License activechecked Oct 24, 2026
San Mateo, CA · (650) 797-2841
CA-CSLB 1142928 · C36Plumber
License activechecked Oct 24, 2026
San Mateo, CA · (650) 218-4085
CA-CSLB 1023331 · C36Plumber
License activechecked Oct 24, 2026
San Mateo, CA · (650) 454-6301
CA-CSLB 1095390 · C36Plumber
License activechecked Oct 24, 2026
San Mateo, CA · (650) 826-1838
CA-CSLB 1104027 · B C10 +1General contractorElectricianPlumber
License activechecked Oct 24, 2026
San Mateo, CA · (650) 417-4004
CA-CSLB 1134458 · C36Plumber
License activechecked Oct 24, 2026
San Mateo, CA · (650) 619-4150
CA-CSLB 815871 · C4 C16 +2PlumberFire sprinkler contractorHeating and air conditioning
License activechecked Oct 24, 2026
San Mateo, CA · (650) 843-9911
CA-CSLB 974521 · C36Plumber
License activechecked Oct 24, 2026
San Mateo, CA · (650) 342-3200
CA-CSLB 277624 · C20 C36 +2Heating and air conditioningPlumberRoofer
License contr bond suspchecked Oct 24, 2026
Burlingame, CA · (650) 999-9929
CA-CSLB 664612 · C36Plumber
License activechecked Oct 24, 2026
Burlingame, CA · (650) 291-3743
CA-CSLB 1025425 · C36Plumber
License activechecked Oct 24, 2026
Belmont, CA · (408) 757-6267
CA-CSLB 835024 · C36Plumber
License activechecked Oct 24, 2026
Belmont, CA · (408) 828-6446
CA-CSLB 644782 · C36Plumber
License activechecked Oct 24, 2026
Burlingame, CA · (415) 350-0023
CA-CSLB 967917 · B C36General contractorPlumber
License activechecked Oct 24, 2026
Belmont, CA · (415) 260-9324
CA-CSLB 280249 · C36Plumber
License activechecked Oct 24, 2026
Hillsborough, CA · (650) 863-6665
CA-CSLB 418141 · C36Plumber
License activechecked Oct 24, 2026
Belmont, CA · (415) 513-9576
CA-CSLB 1006972 · B C5 +2General contractorCarpenterElectrician+1
License activechecked Oct 24, 2026