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

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
1,943 listingsHow results are ordered
81

Aire Sheet Metal Inc

Redwood City, CA · (650) 364-8081

CA-CSLB 271264 · C4 C20 +1PlumberHeating and air conditioning
License activechecked Oct 24, 2026
CallDetails
90

Arthulia Inc

Millbrae, CA · (650) 302-8625

CA-CSLB 833099 · B C10 +1General contractorElectricianPlumber
License activechecked Oct 24, 2026
CallDetails
93

B G Plumbing

Redwood City, CA · (650) 481-5943

CA-CSLB 1067580 · C36Plumber
License activechecked Oct 24, 2026
CallDetails
94

Baba Builders Co

San Bruno, CA · (650) 574-8275

CA-CSLB 926374 · B C36General contractorPlumber
License activechecked Oct 24, 2026
CallDetails