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
34

J W Mcclenahan Co

San Mateo, CA · (650) 345-1691

CA-CSLB 308818 · C4 C20 +3PlumberHeating and air conditioningExcavation, grading and paving+1
License activechecked Oct 24, 2026
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36

Lindstrom Co

San Mateo, CA · (650) 343-4542

CA-CSLB 244500 · B C4 +2General contractorPlumberHeating and air conditioning
License activechecked Oct 24, 2026
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37

Lopez Remodeling

San Mateo, CA · (415) 572-6015

CA-CSLB 988145 · B C36General contractorPlumber
License activechecked Oct 24, 2026
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