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
04

Egan Plumbing Inc

San Carlos, CA · (650) 592-0472

CA-CSLB 484784 · B C36General contractorPlumber
License activechecked Oct 24, 2026
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11

Grant Construction

San Carlos, CA · (650) 520-5937

CA-CSLB 1023537 · B C36General contractorPlumber
License activechecked Oct 24, 2026
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13

Hardtke Construction

Burlingame, CA · (650) 219-4952

CA-CSLB 946981 · B C10 +1General contractorElectricianPlumber
License activechecked Oct 24, 2026
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14

Hyland Contractors

San Carlos, CA · (650) 369-1902

CA-CSLB 337984 · B C10 +1General contractorElectricianPlumber
License activechecked Oct 24, 2026
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16

I Plumb Inc

San Carlos, CA · (650) 788-9305

CA-CSLB 1079172 · C36Plumber
License activechecked Oct 24, 2026
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19

Jrb Plumbing

Foster City, CA · (510) 579-7145

CA-CSLB 1163065 · C36Plumber
License activechecked Oct 24, 2026
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20

Lindstrom J P Inc

Burlingame, CA · (650) 343-9562

CA-CSLB 762623 · B C36General contractorPlumber
License activechecked Oct 24, 2026
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