NAICS 238220 · Plumbing, Heating, and Air-Conditioning Contractors

Plumbers in Royal Oaks, CA

5 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
840 listingsHow results are ordered
04

A L Plumbing

San Martin, CA · (408) 724-1531

CA-CSLB 1038274 · C36Plumber
License activechecked Oct 24, 2026
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11

All Bay Mechanical Inc

Gilroy, CA · (408) 280-5558

CA-CSLB 827925 · C10 C20 +2ElectricianHeating and air conditioningPlumber
License activechecked Oct 24, 2026
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13

Alvco

San Martin, CA · (408) 279-5531

CA-CSLB 585720 · B C36General contractorPlumber
License activechecked Oct 24, 2026
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17

Arguello Oscar

Morgan Hill, CA · (408) 767-6030

CA-CSLB 771945 · B C10 +2General contractorElectricianHeating and air conditioning+1
License activechecked Oct 24, 2026
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