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

Plumbers in West Covina, CA

40 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
Listings 21–40How results are ordered
27

Rf Solar & Green Energy Inc

West Covina, CA · (949) 520-2313

CA-CSLB 987150 · B C10 +3General contractorElectricianHeating and air conditioning+2
License activechecked Oct 24, 2026
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32

Sun Jiuchuan

West Covina, CA · (626) 258-9033

CA-CSLB 1023259 · B C36General contractorPlumber
License activechecked Oct 24, 2026
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33

Suncom Service

West Covina, CA · (626) 679-4949

CA-CSLB 829980 · C10 C20 +2ElectricianHeating and air conditioningPlumber
License activechecked Oct 24, 2026
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35

Tang Ly Duong

West Covina, CA · (626) 617-0388

CA-CSLB 720921 · B C10 +2General contractorElectricianHeating and air conditioning+1
License activechecked Oct 24, 2026
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39

Worth Construction

West Covina, CA · (626) 523-3838

CA-CSLB 1084292 · B C36General contractorPlumber
License activechecked Oct 24, 2026
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40

Zhenwei Liang

West Covina, CA · (626) 841-9535

CA-CSLB 1052050 · C36Plumber
License activechecked Oct 24, 2026
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