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

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Listings 1–20How results are ordered
07

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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12

Sun Jiuchuan

West Covina, CA · (626) 258-9033

CA-CSLB 1023259 · B C36General contractorPlumber
License activechecked Oct 24, 2026
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13

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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15

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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19

Worth Construction

West Covina, CA · (626) 523-3838

CA-CSLB 1084292 · B C36General contractorPlumber
License activechecked Oct 24, 2026
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20

Zhenwei Liang

West Covina, CA · (626) 841-9535

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