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

Plumbers in Pomona, CA

27 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 1–20How results are ordered
01

Elder Industries Inc

Upland, CA · (626) 253-7570

CA-CSLB 432244 · B C27 +1General contractorLandscaperPlumber
License activechecked Oct 24, 2026
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04

Elite Pipe P

Diamond Bar, CA · (626) 392-3916

CA-CSLB 1144688 · C36Plumber
License activechecked Oct 24, 2026
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05

Elser Plumbing

Glendora, CA · (626) 963-6767

CA-CSLB 892891 · B C36General contractorPlumber
License activechecked Oct 24, 2026
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07

Erick Allen Inc

Brea, CA · (714) 524-2406

CA-CSLB 630635 · B C6 +3General contractorCarpenterElectrician+2
License activechecked Oct 24, 2026
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11

Expert HVAC Service Inc

Walnut, CA · (626) 537-5916

CA-CSLB 1115612 · B C20 +2General contractorHeating and air conditioningPlumber+1
License activechecked Oct 24, 2026
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18

Frasca Plumbing Co

LA Verne, CA · (909) 596-3631

CA-CSLB 468926 · A B +1General engineering contractorGeneral contractorPlumber
License activechecked Oct 24, 2026
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19

Fuel Pros Inc

Chino, CA · (909) 614-1379

CA-CSLB 269354 · A B +2General engineering contractorGeneral contractorPlumber+1
License activechecked Oct 24, 2026
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20

G C Plumbing

Diamond Bar, CA · (714) 342-1884

CA-CSLB 681446 · C36Plumber
License activechecked Oct 24, 2026
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