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

Plumbers in Montclair, CA

14 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
02

Holder Plumbing

Upland, CA · (909) 980-1450

CA-CSLB 825954 · ASB C36Asbestos and hazardous materials abatementPlumber
License activechecked Oct 24, 2026
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07

J I G Plumbing Inc

Chino, CA · (909) 354-6855

CA-CSLB 958469 · B C20 +1General contractorHeating and air conditioningPlumber
License activechecked Oct 24, 2026
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11

Jnsd Construction Inc

Ontario, CA · (323) 378-0109

CA-CSLB 1080741 · B C10 +2General contractorElectricianFire sprinkler contractor+1
License activechecked Oct 24, 2026
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12

Kasa Construction Inc

Chino, CA · (909) 457-8260

CA-CSLB 927544 · A B +3General engineering contractorGeneral contractorElectrician+2
License activechecked Oct 24, 2026
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15

Latco - Latta Larry R

Chino, CA · (530) 575-5997

CA-CSLB 634104 · B C34 +2General contractorGeneral engineering contractorPlumber+1
License activechecked Oct 24, 2026
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20

Lt Plumbing

Chino, CA · (909) 703-7196

CA-CSLB 1073062 · C36Plumber
License activechecked Oct 24, 2026
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