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

Allen Scott

Upland, CA · (909) 373-5424

CA-CSLB 770863 · B C36General contractorPlumber
License activechecked Oct 24, 2026
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03

Allyn Bruce Plumbing Inc

Pomona, CA · (909) 392-8403

CA-CSLB 245042 · C16 C20 +1Fire sprinkler contractorHeating and air conditioningPlumber
License activechecked Oct 24, 2026
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09

Blue Grip Squad Inc

Pomona, CA · (909) 242-5235

CA-CSLB 978154 · C20 C36Heating and air conditioningPlumber
License activechecked Oct 24, 2026
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13

C H Plumbing

Chino, CA · (951) 965-7624

CA-CSLB 1060528 · C36Plumber
License activechecked Oct 24, 2026
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17

Chino Standard Inc

Chino, CA · (909) 662-1908

CA-CSLB 920479 · C36 C42PlumberExcavation, grading and paving
License activechecked Oct 24, 2026
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