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

Plumbers in Duarte, CA

12 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 81–100How results are ordered
83

Li James Chung-Min

LA Puente, CA · (626) 786-5565

CA-CSLB 457153 · B C16 +1General contractorFire sprinkler contractorPlumber
License activechecked Oct 24, 2026
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84

Li Zhenyu

Arcadia, CA · (626) 461-2554

CA-CSLB 1084902 · C10 C36ElectricianPlumber
License activechecked Oct 24, 2026
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85

Lin Sun

West Covina, CA · (626) 213-9739

CA-CSLB 931259 · C36Plumber
License activechecked Oct 24, 2026
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87

Longflow Inc

Temple City, CA · (626) 217-4323

CA-CSLB 1139888 · B C36General contractorPlumber
License activechecked Oct 24, 2026
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97

Maloney E L Co

San Marino, CA · (626) 289-0228

CA-CSLB 296761 · B C20 +1General contractorHeating and air conditioningPlumber
License activechecked Oct 24, 2026
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