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

Plumbers in Sierra Madre, CA

5 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 21–40How results are ordered
22

Western Rooter

Arcadia, CA · (620) 448-6455

CA-CSLB 725320 · A C36General engineering contractorPlumber
License activechecked Oct 24, 2026
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26

A C Plumbing

Covina, CA · (626) 967-3036

CA-CSLB 825130 · C36Plumber
License activechecked Oct 24, 2026
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27

A H Accord Group Inc

San Gabriel, CA · (626) 272-7058

CA-CSLB 757675 · B C10 +2General contractorElectricianFire sprinkler contractor+1
License activechecked Oct 24, 2026
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31

Aaramco

Glendale, CA · (818) 400-4561

CA-CSLB 553237 · B C36General contractorPlumber
License activechecked Oct 24, 2026
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32

Acco Engineered Systems

Pasadena, CA · (818) 244-6571

CA-CSLB 120696 · A B +7General engineering contractorGeneral contractorPlumber+2
License activechecked Oct 24, 2026
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33

Acco-Wilson, Inc

Pasadena, CA · (831) 244-6571

CA-CSLB 1042403 · B C4 +8General contractorPlumberElectrician+2
License activechecked Oct 24, 2026
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35

Aes Industrial Inc

Pasadena, CA · (510) 346-4300

CA-CSLB 1049754 · A B +5General engineering contractorGeneral contractorPlumber+1
License activechecked Oct 24, 2026
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36

Ag Plumbing

San Gabriel, CA · (213) 924-9083

CA-CSLB 1135760 · C36Plumber
License activechecked Oct 24, 2026
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