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

Plumbers in Downey, CA

57 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
21

Greentech Development Inc

Downey, CA · (562) 706-6936

CA-CSLB 1072897 · B C10 +2General contractorElectricianHeating and air conditioning+1
License activechecked Oct 19, 2026
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22

Greenway Home Services

Downey, CA · (626) 975-1384

CA-CSLB 1005396 · B C9 +2General contractorDrywall, plaster and insulationElectrician+1
License activechecked Oct 19, 2026
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24

J C Plumbing

Downey, CA · (562) 405-1326

CA-CSLB 907706 · C36Plumber
License activechecked Oct 19, 2026
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28

Loya Javier

Downey, CA · (626) 975-1384

CA-CSLB 731681 · B C36General contractorPlumber
License activechecked Oct 19, 2026
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29

M D Plumbing

Downey, CA · (562) 965-6344

CA-CSLB 688243 · C36Plumber
License activechecked Oct 19, 2026
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30

M D Stainless Services

Downey, CA · (562) 904-7022

CA-CSLB 608186 · A B +2General engineering contractorGeneral contractorPlumber+1
License activechecked Oct 19, 2026
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32

M P Construction

Downey, CA · (562) 746-5400

CA-CSLB 954725 · B C27 +1General contractorLandscaperPlumber
License activechecked Oct 19, 2026
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36

Metric Construction

Downey, CA · (323) 514-7773

CA-CSLB 1076758 · A B +1General engineering contractorGeneral contractorPlumber
License activechecked Oct 19, 2026
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