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 1–20How results are ordered
08

E R Plumbing

Whittier, CA · (562) 832-7751

CA-CSLB 881567 · C36Plumber
License activechecked Oct 24, 2026
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10

Falkon Mechanical Inc

Santa Fe Springs, CA · (562) 360-2045

CA-CSLB 1141833 · B C20 +1General contractorHeating and air conditioningPlumber
License activechecked Oct 24, 2026
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13

Flush You Plumbing

Bellflower, CA · (562) 716-7300

CA-CSLB 917121 · B C36General contractorPlumber
License activechecked Oct 24, 2026
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16

G C Plumbing

Pico Rivera, CA · (213) 841-0692

CA-CSLB 1101631 · C36Plumber
License activechecked Oct 24, 2026
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