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

Plumbers in Signal Hill, CA

18 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
07

D L Plumbing

Signal Hill, CA · (562) 673-5067

CA-CSLB 1057225 · C36Plumber
License activechecked Oct 24, 2026
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13

Plumbing Squad the

Signal Hill, CA · (866) 324-9553

CA-CSLB 1081283 · B C36General contractorPlumber
License activechecked Oct 24, 2026
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15

Raymak Plumbing

Signal Hill, CA · (562) 986-7654

CA-CSLB 1001176 · C36 HAZPlumberAsbestos and hazardous materials abatement
License activechecked Oct 24, 2026
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