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

Plumbers in Poway, CA

43 licensed plumbers · every license checked against the issuer's file

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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
1,677 listingsHow results are ordered
41

Island Supply Services

Lakeside, CA · (619) 519-3853

CA-CSLB 606983 · A B +2General engineering contractorGeneral contractorPlumber+1
License activechecked Oct 24, 2026
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44

Jackson & Blanc

San Diego, CA · (858) 831-7900

CA-CSLB 188961 · B C4 +5General contractorPlumberElectrician+2
License activechecked Oct 24, 2026
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46

Jauregui & Culver Inc

Escondido, CA · (760) 743-0518

CA-CSLB 708231 · A B +5General engineering contractorGeneral contractorElectrician+2
License activechecked Oct 24, 2026
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47

Jose Avila

Santee, CA · (619) 201-9627

CA-CSLB 1159663 · C36Plumber
License activechecked Oct 24, 2026
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54

Kamp Construction

Escondido, CA · (858) 472-1716

CA-CSLB 1061097 · B C10 +2General contractorElectricianHeating and air conditioning+1
License activechecked Oct 24, 2026
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59

Kt's Plumbing

San Diego, CA · (858) 345-0605

CA-CSLB 1124907 · C36Plumber
License activechecked Oct 24, 2026
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