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

Plumbers in Walnut Creek, CA

35 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
10

R K L Builders

Martinez, CA · (925) 499-3798

CA-CSLB 1012424 · B C36General contractorPlumber
License activechecked Oct 24, 2026
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12

Rb Plumbing

Concord, CA · (925) 457-2241

CA-CSLB 1147252 · C36Plumber
License activechecked Oct 24, 2026
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13

Rd's Service Contractor

Concord, CA · (925) 680-1161

CA-CSLB 523223 · C20 C29 +1Heating and air conditioningMasonry contractorPlumber
License activechecked Oct 24, 2026
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14

Reddi-Rooter

Concord, CA · (925) 676-6722

CA-CSLB 613193 · C36Plumber
License activechecked Oct 24, 2026
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