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

Plumbers in Clayton, CA

7 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
1,339 listingsHow results are ordered
03

Protek Co Inc

Pleasant Hill, CA · (925) 705-5280

CA-CSLB 1019950 · B C36General contractorPlumber
License activechecked Oct 24, 2026
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08

R & Q Overhead Doors

Antioch, CA · (925) 308-6011

CA-CSLB 958400 · B C36 +1General contractorPlumberSpecialty contractor
License activechecked Oct 24, 2026
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09

Rb Plumbing

Concord, CA · (925) 457-2241

CA-CSLB 1147252 · C36Plumber
License activechecked Oct 24, 2026
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10

Reddi-Rooter

Concord, CA · (925) 676-6722

CA-CSLB 613193 · C36Plumber
License activechecked Oct 24, 2026
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15

Rja Plumbing

Antioch, CA · (510) 925-4593

CA-CSLB 1142094 · C36Plumber
License activechecked Oct 24, 2026
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18

Royal Rooter

Antioch, CA · (925) 595-0397

CA-CSLB 862460 · C36 C42PlumberExcavation, grading and paving
License activechecked Oct 24, 2026
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