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
21Lafayette, CA · (925) 934-6449
CA-CSLB 275246 · B C10 +2General contractorElectricianPlumber+1
License activechecked Oct 24, 2026
Concord, CA · (925) 922-0594
CA-CSLB 1154967 · C36Plumber
License activechecked Oct 24, 2026
Concord, CA · (415) 650-6503
CA-CSLB 1044733 · B C36General contractorPlumber
License activechecked Oct 24, 2026
San Ramon, CA · (925) 236-0776
CA-CSLB 1089245 · B C36General contractorPlumber
License activechecked Oct 24, 2026
Pittsburg, CA · (510) 512-5029
CA-CSLB 1098228 · C36Plumber
License activechecked Oct 24, 2026
Pittsburg, CA · (925) 380-1114
CA-CSLB 1071656 · B C36General contractorPlumber
License activechecked Oct 24, 2026
Concord, CA · (925) 686-6788
CA-CSLB 674303 · C55Plumber
License activechecked Oct 24, 2026
Concord, CA · (510) 455-1806
CA-CSLB 871880 · A B +1General engineering contractorGeneral contractorPlumber
License activechecked Oct 24, 2026
Martinez, CA · (925) 676-1900
CA-CSLB 890248 · A B +3General engineering contractorGeneral contractorPlumber
License activechecked Oct 24, 2026
Bay Point, CA · (925) 260-6695
CA-CSLB 544377 · C36Plumber
License activechecked Oct 24, 2026
Martinez, CA · (925) 932-4023
CA-CSLB 971074 · A B +2General engineering contractorGeneral contractorPlumber+1
License activechecked Oct 24, 2026
Pittsburg, CA · (925) 510-2037
CA-CSLB 1054064 · C20 C36 +2Heating and air conditioningPlumber
License activechecked Oct 24, 2026
Clayton, CA · (925) 216-8290
CA-CSLB 858118 · C36Plumber
License activechecked Oct 24, 2026
Concord, CA · (925) 301-7890
CA-CSLB 1143044 · C36 C42PlumberExcavation, grading and paving
License activechecked Oct 24, 2026
Pittsburg, CA · (800) 464-6866
CA-CSLB 1127737 · C4Plumber
License activechecked Oct 24, 2026
Martinez, CA · (925) 586-7970
CA-CSLB 1039462 · C36 C42PlumberExcavation, grading and paving
License activechecked Oct 24, 2026
Moraga, CA · (510) 595-1458
CA-CSLB 1100777 · C36Plumber
License activechecked Oct 24, 2026
Concord, CA · (408) 881-4472
CA-CSLB 895405 · C36Plumber
License activechecked Oct 24, 2026
Martinez, CA · (925) 798-5688
CA-CSLB 933699 · C10 C36ElectricianPlumber
License activechecked Oct 24, 2026
Bay Point, CA · (925) 305-7679
CA-CSLB 1129868 · C36Plumber
License activechecked Oct 24, 2026