NAICS 238220 · Plumbing, Heating, and Air-Conditioning Contractors
Plumbers in Vallejo, CA
38 licensed plumbers · every license checked against the issuer's file
More cities in California
21Napa, CA · (707) 255-1811
CA-CSLB 171534 · A B +4General engineering contractorGeneral contractorPlumber+1
License activechecked Oct 24, 2026
Novato, CA · (415) 763-4002
CA-CSLB 857357 · A C36General engineering contractorPlumber
License activechecked Oct 24, 2026
Novato, CA · (415) 763-4002
CA-CSLB 966787 · A B +1General engineering contractorGeneral contractorPlumber
License activechecked Oct 24, 2026
Richmond, CA · (510) 232-5593
CA-CSLB 196928 · C4 C16 +3PlumberFire sprinkler contractorHeating and air conditioning+1
License activechecked Oct 24, 2026
Sonoma, CA · (369) 777-0075
CA-CSLB 1149646 · C36Plumber
License activechecked Oct 24, 2026
Sonoma, CA · (707) 996-8683
CA-CSLB 659920 · C20 C36Heating and air conditioningPlumber
License activechecked Oct 24, 2026
Concord, CA · (925) 676-1080
CA-CSLB 807390 · C36Plumber
License activechecked Oct 24, 2026
Pacheco, CA · (925) 525-9055
CA-CSLB 946216 · B C36General contractorPlumber
License activechecked Oct 24, 2026
Pacheco, CA · (702) 587-2209
CA-CSLB 589422 · B C36General contractorPlumber
License activechecked Oct 24, 2026
Fairfield, CA · (707) 434-1355
CA-CSLB 982867 · C36Plumber
License activechecked Oct 24, 2026
Martinez, CA · (707) 334-4734
CA-CSLB 697836 · C36Plumber
License activechecked Oct 24, 2026
Oakland, CA · (510) 444-3992
CA-CSLB 901206 · C36Plumber
License activechecked Oct 24, 2026
Fairfield, CA · (707) 759-6043
CA-CSLB 1091771 · B C20 +1General contractorHeating and air conditioningPlumber
License activechecked Oct 24, 2026
Richmond, CA · (415) 342-6382
CA-CSLB 1102206 · C36Plumber
License activechecked Oct 24, 2026
Richmond, CA · (510) 778-8800
CA-CSLB 916424 · C36Plumber
License activechecked Oct 24, 2026
Clyde, CA · (925) 679-3100
CA-CSLB 931971 · B C4 +3General contractorPlumberHeating and air conditioning+1
License activechecked Oct 24, 2026
Fairfield, CA · (707) 803-1379
CA-CSLB 1000474 · C36Plumber
License activechecked Oct 24, 2026
Concord, CA · (925) 457-3635
CA-CSLB 975511 · B C36General contractorPlumber
License activechecked Oct 24, 2026
Fairfield, CA · (707) 290-7089
CA-CSLB 1024776 · C36Plumber
License activechecked Oct 24, 2026
Pleasant Hill, CA · (925) 826-9248
CA-CSLB 1091604 · C36 C42PlumberExcavation, grading and paving
License activechecked Oct 24, 2026