NAICS 238220 · Plumbing, Heating, and Air-Conditioning Contractors
Plumbers in Union City, CA
13 licensed plumbers · every license checked against the issuer's file
More cities in California
41San Leandro, CA · (510) 499-9263
CA-CSLB 1145757 · C36Plumber
License activechecked Oct 24, 2026
Hayward, CA · (510) 730-5736
CA-CSLB 1145865 · C36Plumber
License activechecked Oct 24, 2026
Fremont, CA · (510) 314-9767
CA-CSLB 1087987 · C36Plumber
License activechecked Oct 24, 2026
San Lorenzo, CA · (510) 715-2303
CA-CSLB 1152722 · C36Plumber
License activechecked Oct 24, 2026
San Lorenzo, CA · (415) 335-1280
CA-CSLB 1129932 · B C10 +1General contractorElectricianPlumber
License activechecked Oct 24, 2026
Hayward, CA · (510) 688-8414
CA-CSLB 1072119 · C36 C42PlumberExcavation, grading and paving
License activechecked Oct 24, 2026
Hayward, CA · (510) 925-7020
CA-CSLB 1097669 · C36Plumber
License activechecked Oct 24, 2026
Hayward, CA · (510) 241-5707
CA-CSLB 1138260 · C55Plumber
License activechecked Oct 24, 2026
San Leandro, CA · (510) 703-4840
CA-CSLB 1148938 · C36 C42PlumberExcavation, grading and paving
License activechecked Oct 24, 2026
Pleasanton, CA · (925) 461-3333
CA-CSLB 677502 · B C4 +2General contractorPlumberHeating and air conditioning
License activechecked Oct 24, 2026
Hayward, CA · (209) 499-1553
CA-CSLB 1060881 · C36Plumber
License activechecked Oct 24, 2026
Hayward, CA · (510) 280-4698
CA-CSLB 1156315 · C36Plumber
License activechecked Oct 24, 2026
Hayward, CA · (510) 695-7151
CA-CSLB 1145741 · C36Plumber
License activechecked Oct 24, 2026
San Leandro, CA · (510) 368-0233
CA-CSLB 868160 · B C36General contractorPlumber
License activechecked Oct 24, 2026
Hayward, CA · (925) 628-3882
CA-CSLB 1148513 · C36Plumber
License activechecked Oct 24, 2026
Pleasanton, CA · (925) 577-8770
CA-CSLB 907588 · C36Plumber
License activechecked Oct 24, 2026
Hayward, CA · (510) 581-5005
CA-CSLB 830368 · C36Plumber
License activechecked Oct 24, 2026
Fremont, CA · (510) 294-8977
CA-CSLB 1073039 · C36Plumber
License activechecked Oct 24, 2026
Pleasanton, CA · (628) 225-9813
CA-CSLB 1137722 · C4Plumber
License activechecked Oct 24, 2026
San Lorenzo, CA · (510) 384-5593
CA-CSLB 1052892 · C36Plumber
License activechecked Oct 24, 2026