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
21Hayward, CA · (510) 760-3609
CA-CSLB 373927 · C36Plumber
License activechecked Oct 24, 2026
Hayward, CA · (415) 794-1331
CA-CSLB 1036700 · C36Plumber
License activechecked Oct 24, 2026
Hayward, CA · (510) 484-5302
CA-CSLB 1128123 · C36Plumber
License activechecked Oct 24, 2026
Hayward, CA · (650) 868-8059
CA-CSLB 1034873 · B C36General contractorPlumber
License activechecked Oct 24, 2026
Hayward, CA · (510) 250-3454
CA-CSLB 1108004 · C36 C42PlumberExcavation, grading and paving
License activechecked Oct 24, 2026
Hayward, CA · (510) 686-0698
CA-CSLB 1148357 · C36Plumber
License activechecked Oct 24, 2026
Hayward, CA · (510) 825-4639
CA-CSLB 1092946 · C36Plumber
License activechecked Oct 24, 2026
Hayward, CA · (510) 825-8050
CA-CSLB 690624 · C36Plumber
License activechecked Oct 24, 2026
Hayward, CA · (510) 856-7982
CA-CSLB 1136319 · C36Plumber
License activechecked Oct 24, 2026
Hayward, CA · (510) 300-4166
CA-CSLB 1150855 · B C10 +1General contractorElectricianPlumber
License activechecked Oct 24, 2026
Hayward, CA · (510) 390-0784
CA-CSLB 1100094 · C36Plumber
License activechecked Oct 24, 2026
Fremont, CA · (510) 755-0116
CA-CSLB 851117 · C36Plumber
License activechecked Oct 24, 2026
Hayward, CA · (510) 919-4577
CA-CSLB 850151 · B C36General contractorPlumber
License activechecked Oct 24, 2026
Fremont, CA · (530) 551-2964
CA-CSLB 1149509 · C36Plumber
License activechecked Oct 24, 2026
Hayward, CA · (650) 290-1335
CA-CSLB 1123228 · C36Plumber
License activechecked Oct 24, 2026
Hayward, CA · (209) 456-0779
CA-CSLB 766497 · B C10 +2General contractorElectricianFlooring contractor+1
License activechecked Oct 24, 2026
Fremont, CA · (650) 630-0664
CA-CSLB 1014114 · B C36General contractorPlumber
License activechecked Oct 24, 2026
Fremont, CA · (510) 364-8964
CA-CSLB 810425 · B C36General contractorPlumber
License activechecked Oct 24, 2026
San Leandro, CA · (510) 581-0607
CA-CSLB 962989 · C20 C36Heating and air conditioningPlumber
License activechecked Oct 24, 2026
Hayward, CA · (888) 664-2436
CA-CSLB 914864 · A B +2General engineering contractorGeneral contractorElectrician+1
License activechecked Oct 24, 2026