NAICS 238220 · Plumbing, Heating, and Air-Conditioning Contractors
Plumbers in Middletown, CA
7 licensed plumbers · every license checked against the issuer's file
More cities in California
61Santa Rosa, CA · (707) 585-2902
CA-CSLB 405288 · B C4 +3General contractorPlumberHeating and air conditioning+1
License activechecked Oct 24, 2026
Sebastopol, CA · (707) 867-7629
CA-CSLB 1040030 · B C36General contractorPlumber
License activechecked Oct 24, 2026
Santa Rosa, CA · (707) 584-0714
CA-CSLB 325110 · C20 C36Heating and air conditioningPlumber
License activechecked Oct 24, 2026
Santa Rosa, CA · (415) 702-8626
CA-CSLB 1076969 · C34 C36General engineering contractorPlumber
License activechecked Oct 24, 2026
Rohnert Park, CA · (707) 889-3747
CA-CSLB 1056580 · C36Plumber
License activechecked Oct 24, 2026
Rohnert Park, CA · (707) 697-8794
CA-CSLB 779999 · C36Plumber
License activechecked Oct 24, 2026
Santa Rosa, CA · (707) 807-4822
CA-CSLB 1092310 · C20 C36Heating and air conditioningPlumber
License activechecked Oct 24, 2026
Santa Rosa, CA · (707) 819-7318
CA-CSLB 1122378 · C36Plumber
License activechecked Oct 24, 2026
Sebastopol, CA · (707) 823-4685
CA-CSLB 1028815 · C55Plumber
License activechecked Oct 24, 2026
Santa Rosa, CA · (415) 828-4636
CA-CSLB 1150371 · C36Plumber
License activechecked Oct 24, 2026
Sebastopol, CA · (707) 322-6564
CA-CSLB 732398 · C4 C20PlumberHeating and air conditioning
License activechecked Oct 24, 2026
Rohnert Park, CA · (707) 217-7299
CA-CSLB 1119188 · B2 C36Home remodelerPlumber
License activechecked Oct 24, 2026
Santa Rosa, CA · (707) 477-2929
CA-CSLB 1086985 · C36Plumber
License activechecked Oct 24, 2026
Santa Rosa, CA · (707) 921-8698
CA-CSLB 1057743 · B C36General contractorPlumber
License activechecked Oct 24, 2026
Santa Rosa, CA · (707) 545-4979
CA-CSLB 626386 · C36Plumber
License activechecked Oct 24, 2026
Penngrove, CA · (707) 540-5983
CA-CSLB 392695 · C4 C16 +1PlumberFire sprinkler contractor
License activechecked Oct 24, 2026
Lakeport, CA · (707) 263-1020
CA-CSLB 727468 · B C36 +1General contractorPlumberExcavation, grading and paving
License activechecked Oct 24, 2026
Rohnert Park, CA · (888) 800-2171
CA-CSLB 1025117 · C16 C36Fire sprinkler contractorPlumber
License activechecked Oct 24, 2026
Rohnert Park, CA · (707) 696-7010
CA-CSLB 1123038 · C36Plumber
License activechecked Oct 24, 2026
Rohnert Park, CA · (707) 704-7152
CA-CSLB 1138296 · C36Plumber
License activechecked Oct 24, 2026