NAICS 238220 · Plumbing, Heating, and Air-Conditioning Contractors
Plumbers in Grass Valley, CA
35 licensed plumbers · every license checked against the issuer's file
More cities in California
101Wheatland, CA · (916) 207-7052
CA-CSLB 1013663 · B C20 +1General contractorHeating and air conditioningPlumber
License activechecked Oct 24, 2026
Lincoln, CA · (916) 532-9015
CA-CSLB 1049124 · C36Plumber
License activechecked Oct 24, 2026
Lincoln, CA · (916) 257-7663
CA-CSLB 1134868 · C36Plumber
License activechecked Oct 24, 2026
Lincoln, CA · (916) 298-8829
CA-CSLB 951322 · C36Plumber
License activechecked Oct 24, 2026
Auburn, CA · (916) 765-5426
CA-CSLB 591156 · C36Plumber
License activechecked Oct 24, 2026
Auburn, CA · (530) 889-5691
CA-CSLB 1048699 · C36Plumber
License activechecked Oct 24, 2026
Newcastle, CA · (916) 414-0444
CA-CSLB 1029453 · A B +3General engineering contractorGeneral contractorConcrete contractor+2
License activechecked Oct 24, 2026
Auburn, CA · (916) 317-5244
CA-CSLB 982270 · B C10 +1General contractorElectricianPlumber
License activechecked Oct 24, 2026
Cool, CA · (916) 826-5082
CA-CSLB 1124715 · C55Plumber
License activechecked Oct 24, 2026
Auburn, CA · (916) 826-3683
CA-CSLB 1082526 · C36Plumber
License activechecked Oct 24, 2026
Auburn, CA · (530) 885-7363
CA-CSLB 997661 · C36Plumber
License activechecked Oct 24, 2026
Lincoln, CA · (916) 926-0602
CA-CSLB 1137487 · C36Plumber
License activechecked Oct 24, 2026
Newcastle, CA · (530) 885-3492
CA-CSLB 417533 · A C36 +1General engineering contractorPlumberExcavation, grading and paving
License activechecked Oct 24, 2026
Auburn, CA · (530) 878-4812
CA-CSLB 1001693 · C20 C36 +1Heating and air conditioningPlumber
License activechecked Oct 24, 2026
Newcastle, CA · (916) 402-7404
CA-CSLB 952231 · C36Plumber
License activechecked Oct 24, 2026
Auburn, CA · (530) 613-1175
CA-CSLB 898285 · C36Plumber
License activechecked Oct 24, 2026
Auburn, CA · (916) 764-2450
CA-CSLB 826706 · C36Plumber
License activechecked Oct 24, 2026
Marysville, CA · (323) 327-2725
CA-CSLB 1111347 · C36Plumber
License contr bond suspchecked Oct 24, 2026
Olivehurst, CA · (510) 334-4360
CA-CSLB 1118233 · C36Plumber
License activechecked Oct 24, 2026
Rio Oso, CA · (916) 663-7008
CA-CSLB 931035 · B C10 +2General contractorElectricianPlumber+1
License activechecked Oct 24, 2026