NAICS 238220 · Plumbing, Heating, and Air-Conditioning Contractors
Plumbers in Fontana, CA
54 licensed plumbers · every license checked against the issuer's file
More cities in California
81Jurupa Valley, CA · (909) 477-0018
CA-CSLB 1136207 · C36Plumber
License activechecked Oct 24, 2026
Bloomington, CA · (510) 220-8859
CA-CSLB 868694 · C36Plumber
License activechecked Oct 24, 2026
Riverside, CA · (909) 984-5343
CA-CSLB 406229 · C36 C42PlumberExcavation, grading and paving
License activechecked Oct 24, 2026
Rancho Cucamonga, CA · (951) 757-5483
CA-CSLB 811487 · C10 C20 +1ElectricianHeating and air conditioningPlumber
License activechecked Oct 24, 2026
Rancho Cucamonga, CA · (909) 989-0066
CA-CSLB 955853 · C36Plumber
License activechecked Oct 24, 2026
San Bernardino, CA · (951) 533-5903
CA-CSLB 1006413 · B C10 +1General contractorElectricianPlumber
License activechecked Oct 24, 2026
San Bernardino, CA · (626) 672-5415
CA-CSLB 1079075 · C36Plumber
License activechecked Oct 24, 2026
San Bernardino, CA · (800) 220-0209
CA-CSLB 817084 · B C36 +1General contractorPlumberExcavation, grading and paving
License activechecked Oct 24, 2026
San Bernardino, CA · (909) 881-0100
CA-CSLB 842858 · B C36General contractorPlumber
License activechecked Oct 24, 2026
Jurupa Valley, CA · (951) 536-0196
CA-CSLB 1137803 · C36Plumber
License activechecked Oct 24, 2026
Rancho Cucamonga, CA · (909) 736-6242
CA-CSLB 1146986 · C36Plumber
License activechecked Oct 24, 2026
Rancho Cucamonga, CA · (626) 786-2409
CA-CSLB 965976 · C36Plumber
License activechecked Oct 24, 2026
Rancho Cucamonga, CA · (877) 812-2660
CA-CSLB 1071034 · C36Plumber
License activechecked Oct 24, 2026
Rancho Cucamonga, CA · (909) 921-1963
CA-CSLB 940722 · C10 C20 +1ElectricianHeating and air conditioningPlumber
License activechecked Oct 24, 2026
Bloomington, CA · (909) 642-1630
CA-CSLB 1106099 · C27 C36LandscaperPlumber
License activechecked Oct 24, 2026
Ontario, CA · (909) 375-1244
CA-CSLB 1103983 · C10 C20 +1ElectricianHeating and air conditioningPlumber
License activechecked Oct 24, 2026
Rancho Cucamonga, CA · (909) 452-4689
CA-CSLB 1022579 · C10 C36ElectricianPlumber
License activechecked Oct 24, 2026
Rancho Cucamonga, CA · (909) 987-7721
CA-CSLB 1094177 · C36Plumber
License activechecked Oct 24, 2026
Rancho Cucamonga, CA · (909) 944-6637
CA-CSLB 522129 · C36Plumber
License activechecked Oct 24, 2026
Jurupa Valley, CA · (951) 250-4765
CA-CSLB 1130493 · C36Plumber
License activechecked Oct 24, 2026