Electrical contractors in Ontario, CA
138 licenses with the C-10 classification list Ontario (San Bernardino County) as their address with the state, 133 of them active. Active licenses with nothing flagged come first.
- Upright Communications IncC-10 · #1002378 Ontario · San Bernardino County Active
- V T Electric IncC-10 · #763236 Ontario · San Bernardino County Active
- Veltel Infrastructure Services LLCB · C-10 · C-20 · #1049531 Ontario · San Bernardino County Active
- Wattline Electric IncC-10 · #1154320 Ontario · San Bernardino County Active
- WavcommB · C-10 · #724434 Ontario · San Bernardino County Active
- West Coast CurrentC-10 · #1105587 Ontario · San Bernardino County Active
- West Coast Pipeline SpecialistA · C-10 · C-36 · #1129511 Ontario · San Bernardino County Active
- Wirenet Communications IncC-7 · C-10 · #865478 Ontario · San Bernardino County Active
- Wka Group IncB · C-10 · #1134050 Ontario · San Bernardino County Active
- Zeven ElectricC-10 · #856544 Ontario · San Bernardino County Active
- Gomez and Gomez IncC-10 · #870559 Ontario · San Bernardino County Active Case or citation pending
- Island Petroleum Builders IncB · C-10 · C-61/D-40 · HAZ · #776846 Ontario · San Bernardino County Active Workers' comp suspension pending
- James Dekoker Electrical ContractorC-10 · #300802 Ontario · San Bernardino County Active Disciplinary bond on file
- Avail Electrical Services LLCC-10 · #1048984 Ontario · San Bernardino County Suspended: liability insurance lapsed
- Nsd ElectricC-10 · #1009481 Ontario · San Bernardino County Suspended: bond lapsed
- Solis Alarm SystemsC-10 · #1054405 Ontario · San Bernardino County Suspended: bond lapsed
- Southern Light ElectricC-10 · #756715 Ontario · San Bernardino County Suspended: bond lapsed
- Esp Construction SolutionsB · C-10 · #1140163 Ontario · San Bernardino County Suspended: liability insurance lapsed
Source: CSLB license file, Nov 8, 2026All trades in Ontario