Contractor SearchElectricians in Ontario, California.
140 electricians profiles sourced from public licensing and registration records. Check source status, then use the available direct contact details.
Ontario, CA has 140 electricians listings in the directory drawn from California CSLB (electrical). 133 showed an active license the last time this site read their source, while 6 show an expired, inactive, or suspended status — worth checking before you request a bid; 1 license is no longer in the state's current license file. Each profile links the authoritative public source and shows newer recorded status changes when available.
Current public electricians listings in Ontario.
Listings whose most recent source read showed an active license.
Profiles already claimed and verified by the business.
1 public source feed this city hub.
Roman Electric And Lighting Corp
Electricians listing in Ontario, CA. License 1067012 read active on 2026-10-19.
Ryan Electric Inc
Electricians listing in Ontario, CA. License 790924 read active on 2026-10-19.
Salas Electric Co
Electricians listing in Ontario, CA. License 1141393 read active on 2026-10-19.
Salazar Electric Llc
Electricians listing in Ontario, CA. License 1134142 read active on 2026-10-19.
Sitelogiq Inc
Electricians listing in Ontario, CA. License 1054171 read active on 2026-10-19.
Skylinecraft Construction Inc
Electricians listing in Ontario, CA. License 1122803 read active on 2026-10-19.
Solar Electrical Plus Inc
Electricians listing in Ontario, CA. License 1017526 read active on 2026-10-19.
Solar Pro Electrical Solution Inc
Electricians listing in Ontario, CA. License 893116 read active on 2026-10-19.
Spec Construction Co Inc
Electricians listing in Ontario, CA. License 419626 read active on 2026-10-19.
Specialized Dairy Service Inc
Electricians listing in Ontario, CA. License 875409 read active on 2026-10-19.
Sun Microgrid Solar Inc
Electricians listing in Ontario, CA. License 1157320 read active on 2026-10-19.
Sun Microgrid Solar Inc
Electricians listing in Ontario, CA. License 1157320 read active on 2026-10-19.
Trinidad Electrical Contractors
Electricians listing in Ontario, CA. License 1150363 read active on 2026-10-19.
Trinity Electrical
Electricians listing in Ontario, CA. License 1086414 read active on 2026-10-19.
Trust Electric
Electricians listing in Ontario, CA. License 1066593 read active on 2026-10-19.
Turbine Repair Services Llc
Electricians listing in Ontario, CA. License 981674 read active on 2026-10-19.
Turnbow Electrical Services
Electricians listing in Ontario, CA. License 525216 read active on 2026-07-27.
Turner Andrew George
Electricians listing in Ontario, CA. License 1046234 read active on 2026-10-19.
Ultimate Electric Llc
Electricians listing in Ontario, CA. License 1104900 read active on 2026-10-19.
Upland Pool & Electric
Electricians listing in Ontario, CA. License 1031031 read active on 2026-06-21.
Upright Communications Inc
Electricians listing in Ontario, CA. License 1002378 read active on 2026-10-19.
V T Electric Inc
Electricians listing in Ontario, CA. License 763236 read active on 2026-10-19.
Veltel Infrastructure Services Llc
Electricians listing in Ontario, CA. License 1049531 read active on 2026-10-19.
Wattline Electric Inc
Electricians listing in Ontario, CA. License 1154320 read active on 2026-10-19.
Wavcomm
Electricians listing in Ontario, CA. License 724434 read active on 2026-10-19.
West Coast Current
Electricians listing in Ontario, CA. License 1105587 read active on 2026-10-19.
West Coast Pipeline Specialist
Electricians listing in Ontario, CA. License 1129511 read active on 2026-10-19.
Wirenet Communications Inc
Electricians listing in Ontario, CA. License 865478 read active on 2026-10-19.
Wka Group Inc
Electricians listing in Ontario, CA. License 1134050 read active on 2026-10-19.
Wolcott Rodney Glenn
Electricians listing in Ontario, CA. License 730955 read active on 2026-10-19.
Yanez Marco A
Electricians listing in Ontario, CA. License 673547 read active on 2026-10-19.
Yoo Ho Soo
Electricians listing in Ontario, CA. License 703553 read active on 2026-10-19.
Zeven Electric
Electricians listing in Ontario, CA. License 856544 read active on 2026-10-19.
Avail Electrical Services Llc
Electricians listing in Ontario, CA. License 1048984 read liability insurance suspension on 2026-10-19.
Esp Construction Solutions
Electricians listing in Ontario, CA. License 1140163 read liability insurance suspension on 2026-10-19.
Mw Energy Llc
Electricians listing in Ontario, CA. License 1146182 read liability insurance suspension on 2026-10-19.
N S D Electric
Electricians listing in Ontario, CA. License 1009481 read contractor bond suspension on 2026-10-19.
Solis Alarm Systems
Electricians listing in Ontario, CA. License 1054405 read contractor bond suspension on 2026-10-19.
Southern Light Electric
Electricians listing in Ontario, CA. License 756715 read contractor bond suspension on 2026-10-19.
Palafox Louis Construction
Electricians listing in Ontario, CA. License 1018409: not in the state's current license file; last read active on 2026-09-28.
Comparing two or three of these businesses? Read how to compare electrical bids and the bid comparison worksheet before you sign anything.
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