Electrical Contractors in Ontario, CA
129 Electrical contractors in Ontario, California appear in the CSLB public record — 125 with an active license. Check each one's status, bond, workers' compensation, and classifications before you hire.
JN Construction Inc
C-10 · Ontario, CA
Verified August 4, 2026 · Bonded
Upright Communications Inc
C-10 · Ontario, CA
Verified August 4, 2026 · Bonded
Arias Electrical Services
C-10 · Ontario, CA
Verified August 4, 2026 · Bonded
Hci Sprinkler Inc
C-10 · Ontario, CA
Verified August 4, 2026 · Bonded
NSD Electric
C-10 · Ontario, CA
Verified August 4, 2026 · Bonded
Myers Power Products Inc
C-10 · Ontario, CA
Verified August 4, 2026 · Bonded
Green Remodel Solutions
C-10 · Ontario, CA
Verified August 4, 2026 · Bonded
Lssi LLC
C-10 · Ontario, CA
Verified August 4, 2026 · Bonded
Solar Electrical Plus Inc
C-10 · Ontario, CA
Verified August 4, 2026 · Bonded
Louis Palafox Construction
C-10 · Ontario, CA
Verified August 4, 2026 · Bonded
AC Power 1 Inc
C-10 · Ontario, CA
Verified August 4, 2026 · Bonded
Canseco Electrical Contracting Incorporated
C-10 · Ontario, CA
Verified August 4, 2026 · Bonded
Upland Pool & Electric
C-10 · Ontario, CA
Verified August 4, 2026 · Bonded
California Street Lighting
C-10 · Ontario, CA
Verified August 4, 2026 · Bonded
Puente Electric
C-10 · Ontario, CA
Verified August 4, 2026 · Bonded
Advanced Monitoring Inc
C-10 · Ontario, CA
Verified August 4, 2026 · Bonded
R D K Electric
C-10 · Ontario, CA
Verified August 4, 2026 · Bonded
Foxtrot Construction
C-10 · Ontario, CA
Verified August 4, 2026 · Bonded
B3d Electric
C-10 · Ontario, CA
Verified August 4, 2026 · Bonded
Deer Canyon Electric Inc
C-10 · Ontario, CA
Verified August 4, 2026 · Bonded
Andrew George Turner
C-10 · Ontario, CA
Verified August 4, 2026 · Bonded
Avail Electrical Services LLC
C-10 · Ontario, CA
Verified August 4, 2026 · Bonded
Veltel Infrastructure Services LLC
C-10 · Ontario, CA
Verified August 4, 2026 · Bonded
E Solar Company
C-10 · Ontario, CA
Verified August 4, 2026 · Bonded
More Electrical cities in California
Before you hire in Ontario
Frequently asked questions
How many Electrical contractors are licensed in Ontario, California?
This directory lists 129 Electrical contractors in Ontario, California, of which 125 currently hold an active CSLB license.
How do I check if a Electrical contractor is licensed in Ontario, California?
Open the contractor's profile here for their dated CSLB status, or look up their license number directly on the CSLB "Check a License" tool. A license must be active (not expired, suspended, or inactive) to be valid.
Should a Electrical contractor carry a bond and workers' compensation?
Most active CSLB licensees carry a contractor bond, and any contractor with employees must carry workers' compensation. Each profile shows what the CSLB record reports.