General Building Contractors in Ontario, CA
335 General Building contractors in Ontario, California appear in the CSLB public record — 324 with an active license. Check each one's status, bond, workers' compensation, and classifications before you hire.
JN Construction Inc
B · Ontario, CA
Verified August 4, 2026 · Bonded
Inland Design Build
B · Ontario, CA
Verified August 4, 2026 · Bonded
Sunwest Builders Tenant Improvements Inc
B · Ontario, CA
Verified August 4, 2026 · Bonded
Allstar Adu & General Builder
B · Ontario, CA
Verified August 4, 2026 · Bonded
Ford Brothers Framing Inc
B · Ontario, CA
Verified August 4, 2026 · Bonded
Incredibuilds Inc
B · Ontario, CA
Verified August 4, 2026 · Bonded
Classic Kitchens Etc Inc DBA John I Adams Construction
B · Ontario, CA
Verified August 4, 2026 · Bonded
Excell Construction Inc
B · Ontario, CA
Verified August 4, 2026 · Bonded
Yacko Construction Inc
B · Ontario, CA
Verified August 4, 2026 · Bonded
Green Remodel Solutions
B · Ontario, CA
Verified August 4, 2026 · Bonded
Los Serrano Construction
B · Ontario, CA
Verified August 4, 2026 · Bonded
JW Builders Inc
B · Ontario, CA
Verified August 4, 2026 · Bonded
Ramirez Construction Services Inc
B · Ontario, CA
Verified August 4, 2026 · Bonded
Louis Palafox Construction
B · Ontario, CA
Verified August 4, 2026 · Bonded
Garcia's Backhoe Services DBA Garcia's Construction
B · Ontario, CA
Verified August 4, 2026 · Bonded
Duke Realty Limited Partnership
B · Ontario, CA
Verified August 4, 2026 · Bonded
Mustang Construction
B · Ontario, CA
Verified August 4, 2026 · Bonded
Kisba Contracting Inc
B · Ontario, CA
Verified August 4, 2026 · Bonded
Project Countertops Company Inc
B · Ontario, CA
Verified August 4, 2026 · Bonded
Leothacue Enterprises Inc
B · Ontario, CA
Verified August 4, 2026 · Bonded
Gibin Remodeling Inc
B · Ontario, CA
Verified August 4, 2026 · Bonded
High Ridge Construction Inc
B · Ontario, CA
Verified August 4, 2026 · Bonded
Trait Construction
B · Ontario, CA
Verified August 4, 2026 · Bonded
J P Addison Construction Inc
B · Ontario, CA
Verified August 4, 2026 · Bonded
More General Building cities in California
Before you hire in Ontario
Frequently asked questions
How many General Building contractors are licensed in Ontario, California?
This directory lists 335 General Building contractors in Ontario, California, of which 324 currently hold an active CSLB license.
How do I check if a General Building 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 General Building 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.