General Engineering Contractors in Colton, CA
13 General Engineering contractors in Colton, California appear in the CSLB public record — 13 with an active license. Check each one's status, bond, workers' compensation, and classifications before you hire.
S&h Civilworks
A · Colton, CA
Verified August 4, 2026 · Bonded
Ecotec Solutions Inc
A · Colton, CA
Verified August 4, 2026 · Bonded
ZWW Waterworks Inc
A · Colton, CA
Verified August 4, 2026 · Bonded
Top Tier Plumbing and Air
A · Colton, CA
Verified August 4, 2026 · Bonded
Cal Stripe Inc
A · Colton, CA
Verified August 4, 2026 · Bonded
C A S C Engineering and Consulting Inc
A · Colton, CA
Verified August 4, 2026 · Bonded
Environmental Project Services Inc
A · Colton, CA
Verified August 4, 2026 · Bonded
D M Contracting Inc
A · Colton, CA
Verified August 4, 2026 · Bonded
Hazmat TSDF Inc
A · Colton, CA
Verified August 4, 2026 · Bonded
High - Light Electric Inc
A · Colton, CA
Verified August 4, 2026 · Bonded
Avail Engineering
A · Colton, CA
Verified August 4, 2026 · Bonded
Ranjo Contractors Inc
A · Colton, CA
Verified August 4, 2026 · Bonded
Gentry General Engineering Inc
A · Colton, CA
Verified August 4, 2026 · Bonded
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Before you hire in Colton
Frequently asked questions
How many General Engineering contractors are licensed in Colton, California?
This directory lists 13 General Engineering contractors in Colton, California, of which 13 currently hold an active CSLB license.
How do I check if a General Engineering contractor is licensed in Colton, 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 Engineering 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.