General Engineering Contractors in Windsor, CA
24 General Engineering contractors in Windsor, California appear in the CSLB public record — 23 with an active license. Check each one's status, bond, workers' compensation, and classifications before you hire.
Elliff Tyler
A · Windsor, CA
Verified June 17, 2026 · Bonded
Daher Development Inc
A · Windsor, CA
Verified June 17, 2026 · Bonded
Snyder Construction Inc
A · Windsor, CA
Verified June 17, 2026 · Bonded
Sousa Engineering
A · Windsor, CA
Verified June 17, 2026 · Bonded
Irwin Excavating Services Inc
A · Windsor, CA
Verified June 17, 2026 · Bonded
Nor Cal Excavating & Trucking
A · Windsor, CA
Verified June 17, 2026 · Bonded
American Radiant & Water Heating Inc
A · Windsor, CA
Verified June 17, 2026 · Bonded
Hammer Engineering LLC
A · Windsor, CA
Verified June 17, 2026 · Bonded
Waterworks Industries LLC
A · Windsor, CA
Verified June 17, 2026 · Bonded
Flum Construction
A · Windsor, CA
Verified June 17, 2026 · Bonded
K & P Kelly Inc
A · Windsor, CA
Verified June 17, 2026 · Bonded
R C Construction
A · Windsor, CA
Verified June 17, 2026 · Bonded
Rebich Construction Inc
A · Windsor, CA
Verified June 17, 2026 · Bonded
Waterworks Industries Incorporated
A · Windsor, CA
Verified June 17, 2026 · Bonded
Trans Tech Consultants
A · Windsor, CA
Verified June 17, 2026 · Bonded
R C X Inc
A · Windsor, CA
Verified June 17, 2026 · Bonded
American Tank Co Inc
A · Windsor, CA
Verified June 17, 2026 · Bonded
Mann Excavating Inc
A · Windsor, CA
Verified June 17, 2026 · Bonded
Mann Excavating
A · Windsor, CA
Verified June 17, 2026 · Bonded
Amg Engineering
A · Windsor, CA
Verified June 17, 2026 · Bonded
P D K Construction
A · Windsor, CA
Verified June 17, 2026 · Bonded
Thompson John Enterprises Partnership
A · Windsor, CA
Verified June 17, 2026 · Bonded
North Bay Construction Services
A · Windsor, CA
Verified June 17, 2026 · Bonded
Galvan Underground Construction Inc
A · Windsor, CA
Verified June 17, 2026 · Bonded
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Before you hire in Windsor
Frequently asked questions
How many General Engineering contractors are licensed in Windsor, California?
This directory lists 24 General Engineering contractors in Windsor, California, of which 23 currently hold an active CSLB license.
How do I check if a General Engineering contractor is licensed in Windsor, 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.