General contractors in Union, MO
22 general contractors listed in Union, Missouri. 19 with a phone number and 21 with a website.
Union accounts for 0.5% of the general contractors listed in Missouri.
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Quick answer
Union, MO has 22 general contractors listed on USA Business Search. 19 list a phone number and 21 list a website. The most listings are in ZIP codes 63084.
Updated October 2026Gateway Signal Engineering Llc
Region Welding Of Missouri Inc
CK Crane Service
Bequette Construction
Cochran Engineering
Nvision Painting
Raeco Fence
St Andrews Meadows by McBride Homes
Thebeau Builders
TX2 Services
Precision Stone Fabercation
Galaxy Metal Works
Lakebrink Heating & Air Conditioning
St. Louis Grout Co.
Bobs Buildings & More
Breakthru Contracting
Adb Utility Contractors
Kuenzel Construction Inc
Thermaltech, Inc.
Innovation Mechanical Inc.
Twin Lakes Development
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How to choose a contractor in Union
- Get two or three written bids with the same scope.
- Ask for proof of liability insurance and workers' comp.
- Tie payments to finished stages of the work, never all up front.
Check the business: confirm a company's registration with the state in our Missouri business lookup guide, and licensed trades in the contractor license lookup guide.
Common questions
How many general contractors are listed in Union, Missouri?
USA Business Search shows 22 general contractors in Union. 19 list a phone number and 21 list a website.
Which ZIP codes do these listings cover?
They include ZIP codes 63084.
How do I choose a contractor in Union?
Get two or three written bids with the same scope. Ask for proof of liability insurance and workers' comp. Tie payments to finished stages of the work, never all up front. Check the license or registration through the Missouri business lookup guide.
How do I add or fix a listing?
Listings are free. Use Add your business, or the Claim or fix link on any listing.
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