Engineering & architecture in Belleville, IL
10 engineering & architecture listed in Belleville, Illinois. 6 with a phone number and 9 with a website.
Belleville accounts for 0.4% of the engineering & architecture listed in Illinois.
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Quick answer
Belleville, IL has 10 engineering & architecture listed on USA Business Search. 6 list a phone number and 9 list a website. The most listings are in ZIP codes 62220, 62223, 62221.
Updated October 2026Elkott Engineering
Kaskaskia Engineering Group, Llc
The Bleu Monkey, LLC
AAIC Inc.
Bric Partnership Llc
Ddk Scientific Corporation
Designers Club
Gonzalez Companies, Llc
Advanced Disability Solutions
How to choose an engineering firm in Belleville
- Ask who will actually do the work and how often you'll hear from them.
- Get the scope, price and timeline in writing.
- Ask for two references from clients like you.
Check the business: confirm a company's registration with the state in our Illinois business lookup guide, and licensed trades in the contractor license lookup guide.
Common questions
How many engineering & architecture are listed in Belleville, Illinois?
USA Business Search shows 10 engineering & architecture in Belleville. 6 list a phone number and 9 list a website.
Which ZIP codes do these listings cover?
They include ZIP codes 62220, 62223, 62221, 62226.
How do I choose an engineering firm in Belleville?
Ask who will actually do the work and how often you'll hear from them. Get the scope, price and timeline in writing. Ask for two references from clients like you. Check the license or registration through the Illinois 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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