Engineering & architecture in Plainfield, IL
13 engineering & architecture listed in Plainfield, Illinois. 12 with a phone number and 12 with a website.
Plainfield accounts for 0.5% of the engineering & architecture listed in Illinois.
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Quick answer
Plainfield, IL has 13 engineering & architecture listed on USA Business Search. 12 list a phone number and 12 list a website. The most listings are in ZIP codes 60544, 60585, 60586.
Updated October 2026Arris Architects & Planners PC
Craftstone Architects Inc.
Progressive Innovation & Automation
C.M. Lavoie & Associates
Neville Engineering Service
Helix Engineering Llc
Mastercore Technologies
Restore-tek
Restore-tek
Aerotek Design Labs
Mec Energy Services, Llc
Bennie Consulting Engineers
How to choose an engineering firm in Plainfield
- 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 Plainfield, Illinois?
USA Business Search shows 13 engineering & architecture in Plainfield. 12 list a phone number and 12 list a website.
Which ZIP codes do these listings cover?
They include ZIP codes 60544, 60585, 60586.
How do I choose an engineering firm in Plainfield?
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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