Engineering & architecture in St. Peters, MO
6 engineering & architecture listed in St. Peters, Missouri. 4 with a phone number and 5 with a website.
St. Peters accounts for 0.6% of the engineering & architecture listed in Missouri.
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Quick answer
St. Peters, MO has 6 engineering & architecture listed on USA Business Search. 4 list a phone number and 5 list a website. The most listings are in ZIP codes 63376, 63304.
Updated October 2026Jackson Design
Cornerstone Architecture
A J Plumbing Inc
Huneke Engineering
Midwest Service Group
How to choose an engineering firm in St. Peters
- 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 Missouri business lookup guide, and licensed trades in the contractor license lookup guide.
Common questions
How many engineering & architecture are listed in St. Peters, Missouri?
USA Business Search shows 6 engineering & architecture in St. Peters. 4 list a phone number and 5 list a website.
Which ZIP codes do these listings cover?
They include ZIP codes 63376, 63304.
How do I choose an engineering firm in St. Peters?
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 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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