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Closed until Mon, 9:00 AM
Wiedemann Contracting provides residential remodeling and renovation services, including kitchen remodeling, bathroom remodeling, basement finishi…
The Best Construction Company in O Fallon
Compare top-rated construction providers in O Fallon. Profiles include verified reviews, service details, and direct contact options.
Service providers
Closed until Sat, 10:00 AM
L & S Concrete
Open today
Open 6:00 AM – 6:00 PM
L & S Concrete provides concrete services for residential and commercial projects, including installation of driveways, patios, walkways, and …
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Verified Construction in O Fallon, MO
We show only active businesses that pass moderation. Results are specific to O Fallon and nearby service areas, and inactive profiles are removed to keep the list current.
Real reviews for construction
Ratings and reviews come from customers who used the service. Compare construction pros in O Fallon by experience, responsiveness, and value before you reach out.
Local-first search in O Fallon
Filter by neighborhood, check locations on the map, and find providers close to home or work in O Fallon. Listings are refreshed regularly — November 2026.
Cities near O Fallon
The same listings in the closest cities — providers there often take jobs in O Fallon too. Mileage is the approximate distance from O Fallon.
- O'Fallon 0.0 mi
- O’Fallon 0.0 mi
- Weldon Spring 3.1 mi
- Saint Charles 3.8 mi
- Saint Peters 3.9 mi
- Cottleville 3.9 mi
- St. Charles 4.2 mi
- Lake Saint Louis 5.4 mi
- Wentzville 5.8 mi
- Chesterfield 6.1 mi
- St. Peters 6.3 mi
- Defiance 6.4 mi
What O Fallon customers ask first
Looking for construction in O Fallon? This page lists verified local providers with ratings, reviews, and contact options. We show active businesses only — profiles are moderated and updated by owners.
Compare pros by experience, price range, and customer feedback. Many providers offer free estimates or same-day service for common requests. Use filters and the map to find someone close to your address.
Before you hire
- Read the most recent reviews for your specific type of job.
- Ask about licensing and insurance when required for this trade.
- Get a written estimate for work over a few hundred dollars.
- Confirm availability and any trip or emergency fees upfront.
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