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Spec Group Concrete

Concrete & Masonry Contractors in O'Fallon, Missouri
Ranked #3 in O'Fallon | Grade B+
4.90 (77 reviews)

Spec Group Concrete

Residential concrete contractor providing driveway, patio, sidewalk, and decorative flatwork with a focus on clear communication and tidy job sites Serving homeowners across O'Fallon, Missouri.

Why Homeowners Choose This Business

Local focus in St. Charles County, clear communication from estimate to final pour, and attention to site cleanup. Projects are scheduled and explained step-by-step so homeowners know what to expect Local experience that helps homeowners across O'Fallon, Missouri compare a more region-aware provider.

Service Area

Serving O'Fallon, Missouri and surrounding St. Charles County communities.

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Listing details

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  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

A quick local comparison based on review strength, business detail, and local service fit.
  • Maintains a competitive standing in this market.
  • Has a higher average Google rating than many businesses in this area.
  • Has more Google review volume than many local competitors.
  • Shows strong customer satisfaction signals based on review quality and volume.

Services Covered

  Establishment
  Point Of Interest
  Renovation Services
  Driveway replacement
  Installations
  Concrete Patios
  Repairs
  Sidewalk Installation
  Stamped Concrete
  Colored Concrete
  Exposed Aggregate
  Concrete Tear-Out
  Residential Flatwork
  Porch Concrete
  Broom Finish Concrete
  Concrete Contractor O'Fallon
  St Charles County Concrete

Driveway replacement and extensions; patios and porches; sidewalks and walkways; broom-finish slabs; stamped and colored concrete; exposed aggregate; small concrete tear-out and replacement; residential flatwork.


Reviews

Recent Reviews

4.90

(Based on 77 reviews)

Recent reviews highlight consistent communication from estimate through scheduling, with frequent mentions of Shannon and Elliott keeping homeowners informed. Customers note quality workmanship on driveways, porches, and sidewalks, and describe the crew as professional and friendly. Many mention that timelines are explained clearly and the finished product meets expectations. A few reviewers note the company may book out in advance, but felt the results were worth the wait.

Google Review
Susan Pratt on Spec Group Concrete

Start to finish excellent experience! Shannon was always available to answer our questions-the crew was great, did an awesome job! We are so happy with our new driveway!

Google Review
CORINNE AYRES on Spec Group Concrete

Would give them 10 stars if I could. I had a new front porch and sidewalk installed and they did a wonderful job. Fantastic work! Shannon and Eliott are two of the nicest people you will ever meet. Kept me informed about the timing and everything that was taking place. Great company to work with. I highly recommend.

Google Review
Tim Sayers on Spec Group Concrete

Spec concrete is the absolute best! Elliott and Shannon are a dynamic duo, from the bid all the way through the finished product, would absolutely recommend them for any concrete work you have.

If you’re looking for quality work at reasonable prices, hire spec group! It’s a true, local small business. You won’t find another concrete contractor that communicates and follows through with your vision the way they do. Because of this, they are booked a couple months out. You will not be disappointed after the wait and final results.

Mention this review and get zero off your next project, however, you will get a job done right and a great experience!

Google Review
Joel Ayres on Spec Group Concrete

Eliott and the guys did a phenomenal job on my driveway extension. They were very professional and friendly. They answered all of my questions and explained the full process thoroughly. Communication was fantastic. Shannon kept me up to date with the bid and the scheduling process the entire way. I would highly recommend Spec Group for any of your concrete needs.

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Special Offers

Free Estimate

This business may offer free estimates for some services.

Free On-Site Estimate

No-cost, no-obligation estimate for residential concrete projects.

Free
Driveway Replacement Consultation

Consultation for full tear-out and replacement of residential driveways.

Consultation Included with Estimate

Frequently Asked Questions

They commonly replace or extend driveways and install patios, porches, and sidewalks. Finish options include broom, stamped and colored concrete, and exposed aggregate.

A site visit is typically used to review the project and provide a bid. After approval, the team communicates the schedule and any prep steps so you know the timeline.

Yes, tear-out and haul-away are often part of replacement projects. The crew prepares the base and forms before pouring to support a consistent finish.

Common choices include broom-finish for traction, exposed aggregate for texture, and stamped and colored concrete for decorative looks. The team can discuss patterns and color options during the estimate.

Demand can be seasonal and schedules may book out. It’s best to request an estimate early so you can plan for lead times and preferred dates.
 Verified Listing

Opening Hours


  • Monday 8:00 AM – 6:30 PM
  • Tuesday 8:00 AM – 6:30 PM
  • Wednesday 8:00 AM – 6:30 PM
  • Thursday 8:00 AM – 6:30 PM
  • Friday 8:00 AM – 6:30 PM
  • Saturday 9:00 AM – 12:00 PM
  • Sunday Closed

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Business Details


Business Rating
4.90 (77 reviews) Featured BusinessPro Listing
Address
305 Dora Pl, O'Fallon, MO 63366
Business Type
general_contractor

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