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Flanagans Flatwork Concrete Construction, L.L.C.

About Us

Flanagans Flatwork Concrete Construction, L.L.C. is your local expert for all things concrete in Ogle County and surrounding areas. Based in Byron, IL, we specialize in a wide range of services, including concrete additions, driveways, patios, stoops, shed floors, as well as garage and basement floors for both residential and commercial projects. Our dedicated team is committed to delivering the highest quality service, using the best materials and up-to-date equipment to ensure exceptional results. We prioritize excellence, customer satisfaction, and safety in every project. Whether you're planning a new driveway or a complete foundation, trust our expertise to get the job done right. Contact us today to discuss your concrete construction needs and discover how we can assist you!

Areas Served

What We Offer

Our Specialties include:

Locally Owned and Operated

Our Services include:

Concrete pouring
Concrete Construction
Patio Installation
Basement Floor Installation
Garage Floor Installation
Shed Floor Installation
Stoops
Driveway Installation
Sidewalks
Steps
Concrete Stamping
Material Haul with Dump Truck
Concrete Wall Additions

Testimonials

On 11/22/2025 Larry Finato had this to say:
Dan did work at our house. Top notch quality, reasonable rates. Quite a few neighbors impressed enough they hired him as well. Always recommended! Testimonial written by Larry Finato on this site.

On 4/9/2025 Homealone bica had this to say:
Dan was excellent! Get me the best price completed the work fast! Highly recommending!! Will use soon again on different property.

Contact Us

Flanagans Flatwork Concrete Construction, L.L.C.
Byron, IL 61010
Phone: (815) 751-3616
Email: creteman259@gmail.com

Where To Find Us

Payment Types Accepted

Personal Checks

Our Hours

Holiday Hours May Vary. Please Call For Details.

Monday: Open 24 Hours
Tuesday: Open 24 Hours
Wednesday: Open 24 Hours
Thursday: Open 24 Hours
Friday: Open 24 Hours
Saturday: Open 24 Hours
Sunday: Open 24 Hours

News

🏗️🔨 Strong Foundations. Expert Craftsmanship. Lasting Results. 🔨🏗️

When it comes to concrete construction, precision matters from the ground up. At Flanagan's Flatwork Concrete Construction, we provide reliable foundation work, concrete additions, and custom concrete projects for both residential and commercial properties. Whether you're expanding your space, starting new construction, or need a specialty concrete solution, our team has the experience and attention to detail to get the job done right.

✅ Foundations
✅ Concrete Additions
✅ Residential & Commercial Projects
✅ Garage & Basement Floors
✅ Custom Concrete Solutions
✅ Quality Materials & Professional Workmanship

From the first pour to the final finish, we're committed to delivering durable, high-quality results you can count on for years to come. Contact Flanagan's Flatwork Concrete Construction today for your next project! 🚧💪

#FlanagansFlatwork #ConcreteConstruction #Foundations #ConcreteContractor #CustomConcrete #CommercialConstruction #ResidentialConstruction #ConcreteExperts #BuildingStrong #NorthernIllinois

On 7/14/2026 this was posted:
Concrete Pouring You Can Count On 🏗️

Strong foundations start with quality concrete pouring. Flanagans Flatwork Concrete Construction, L.L.C.'s crew handles prep, pour, and finishing with precision—delivering durable driveways, patios, garage floors, and slabs built to last.
Ready to schedule your project? Call today.

📍Byron, IL
📞(815) 751-3616
🌐 flanagansflatwork.com
Expires 7/8/2027

🏗️🚗 Durable Garage & Basement Floors Built to Last 🚗🏗️
A strong foundation starts from the ground up! Whether you're building a new garage, finishing a basement, or upgrading an existing space, quality concrete flooring provides the durability, strength, and clean appearance you can count on for years to come.
At Flanagans Flatwork Concrete Construction, L.L.C., we specialize in expertly crafted garage and basement floors designed to withstand heavy use while delivering a smooth, professional finish.
✅ Strong, Long-Lasting Concrete Surfaces
✅ Smooth, Clean, Professional Finishes
✅ Ideal for Residential & Commercial Projects
✅ Built to Handle Vehicles, Equipment & Everyday Wear
✅ Precision Installation with High-Quality Materials
✅ Dependable Craftsmanship You Can Trust
Proudly serving Byron, Ogle County, and surrounding areas, our team is committed to delivering exceptional results, outstanding customer service, and lasting value on every project.
📞 Ready to start your concrete flooring project? Contact Flanagans Flatwork Concrete Construction, L.L.C. today and let us help build a solid foundation for your space!
#FlanagansFlatwork #ConcreteConstruction #GarageFloors #BasementFloors #ConcreteExperts #ByronIL #OgleCounty #ResidentialConcrete #CommercialConcrete #BuiltToLast #QualityConcrete #ProfessionalCraftsmanship 🔨🏠✨

Upgrade Your Outdoors This Summer
Warm weather is the perfect time to invest in your outdoor spaces and bring your vision to life. Whether you’re planning a brand-new driveway, a patio for relaxing and entertaining, or sidewalks that add both function and curb appeal, quality concrete work makes all the difference.
From pool pads to walkways, every project is built with durability and precision in mind—helping you create spaces you’ll enjoy all season long and for years to come.
Get started on your summer project today and make the most of your outdoor living space!
📞 815-751-3616
#ConcreteProjects #OutdoorLiving #SummerUpgrade #HomeImprovement #CurbAppeal

🌟 Exciting News! Flanagans Flatwork Concrete Construction is now accepting estimates for all your concrete needs! Whether you're looking to upgrade your patio, driveway, steps, or sidewalks, we've got you covered. Contact us today to get started on your next project! 🏗️🔨