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Diamond Concrete Construction LLC.

"We Don’t Crack Under Pressure"

About Us

Diamond Concrete Construction LLC is a leading concrete contractor based in Baraboo, WI, serving the surrounding areas since 2014. With a commitment to exceptional customer service, we specialize in providing top-notch residential and commercial concrete and construction services. Our skilled team is dedicated to delivering high-quality results. Choose Diamond Concrete Construction LLC for all your concrete and construction needs. Contact us today!

Our Story

Diamond Concrete Construction LLC is a premier concrete contractor based in Baraboo, WI, proudly serving the surrounding communities since 2014. Founded by a Marine Corps veteran with years of experience working for the local county highway department and gaining hands-on knowledge in the construction field with a local contractor, the company’s establishment was driven by a passion for quality work and a strong commitment to exceptional customer service. The opportunity to start Diamond Concrete Construction came after years of honing expertise and developing a deep understanding of the industry, allowing the company to provide outstanding residential and commercial concrete and construction services.

What sets Diamond Concrete Construction apart from other contractors is its combination of military discipline, extensive experience, and an unwavering dedication to quality. As a Marine Corps veteran, the founder instills a strong sense of responsibility, professionalism, and attention to detail into every project. This foundation of service translates into a company that operates with integrity, respect, and a relentless pursuit of excellence. Our skilled team of concrete specialists shares these values, ensuring that each job, whether small or large, is completed with the utmost care and precision.

At Diamond Concrete Construction, we believe in providing high-quality, durable results that stand the test of time. Our services cover a wide range of residential and commercial concrete needs, from foundations and driveways to sidewalks, patios, and decorative concrete installations. We pride ourselves on offering personalized solutions that align with the unique needs of our clients, ensuring their vision is brought to life efficiently and to the highest standard. Whether you’re renovating your home, building a new structure, or enhancing your outdoor space, our team has the expertise and resources to deliver outstanding results.

We understand that a successful project is more than just a job completed—it’s about building lasting relationships with our clients. That’s why we prioritize clear communication, responsiveness, and transparency throughout the entire process. Our goal is to ensure you feel confident in your decision to choose Diamond Concrete Construction, knowing we are there to support you at every step. Whether you’re constructing a new home, upgrading your existing property, or building a commercial facility, our team is dedicated to delivering the best results with minimal disruption to your daily routine.

Our reputation for excellence is built upon a foundation of trust, reliability, and expertise. We don’t just aim to meet expectations; we strive to exceed them. When you choose Diamond Concrete Construction LLC, you can rest assured knowing that your project will be in the hands of professionals who care deeply about the quality of their work. From start to finish, we are committed to providing you with the exceptional service and high-quality concrete solutions you deserve.

Contact us today to discuss your concrete needs, and experience the Diamond Concrete difference!

Areas Served

Baraboo, WI | Madison, WI | Reedsburg, WI | Portage, WI | Sauk City, WI | Prairie du Sac, WI | Lodi, WI | Wisconsin Dells, WI | Waunakee, WI | DeForest, WI | Windsor, WI | Middleton, WI | Spring Green, WI | Hillsboro, WI | Wonewoc, WI | Loganville, WI

Our Professional Associations

Our Certifications

What We Offer

Our Specialties include:

Our Services include:

Our Brands include:

Testimonials

On 9/26/2025 Amy and Michael Domaszek had this to say:
Diamond Concrete responded quickly to our request for an estimate for our concrete patio project. They exceeded our expectations on thorough and quality service with pricing that's hard to beat! We'd definitely reach out to Diamond Concrete for future service needs. Testimonial written by Amy and Michael Domaszek on this site.

On 8/15/2024 Janet Fritsch had this to say:
Diamond Concrete recently put in a new driveway for me. I am very happy with the process and the outcome! Mike kept me informed about the process the entire time, the staff was friendly, my driveway is just what I wanted!! I would recommend Diamond Concrete!

On 8/15/2024 Ryan L (WISCO238) had this to say:
Mike & crew were excellent to work with! They did an amazing job on our patio! Definitely will have them do our next project! Check out our before & after pics

On 7/16/2024 Andrew Jacobson had this to say:
Diamond Concrete recently poured a slab for my home. Mike and crew were great to work with and I am very satisfied with the results!

On 2/12/2024 mark smith had this to say:
I had a patio installed by Diamond Concrete. The crew did a great job and was extremely professional. They seeded the grass near the location of the patio , I thought that was above and beyond.

Contact Us

Diamond Concrete Construction LLC.
E10706 WI-33 Baraboo, WI 53913
Phone: (608) 381-0434
Email: Diamondconcreteconstruction@gmail.com

Where To Find Us

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Payment Types Accepted

American Express, Personal Checks, Discover, MasterCard, Visa, Apple Pay, Venmo, PayPal, ACH

Our Hours

Holiday Hours May Vary. Please Call For Details.

Monday: 8:00 AM - 6:00 PM
Tuesday: 8:00 AM - 6:00 PM
Wednesday: 8:00 AM - 6:00 PM
Thursday: 8:00 AM - 6:00 PM
Friday: 8:00 AM - 6:00 PM
Saturday: By Appointment Only

News

🦃🍁 From all of us at Diamond Concrete Construction LLC, we wish you and your family a Happy Thanksgiving! We’re grateful for our hardworking team, our wonderful customers, and the community we serve. May your holiday be filled with warmth, joy, and plenty of good food! 🥧
#HappyThanksgiving #Thankful #WisconsinCommunity #DiamondConcrete

⭐️⭐️⭐️⭐️⭐️
We love hearing from happy customers! “Diamond Concrete responded quickly to our request for an estimate for our concrete patio project. They exceeded our expectations on thorough and quality service with pricing that’s hard to beat! We’d definitely reach out to Diamond Concrete for future service needs.” Your feedback keeps us motivated to deliver quality results on every project we take on. Thank you for trusting Diamond Concrete Construction LLC! 🙌
#CustomerReview #HappyClients #ConcretePros #DiamondConcrete

Info

Maintenance Service

FAQ

What’s the difference between seal coating and rejuvenation?
Seal Coating: A protective layer applied to concrete or asphalt to guard against water, chemicals, and UV damage. It enhances appearance and extends surface life.
Rejuvenation: A treatment that penetrates the surface to restore oils and flexibility, especially for aged asphalt. It’s more restorative than protective and typically used on older pavements.How often should concrete be sealed?
How often should concrete be sealed?
Decorative Concrete: Every 1–2 years to maintain appearance and protection.
Standard Concrete: Every 2–3 years, depending on wear, exposure, and climate.
Can sealing or rejuvenation be done in winter?
Rejuvenation: Only when daytime temperatures are above 50°F.
Decorative Concrete Sealing: Can be done if daytime temperatures are above 40°F.
Standard Concrete Sealing: Cannot be done below freezing; wait for warmer conditions.
What makes Diamond Concrete Construction different from other contractors?
Our company was founded by a Marine Corps veteran, bringing military discipline, professionalism, and attention to detail to every project. We combine extensive hands-on experience with a strong commitment to customer service and quality craftsmanship.
What areas does Diamond Concrete Construction LLC serve?
We are based in Baraboo, Wisconsin, and proudly serve the surrounding communities with high-quality residential and commercial concrete services.
What types of concrete services do you offer?
We specialize in a wide range of concrete solutions, including:

Foundations
Driveways
Sidewalks
Patios
Decorative concrete
Concrete resurfacing and repairs
Do you offer services beyond concrete work?
Yes! In addition to concrete, we offer:

Epoxy floor coatings and countertops
Asphalt rejuvenation
Garage door installation and maintenance
What is epoxy coating, and where can it be used?
Epoxy coating is a durable, attractive finish ideal for:

Garage floors
Kitchen countertops
Commercial surfaces
It’s resistant to wear, easy to maintain, and available in various styles to enhance both residential and commercial spaces.
What is asphalt rejuvenation, and why is it beneficial?
Asphalt rejuvenation restores flexibility and appearance by replenishing essential oils in the pavement. It helps:

Prevent cracks and potholes
Extend the lifespan of driveways, parking lots, and roadways
Reduce long-term maintenance costs
How does Diamond Concrete Construction ensure quality and customer satisfaction?
We prioritize:

Clear communication
Transparency
Personalized solutions
Our team is committed to delivering durable, high-quality results with minimal disruption, ensuring your vision is brought to life with precision and care.

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