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Precast Concrete Blocks

High-Quality Precast Concrete Blocks

At Derksen Precast, we take pride in manufacturing durable, high-quality precast concrete blocks engineered to meet the rigorous demands of modern construction. From commercial retaining walls and industrial foundations to landscape features and custom projects, our blocks deliver reliable performance and consistent strength.

Consistent Quality and Easy Installation

Every batch of our precast concrete blocks undergoes strict quality control to ensure uniformity and long-lasting structural integrity. Thanks to their modular design, our blocks enable quick installation, reducing project downtime and labor costs. The result is a more efficient construction process and a superior finished product.

Versatile Solutions for Any Project

Whether you need standard-sized blocks for a straightforward retaining wall or a unique design for a specialized application, Derksen Precast offers a variety of shapes, sizes, and custom options to suit your specific needs. Our knowledgeable team is ready to help you find the best concrete block solutions for your residential, commercial, or industrial projects.

Mafia Blocks

Build With Strength. Build With Mafia Blocks.

Mafia Blocks are the smart, heavy-duty solution for retaining walls, barriers, and bulk material storage. Crafted from high-quality precast concrete, these interlocking blocks make construction fast, stable, and reliable—even in demanding conditions. Whether you’re managing a construction site, securing a property, or creating a custom landscape, Mafia Blocks stack easily and stay locked in place, giving you unmatched versatility and peace of mind.

Transform your next project with a system designed for efficiency and durability. Mafia Blocks offer a cost-effective way to build solid, long-lasting structures—no mortar or special equipment needed. Get started today and see how simple and strong your next wall can be.

Large-Scale, Concrete Retaining Wall Blocks

As an authorized dealer of Stone Strong Systems®, Derksen Precast delivers large-scale concrete retaining wall blocks for easy retaining wall solutions. Engineered for both structural integrity and efficient construction, these precast blocks feature a patented interlocking design and integrated lifting points. This makes installation faster and reduces job site labor costs.

Constructed with robust concrete mixes, Stone Strong’s precast concrete blocks provide exceptional load-bearing capacity, making them ideal for stabilizing steep slopes, controlling erosion, and creating long-lasting infrastructure. They meet stringent standards and are used for gravity walls, mechanically stabilized earth (MSE) walls, and hybrids. With multiple face textures, heights, and widths available, they offer aesthetic versatility, ensuring that your project balances performance with design appeal. 

Your Partner in Construction

Success

We understand that every construction project demands a combination of durability, cost-effectiveness, and on-schedule completion. By choosing Derksen Precast, you benefit from the decades of experience our team brings to your project, exceptional customer service, and a commitment to innovation that helps you achieve your project goals with ease.

Have a project coming up? Let’s start a conversation. Contact Derksen Precast today! Call 719-309-6513 or submit the contact form and we'll call you.

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