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Wisconsin Natural Stone

Kafka Granite began in 1979 when Wisconsin native Glenn Kafka bought a backhoe at a local auction and started laying tile for local farmers. Shortly thereafter, he took advantage of an opportunity to purchase a granite pit and found himself taking his next steps toward a multifaceted natural stone company.

Flashing forward to the present day – Kafka Granite utilizes quarry sites in both the United States and Canada. But the heart of our business remains in Central Wisconsin, where we manufacture our diverse aggregates for a wide variety of client needs and specifications.  

Wisconsin Is Our Home and Is Perfect for Our Industry

To find the right spot for Kafka Granite, Glenn Kafka never had to go far. Much of Wisconsin consists of a unique geological makeup which makes it a perfect home for us. The varying granite, marble, and quartzite available helps Kafka Granite acquire its large variance in natural stone colors.

In fact, our immediate area is rich in mineral deposits – providing us with the opportunity to have numerous hues on hand. Other states in our country offer less variance in natural stone. Within just a hundred miles of our Wisconsin location, you can find pink, blue, red, green, gray, and black granite, beige and gray limestone, and gold, gray, and purple quartzite.

Get to Know Our Products

Our range of materials can serve the demands of various industries and project types. From indoor commercial remodeling to outdoor siding and decorative landscapes, our 60+ color options and dynamic natural stone products are perfect for nearly any endeavor. Here are just a few of our products.

Specialty Aggregates

Aggregates for Precast Concrete Applications

Our precast aggregates come in a wide spectrum of colors and can be used for a variety of purposes, including architectural wall panels, pavers, pour in place concrete, and site amenities. These products featuring Kafka’s specialty aggregates are commonly used in hospitals, office buildings, stadiums, and other commercial locations.

Aggregates for Epoxy Resin Applications

We manufacture and supply specialty aggregates for terrazzo flooring, epoxy stone flooring, and manufactured quartz countertops, These customers need stone that meets specific specifications, while also being dry and dust free, allowing them to produce high-quality floors and countertops for residential and commercial applications. 

Aggregates for High Friction Surfacing and Demarcation

Kafka Granite produces specialty aggregates for use in epoxy overlays – perfect for roads, bridges, curves, crosswalks, bike lanes, bus lanes, and various streetscapes in need of better traction on surfaces. Our high-friction surfacing aggregates can withstand the harshest of Wisconsin’s weather conditions, providing efficient traction for your surface year-round.

Natural Thin Stone Veneer

Our natural thin stone veneer is a durable, nonstructural product that can be used in both outdoor and indoor projects. Benefits of choosing thin stone veneer include:

  • Lightweight: The lightweight nature of thin stone veneer makes it cost-effective and easier to ship in bulk. Its weight also makes for an easier installation – in fact, it can be installed without footings or support ledges.
  • Versatile and long-lasting: You can use thin stone veneer for a fireplace in a lobby or as a facade on a multi-story office building. Its natural durability also prevents excessive wear and tear from harsh weather and temperatures.
  • Easy application: While we still recommend hiring a professional for installation, note that thin stone veneer can make for a relatively easy application. With the right preparation, it can be installed over various surfaces, including concrete, metal, and plywood.  

Our thin stone veneer will look just as natural and beautiful as full stone veneer, and it comes in classic colors perfect for commercial and residential endeavors. 

Sports Turf Solutions

From our Wax Polymer Pathway Mix to Stabilized Ballyard Mixes, we are proud to manufacture a selection of softball, baseball, and golf course materials. Our ballyard materials enable safe footing and consistent ball hops, while our golf course solutions are designed to create easy to install, low-maintenance, erosion resistant, and dust-free pathways and out of play bunkers. 

Pathway Materials

We also offer alternatives to hardscape for pathway needs. We manufacture materials fit for garden paths, bike paths, courtyards, nature trails, and more. Not only do our pathway materials come in over 40 colors and have a natural look and feel, but they are designed to reduce mud, dust, and erosion. 

Landscape Supply

Looking to add to the beauty of your outdoor landscape? Our natural stone hardscapes include cut steps, drywall, and flagstones that will help you design a lasting landscape oasis, while our landscape stone, boulders, and rip raps are the perfect accent to round out your project. 

Learn More About What Kafka Granite Can Provide for You

For decades, Kafka Granite has helped local and nationwide businesses and contractors find the material they need to achieve their goals. Whatever your project, our state-of-the-art process allows us to crush and screen aggregates to meet the needs of your design or specification.

Thanks to our extensive selection, architects, stonemasons, designers, and contractors from various industries come to Kafka Granite with thin stone veneer, aggregate, and other natural stone needs. We offer a broad range of specialty natural stone products for an array of project demands and are always expanding our offering to meet the needs of our customers.

Whatever your situation, we can steer you toward the right product. Contact us today – our knowledgeable sales team is happy to chat through your project or provide you with samples.