60+ Colors of Specialty Crushed Aggregates for Manufacturing, Architecture, & Landscaping
Our Manufacturing
From boulders to dust and everything in-between, Kafka Granite’s 60+ colors are available in nearly any size. Learn more about what makes our crushing facility unique.
Our Sustainability
In addition to recycling a variety of aggregates, Kafka Granite is also continually reducing our ecological footprint! Learn why our operation is more sustainable than ever before.
Our History
Kafka Granite was founded in 1979 by Glenn Kafka. It has since become one of North America’s largest producers of specialty aggregates. Read the full story to learn more.
Our Team
Kafka Granite has a team of knowledgeable sales representatives eager to help with your next project! Contact us for more information, to request an quote, or to receive free samples.
Must See Videos
Are you building in 2020? Check out these four stunning homes for inspiration! This highlight reel showcases a range of styles and sizes, but all have one thing in common: Kafka Natural Thin Stone Veneer! Take a closer look at some of our featured projects that wrapped up in 2019.
In the spring of 2018, Kafka Granite broke ground on a new 11,000 sq. ft. stone fabrication facility and launched our new building stone division. We have since been shipping our unique line of granite, quartz, and marble masonry stone throughout the country.
After producing specialty aggregates for nearly 40 years, Kafka Granite is now introducing Specialty Building Stone. Learn more about our journey to produce the most unique building stone products on the market.
Every effort is made to ensure a clean consistent aggregate is delivered to our customers. Watch Kafka Granite’s “How It’s Made” video to learn more about our manufacturing process and what makes it different.
Latest Blog Posts

What Is Mohs Hardness?


The Geology of Natural Stone

The Unique Geology of Wisconsin


The Importance of Quality Control in Stone Products

Keeping Golf Course Pathways Pristine With Kafka Granite




The University of Notre Dame, Charles B. Hayes Family Sculpture Park : A Kafka Granite Case Study
