Kafka Granite has the ability to crush nearly 60 different colors of natural stone and recycled materials to meet any size specification. Whether you need stone chips, dust, or anything in between, Kafka Granite can deliver the perfectly sized and naturally colored architectural aggregates for your next exposed precast concrete structure.

While our aggregates originate from throughout North America, the raw material is all transported to our crushing facility in Central Wisconsin to insure the highest level of quality control possible. Our controlled environment allows us to manufacture the unique specialty aggregates necessary for your next project. Our architectural precast aggregates have been used throughout the world in multi-story office buildings, parking structures, medical complexes, sports stadiums, and more.