OUR
STORY
HIGH CALIBER.
HIGH PERFORMANCE.
HIGH FORMAT®.
With a focus on quality and innovation in wetcast and ultra high performance concrete technology, HIGH FORMAT® is known for creating distinctive, large-scale walls and slabs that are easy to use and install. These landscape products are produced and sold within a region of five states: Michigan, Wisconsin, Ohio, northern Indiana, and northeast Illinois.
HIGH FORMAT® is part of The Manthei Group of family businesses. The Manthei Group is an ensemble of companies serving customers across multiple industries, enriching lives through our creations.
Since 2000, The Manthei Group has been dedicated to providing innovative concrete products to customers around the globe through the development of concrete manufacturing systems including Redi-Rock, Rosetta, Pole Base and more. And the best part is, we’re just getting started. We could not be more excited to see what the future holds.