Established in 1972, Structural Concepts is a leading innovator of temperature-controlled food display cases for foodservice operators. At our core is our unprecedented expertise in self-contained refrigeration. We are a refrigeration engineering company who also designs and engineers beautiful display cabinets. Our pioneering, award-winning technology sets the standard for unmatched ease of operation, longer life, and stronger performance, providing operators with dramatically increased sales and reduced operating expenses. We are a privately owned, non-union corporation headquartered in Muskegon, Michigan.