Fifth-generation family-owned supplier of ready-mix concrete, cement, aggregates and building materials, with bulk-material logistics and construction services across the Midwest and South Florida.
Ozinga Bros., Inc. is a fifth-generation, family-owned American supplier of ready-mix and specialty concrete, cement, supplementary cementitious materials, aggregates and related building materials. Founded in 1928 by Martin Ozinga Sr. and Bill Conrad in Evergreen Park, Illinois, the company has operated for more than 95 years and has produced ready-mix concrete since 1952. Its fleet of red-and-white striped mixer trucks supports a regional production and delivery network built partly through the acquisition of other family-owned concrete businesses.
The company's technical operations span ready-mix concrete production, bulk-material logistics moving product by truck, rail, barge and ship through a terminal network, coal-combustion-product beneficiation, portable crushing, mobile concrete plants, parking-lot design and research and development. Product lines include ready-mix and specialty concrete mixes, cement, slag and supplementary cementitious materials, sand, gravel, limestone, soil, salt and recycled materials, as well as concrete blocks, ADA tiles and admixtures.
Ozinga serves commercial and residential construction, public works, infrastructure and industrial projects across the Midwest and South Florida. The business has changed course before: it began in coal and coke, moved into fuel oil, and then into building materials and ready-mix concrete, surviving the Great Depression and the Second World War along the way.
