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About Us

Through four generations and over 80 years, the Ozinga name has been established in the concrete and building materials industry as a symbol of high quality and unparalleled service at a competitive price, all while maintaining founder Martin Ozinga, Sr.’s mission to serve our fellow man. Hear our story.


At Ozinga, the safety of our coworkers, customers and the community is the top priority. We take a proactive approach to make sure our coworkers are equipped with the knowledge and equipment necessary to operate in a safe and efficient manner. As a result, we have received numerous safety awards from the National Stone Sand and Gravel Association (NSSGA) and the Illinois Association of Aggregate Producers (IAAP).


Our team is made of motivated people who take great joy in serving others. Our coworkers have an unstoppable drive for knowledge and innovation. We are never satisfied with our best, because we know we can always improve and demonstrate what we have learned from the world around us. Ozinga is always looking to add more of the brightest talent who shares our values.

Quality and Service

We produce, operate, and test according to the AGCS guidelines. As a result, we have a wide variety of products that meet IDOT and ASTM standards.