IMI has a rich history that dates back to 1946 year when C.C. Skunk Irving began selling ready mix concrete and stone in Greenfield, Indiana. Since then, IMI has grown to supply concrete to six states through our four regional operational centers and mines stone, sand and gravel throughout Indiana. IMI has developed a number of forward-thinking processes that have helped our customers operate more effectively. This includes designing the front discharge mixer that is now a staple of the concrete industry and hundreds of concrete batch mixes and specialty admixtures that make pouring and finishing concrete quicker and easier. We are committed to making our communities a better place to work and to live.