Ready mix concrete
We supply ready mix concrete throughout Indiana, Kentucky, Tennessee, southwestern Ohio, southeastern Illinois and northern Alabama. We use computerized batching systems to ensure consistent mixes. We are committed to quality control. We subject our concrete to some of the most rigorous tests in the industry. Our in-house lab technicians are continually monitoring raw materials, mix designs and aggregate quality. Find our plant locations. Click here.

Aggregates
We supply crushed limestone, sand and gravel throughout Indiana, northern Kentucky and southeast Illinois. Each facility is equipped with state-of-the-art classifying, crushing and weigh systems. Our technical service division is well versed in state and local specifications. Find a location near you. Click here.

Specialized aggregates
imix Winter Abrasive is an ice melter supplied to street and road departments in cold weather states. For more information, click here.

imix Eco Gro and Eco Gro Lite are planting mediums for green rooftops and arid landscape areas. Click here.

Golf course sand and turf products

Calcium Products, a Division of Irving Materials Inc.
Our Calpro division produces pulverized high-calcium limestone products, including
  • Animal Feed Additive
  • Bagged Athletic Field Marker
  • Bagged Lawn and Garden Limestone