
imi offers a comprehensive selection of aggregate materials produced to support projects of every size. Using advanced crushing and screening techniques, our products are manufactured for consistent gradation, cleanliness, durability, and long-term performance. Every material is produced to the high-quality standards contractors, engineers, municipalities, and property owners have trusted for decades.
Our aggregate materials include:
When searching for aggregate materials in the Midwest, it’s important to work with a supplier that offers both dependable products and knowledgeable support. imi combines decades of aggregate production experience with a network of mines and sand and gravel operations to provide reliable material availability and responsive service. Whether your project requires building pads, road base, plant stone, drainage materials, backfill, erosion control, or decorative stone, imi has the aggregate products to help you complete the job with confidence.

Your trusted Midwest aggregate Materials
Our 5 Fundamentals: Safety, Quality, Custom Solutions, Sustainability & Long-Term Relationships


From our plants to your job site and every road in between, safety always comes first. Our goal is simple: everyone goes home safe, every day.

Quality aggregate begins with quality production. Through safe mining practices, best-practice management, and advanced crushing and screening processes, imi produces aggregate materials with consistent gradation, cleanliness, and durability for superior performance across a wide variety of applications.

Every project is different, which is why imi supplies a wide range of aggregate sizes, types, and specifications to support everything from structural work to landscaping and site preparation. Our expert teams provide local service with world-class expertise.

We are committed to responsible mining practices and efficient resource management that help preserve natural resources while producing the quality aggregate materials our customers depend on for long-lasting infrastructure.

For decades, contractors, engineers, municipalities, developers, and producers have trusted imi for dependable aggregate materials, knowledgeable service, and reliable supply. We value long-term relationships built on quality products, responsive support, and a commitment to helping our customers succeed.

imi provides convenient access to quality products through our network of quarries and sand and gravel operations across the Midwest.
Use our location finder to connect with the imi aggregate team nearest your project and find the aggregate materials that best meet your specifications.

To reach out to a imi team member, please fill out the form below and include details about your project or question! Looking for something specific? You can also request a construction services quote or request a materials & supplies quote.
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