Business Details
50+ Years
experience
Your Trusted Source for Aggregates in Southwest Michigan
Aggregate Resources has been a trusted provider of high-quality aggregates since 1911. Founded in Michigan and headquartered in Kalamazoo, our family-owned business serves Southwest Michigan and Northern Indiana with a wide range of sand, stone, and portable crushing solutions. Our MDOT-certified test lab ensures rigorous quality control for products like washed sand, crushed stone, and gravel. We operate seven strategically located facilities, including a Kalamazoo rail yard offering convenient access to Indiana limestone and DIY materials. With decades of experience in aggregate production and custom crushing services, we combine technical expertise with personalized service to meet diverse construction needs. Our membership in the Michigan Aggregates Association and Indiana Mineral Aggregates Association reflects our commitment to industry excellence.Whether supporting large infrastructure projects or individual homeowners, we prioritize reliability, quality assurance, and timely delivery. Our portable high-capacity crushing plants enable efficient on-site processing for Southern Michigan and Northern Indiana clients. Through continuous investment in equipment and quality testing, we maintain our reputation as a dependable aggregates supplier. Our knowledgeable team provides technical guidance to ensure optimal material selection for each project. As a fourth-generation family business, we uphold values of integrity and community service while maintaining cutting-edge production standards.
Services
Sand Supply
Crushed Stone
Portable Crushing
Gravel Delivery
Limestone Supply
DIY Materials
Aggregate Testing
Details
- Year established: 1911
Highlights and features
- Family-owned since 1911 with deep local expertise
- MDOT-certified test lab ensures material quality
- Portable crushing plants for on-site processing
- Seven convenient locations serving Southwest Michigan
- Technical support for material selection and usage
Associations and certifications
- Michigan Department of Transportation (MDOT)
Services
Sand Supply
We offer multiple sand varieties including washed sand for concrete applications, bedding sand for agricultural use, and mason sand for construction projects. Our fill sand compacts well for base layers while specialty sands meet specific engineering requirements. All sand products undergo quality testing to ensure proper gradation and silt content compliance.
Crushed Stone
Our crushed stone inventory includes 3/8", 1/2", 3/4", and 1" sizes in both clean and dust-blended options. The 21AA and 22A stabilized gravels provide excellent compaction for driveways and parking lots. We maintain consistent quality through our MDOT-certified testing facility to meet construction specifications.
Portable Crushing
Our high-capacity portable crushing plants process materials directly at job sites across Southern Michigan and Northern Indiana. This service reduces transportation costs while providing custom-sized aggregates. The mobile units handle large volumes efficiently for road projects, building foundations, and site development.
Limestone Supply
Indiana limestone available at our Kalamazoo rail yard meets both construction and landscaping needs. We supply various sizes from rip rap for drainage systems to decorative landscape stone. The material undergoes quality checks to ensure proper density and durability for structural applications.
Aggregate Testing
Our MDOT-certified test lab performs comprehensive aggregate analysis including gradation, silt content, and compaction testing. This ensures all materials meet state and federal specifications for construction projects. Technicians maintain detailed records for client documentation and compliance reporting.
Questions
What types of sand do you offer?
We provide washed sand, bedding sand, mason sand, and fill sand with varying compaction properties for construction, landscaping, and agricultural uses.
Do you deliver crushed stone?
Yes, we deliver multiple crushed stone sizes from 3/8" to 1" in both clean and stabilized blends for driveways, foundations, and infrastructure projects.
Are your materials MDOT-certified?
All our aggregates undergo testing in our MDOT-certified lab to meet state transportation specifications for quality and performance standards.
Do you offer portable crushing services?
We provide portable high-capacity crushing plants for on-site processing in Southern Michigan and Northern Indiana to reduce transportation costs.
What are your business hours?
Our offices operate Monday-Friday 7:00am-5:00pm. The Kalamazoo rail yard serves DIY customers during these hours as well.
