Business Details
50+ Years
experience
Trusted Reinforcing Steel and Concrete Products Supplier in Minneapolis
Since 1961, Construction Materials has been a trusted provider of high-quality reinforcing steel, concrete construction products, and geotextiles in the upper Midwest. Our commitment to innovation and precision is reflected in our use of advanced computer-aided design software for detailed reinforcing steel and concrete form drawings. We manufacture and supply essential products like dowel bar assemblies, paving forms, joint sealants, and erosion control solutions, serving federal, state, and private projects.Our three strategically located facilities in Minneapolis, Cedar Rapids, and Des Moines ensure prompt delivery of Department of Transportation (DOT)-approved products. With decades of experience, our knowledgeable team prioritizes customer satisfaction by delivering tailored solutions to meet the evolving demands of the construction industry.
Services
Reinforcing Steel
Concrete Paving Products
Geotextiles
Erosion Control
Concrete Forming Systems
Waterproofing Products
Decorative Concrete
Rebar Detailing
DOT-Approved Products
CAD Design Services
Details
- Year established: 1961
Highlights and features
- We have over 60 years of experience in construction materials.
- Offer DOT-approved products for federal and state projects.
- Utilize advanced CAD software for precise reinforcing steel designs.
- Provide nationwide delivery with three strategic Midwest locations.
- Dedicated team with expertise in concrete and steel fabrication.
Associations and certifications
- Department of Transportation (DOT)
Services
Reinforcing Steel
We provide high-quality fabricated reinforcing steel products for concrete structures. Our offerings include dowel bar assemblies, loose dowels, and custom-fabricated steel components. These materials enhance structural integrity for bridges, highways, and commercial buildings.
Concrete Forming Systems
Our concrete forming systems include wall forms, column tubes, and paving forms. These durable systems ensure precise concrete placement for infrastructure projects. Contractors rely on our products for efficient and accurate construction.
Geotextiles
We supply woven and non-woven geotextiles for drainage, soil stabilization, and erosion control. These materials are critical for roadways, embankments, and landscaping projects. Our products meet industry standards for durability and performance.
Erosion Control
Our erosion control solutions include hydroseed mulch, sediment logs, and turf reinforcement mats. These products prevent soil erosion during and after construction. They are ideal for environmentally sensitive areas and large-scale developments.
Waterproofing Products
We offer waterproofing membranes, sealants, and vapor barriers for foundations and concrete slabs. These products protect structures from water damage and moisture intrusion. Applications include basements, tunnels, and industrial facilities.
People
Dick Galligan
President
Dick Galligan leads Construction Materials with over 35 years of industry experience. He joined the company in 1985 and became president in 2011. His leadership focuses on innovation and customer-centric solutions.
Ray Marvin
Vice President
Ray Marvin oversees operations in Des Moines with expertise in concrete construction materials. He has held leadership roles since 2006. His technical knowledge ensures high-quality product delivery and client satisfaction.
Duane Jaeb
Secretary
Duane Jaeb manages administrative operations in Minneapolis. With decades of experience, he ensures seamless coordination between departments. His dedication to efficiency supports the company's growth and service excellence.
Questions
What products does Construction Materials offer?
We provide reinforcing steel, concrete forming systems, geotextiles, erosion control solutions, and waterproofing products for construction projects.
Are your products DOT-approved?
Yes, we offer Department of Transportation (DOT)-approved products for federal, state, and local infrastructure projects.
Do you serve residential contractors?
While we focus on commercial and industrial projects, we also support residential construction with select materials and services.
What areas do you serve?
We primarily serve the upper Midwest, including Minnesota, Iowa, and surrounding regions, with nationwide delivery options.
Can you assist with CAD design for reinforcing steel?
Yes, our team uses advanced CAD software to create detailed reinforcing steel and concrete form drawings for precise installations.
