Bridge Girders & Prestress

Bridge Girders & Prestress

Leading with integrity, County Materials is the industry's source for concrete products that offer superior strength and lasting durability to meet stringent specifications. Our products are used with confidence by construction professionals every day.
Masonry

Masonry

Masonry products have been the building materials of choice for thousands of years - and it's no wonder. They're backed by a proven record of performance and classic beauty that is unmatched by other building options. From load-bearing block to Concrete Thin Veneers, County Materials offers a full line of masonry products that afford maximum design flexibility.
Concrete Pipe & Precast

Concrete Pipe & Precast

County Materials is a manufacturer of concrete pipe and a variety of supporting products including manholes, box culverts and specialty precast products. We also supply high quality HDPE pipe, steel culverts and drainage pipe, and other water management components.
Municipality Products

Municipality Products

County Materials is recognized as a leading manufacturer and supplier of sustainable products and services that support community infrastructure. Municipalities, DOTs, Railroads, and Utility Contractors have come to rely on County Materials to provide products that get the job done on-time and on-budget. Contact us for more information on our concrete products for the utility, commercial construction, infrastructure and railroad industries.
Ready-Mix & Aggregate Division

Ready-Mix & Aggregate Division

With more than 60 years of experience, County Materials is a leading supplier of ready-mix concrete, dump truck services and aggregate supplies in Central and Western Wisconsin and Minnesota. We are called upon to supply concrete for infrastructure, commercial and industry applications as well as residential and agricultural projects.
Hollowcore Roof and Floor Systems

Hollowcore Roof and Floor Systems

Hollowcore offers a versatile and economical solution for creating unobstructed spaces and eliminating or reducing extra supporting columns and beams. From single and multi-unit housing and hotels, to parking ramps, factories, high-rise office buildings and other impressive or demanding facilities, we’ll help you get the job done!
Testing Services

Testing Services

County Materials’ Testing Laboratory specializes in comprehensive sampling, testing and failure analysis for aggregates, concrete and related construction materials. Our quality control group has over 50 years of combined experience and participates in a number of qualification programs.
Insulating Concrete Forms (ICFs)

Insulating Concrete Forms (ICFs)

Insulating Concrete Forms (ICF's) provide a lasting building envelope, giving you all the benefits that have made concrete the material of choice for home building worldwide: Solid, lasting construction that resists the ravages of fire, wind, and Father Time. But ICF's do plain concrete one better – or rather, two better – by giving you two built-in layers of foam insulation.
Water Management Products

Water Management Products

Reinforced concrete pipe, concrete box culverts & aprons, corrugated metal pipe, gasketed & non-gasketed pipe, pavers, etc.
Landscaping

Landscaping

We are excited to announce that we have manufactured many new options already and have even more on the horizon. We recently introduced a full line of new hardscape products with stunning colors, unique textures, and shapes available immediately for delivery this season.
River Run Products

River Run Products

River Run Products offers decorative stone, sands, soils and mulches for all of your landscaping projects. Get affordable, professional-looking results with our American made, 100% natural products
Heritage Cast Stone Products

Heritage Cast Stone Products

Heritage Cast Stone manufactures a full collection of architectural cast stone masonry products with natural looking finishes that replicate limestone.