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Proud to be American based and
American made
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Discover rewarding career opportunities for service members and veterans in concrete manufacturing.

Our products are used to build the communities where Americans live, work and play

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Latest News

The County Materials Family of Companies’ Charity Golf Outing Raises More Than $512,000 for Local Organizations
Community & Industry Support
The County Materials Family of Companies’ Charity Golf Outing Raises More Than $512,000 for Local Organizations
Wisconsin Aggregate Producers and State Assembly Representatives Visit County Materials' Marathon Locations
Community & Industry Support
Wisconsin Aggregate Producers and State Assembly Representatives Visit County Materials' Marathon Locations
Protect Your Property and Reduce Insurance Rates with Concrete Masonry Solutions
Masonry
Protect Your Property and Reduce Insurance Rates with Concrete Masonry Solutions