County Materials Corporation

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

Concrete Pipe/Precast

Hollowcore

Landscaping

Masonry

Masonry

Prestress/Bridges

Prestress/Bridges

Ready-mix Concrete

Ready-mix Concrete

Latest News

County Materials Corporation Begins Delivering Reinforced Concrete Pipe to Foxconn Site

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County Materials Sponsors Warbird Rendezvous Event to Support Central Wisconsin Veterans

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County Materials’ Rhinelander Ready-mix Plant Nearing Completion

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Featured Projects

Reinforced Concrete Pipe Replaces Rusted Corrugated Steel Pipe in Emergency Pipe
Rib Rock™ Landscape Blocks Reduce Cost and Speed Up Installation for Village of Kimberly’s Memorial Pond Park
Crest™ Bullnose Pavers and Summit^® Stone Landscape Units Create Custom Features on Backyard Patio