About Us

County Materials Corp. is a third-generation, family-owned company that specializes in manufacturing concrete construction products.

Family-owned company

Our concrete products are trusted by construction professionals to help build the growing communities where Americans live, work and play. That includes projects of all sizes in infrastructure, transportation, commercial, agricultural, municipal and residential construction applications. Since our humble beginnings in 1946, our organization has grown to become a national leader in the U.S. construction industry. Our team includes nearly 1,500 dedicated and talented people who work in more than 40 locations throughout six states.

We define our company's vision with three words:
Success, Stability and Support

Our Vision

Success
We are recognized for the success our company achieves as a manufacturing leader

Stability
Team members and potential candidates see the stability our company offers through reliable employment, competitive wages and benefits, and worthwhile jobs

Support
Our company will continue to support local communities and the people within them

Continuous Improvement

Continuous improvement, technological advancements and responsiveness to our customers - all rooted in more than 70 years of experience - has helped County Materials play a pivotal role in the growth and development of our nation’s infrastructure. We will continue to seek new opportunities, invest in manufacturing capabilities, support the communities where we do business, and remain unwavering in our commitment to lead with integrity and a sense of purpose that goes beyond the bottom line.

County Materials' Locations

County Materials Corporation maintains our headquarters in Marathon, Wis., and employs more than 1,500 people in nearly 40 locations and six states.