Since our company was founded, County Materials’ team members have dedicated our talents to producing quality products for everyday people. Our story dates back to 1946, when after World War II, members of the Sonnentag family started a business hauling sand and gravel to area farms. Soon after, concrete blocks were manufactured for local communities, using a single machine in a humble Marathon, Wisconsin garage. Through the decades, our team has tackled economic challenges, fluctuating markets and changes within the industry with the same attention to detail, craftsmanship and care. We understand what it means to build a company of success. We believe in our team, stop at no length to produce trusted, long-lasting products, and deliver excellent service to our valued customers. Our commitment informed our company’s Vision; we stand for Success, Stability and Support. We are proud to contribute toward our customers’ dreams by helping to bring them to life, and foster a space they will enjoy for a lifetime.

We know that details matter. It’s why we designed our range of products to help build custom, comfortable, time-tested outdoor spaces. Our products are high-quality, long-lasting and manufactured to stand up to the effects of time, Mother Nature and every day wear and tear of family life. Beyond that, they are designed to beautifully complement your property and create an inviting space that makes your house a home.