Edward Kraemer started a house and barn construction company in 1912. During the 1920’s Edward Kraemer was offered the opportunity to perform a rock crushing job in Spring Green, Wisconsin for Sauk County and this job marked the beginning of the aggregate business. Learn more about about us.
Our safety policy focuses on doing what is right for our employees. We take great pride in an employee-driven and management-supported safety process. By doing so we have achieved our goal of over 100 million hours without incident. All accidents are preventable and we will always continue to incorporate safety into all parts of our business.