Kraemer North America is a full-service heavy civil contractor with a reputation for safety, quality, and excellence as a technical builder in transportation, rail, and marine markets. We value teamwork and commitment in meeting the common goal shared with the owner. Our core values are integrity, ingenuity, safety, and quality in project delivery. Kraemer is proud to be an AISC certified and endorsed contractor for steel and bridge erection.


John Lewis Memorial Bridge

I-25 South Gap

Bay City Bridges: Liberty Bascule Bridge Rehabilitation

MnDOT Twin Ports Interchange

Totem Lake Connector

Houbolt Road Extension


Established in 1911 in Plain, Wisconsin, Kraemer was a community contractor building homes, schools and commercial buildings. As automobile travel flourished in the 1920s, Kraemer began building county roads and bridges. Today, the company is still headquartered in Plain, but has evolved and grown with regional offices in Wisconsin, Minnesota, Colorado, and Washington. Kraemer has completed a wide assortment of complex highway corridors, pedestrian, bridge, rail, and marine projects with an emphasis on alternative delivery methods, including Design-Build, Progressive Design-Build and Construction Manager / General Manager (GM/GC).


We’re going places! Kraemer is on the move, offering exciting careers with a professional team driven by creative problem solving, technical excellence and a commitment to quality and safety. We’re looking for like-minded construction professionals to join our team of leaders, problem solvers, and skilled workers. We offer an opportunity to maximize your potential and develop career growth through training opportunities, mentoring, and management support. When you become a member of the Kraemer team, you join an organization that is committed to providing excellence in quality and safety to our clients. The success of any project is determined by the people, experiences, and their deep commitment to a common goal. Our mission is our employees’ and our clients’ complete success.