If you’ve flown ‘in or out’ of Michigan, there’s a solid chance you’ve experienced our work firsthand. The same goes for many of the roads and highways in the midwest. Even if you don’t think you’ve driven on our work, there’s a good possibility the safety, drivability, and performance of your vehicle was tested on one of the many test tracks we developed for Ford, GM, and other manufacturers. Even  our quality results for their high-spec precision tracks. When we say ‘The Future is Riding on Hartwick’… we mean it. Since 1951, we’ve had our hands in some of the most demanding and challenging paving jobs in the Midwest. We’re proud of the work we do and continue to operate guided by the same principles set in place by our founder Herb Jacob; Quality, Safety, and Productivity.