After weeks of your iron sitting cold and still through the winter, it's time to get ready for spring and the busy season ...

With fluctuating temperatures this winter, potholes are rapidly appearing on Iowa roads, prompting the Iowa Department of Transportation (DOT) to expedite repai ...

Asphalt mix design equipment: Includes Superpave gyratory, Hveem and Marshall Compactors. Stabilometers and Marshall Press. Asphalt mixture performance tester (AMPT): Measures mechanical properties of ...