During the past 26 years Carl Covington has worked for Dunn Construction, he's been part of the asphalt production transformation this 125-year-old leading Southern road contractor has undergone to ...

It is not unusual today for contractors to receive a Superpave mix design for parking lot or even driveway work if that's what the plant they are using is producing that day. A properly designed ...

As the Turcot Interchange is demolished to make way for a new one, a giant machine chews up 1,000 to 1,500 tonnes of its concrete and asphalt each day. The destination of all that crushed debris: the ...