Headquartered in Sudbury, Ontario with a regional office in Timmins and a production facility located in Garson, Interpaving ... Limited is a privately held company first established in 1972. For the better part of the past half-century, Interpaving Limited has specialized in providing site servicing, paving, concrete sidewalk & curbs, and excavation & trucking to the North. Our portfolio has since expanded to include aggregate and asphalt production and real estate development services. read more