Kingstown Corporation has been in the sand and gravel business for over thirty years. Started by Brad Cushing in 1970. He began the business with one truck hauling for other contractors. Shortly thereafter he started selling sand, gravel, stone, and loam. Heavy equipment rentals and site work also became an integral part of his business. In 1977 he purchased his first sand and gravel pit and quickly became one of the leading producers of high quality, aggregate construction materials in the area.
Today Kingstown Corporation sells over 500,000 cubic yards of aggregate annually, has over 50 trucks and pieces of heavy equipment and currently operates out of three locations with 25 employees.