Established in 1952, NW White & Company is a professional material transportation firm that serves commercial and residential clients. It maintains a fleet of triaxle dump trucks, tractors, and dump and demolition trailers. In addition, the firm maintains more than 230 operational power units. NW White & Company offers a selection of material sourcing solutions for large-scale construction projects. It maintains locations in Columbia, Greenwood, Greer and Anderson in South Carolina. NW White & Company heavy-duty trailers are capable of hauling stones up to 2,000 pounds. The company s online material calculator can provides estimation solutions for crushed stone, coarse aggregate and washed masonry sand.