Grand Junction Concrete Pipe Company offers a large inventory of pipe and pipe accessories to western Colorado, eastern Utah and northwestern New Mexico. GJ Pipe also specializes in concrete pipe and precast products, sand and gravel and red mix for commercial and residential concrete pours. It also offers commercial and residential irrigation design, sewer and drainage and landscape lighting among its other services. The company is a distributor of more than 30 brands of piping. Grand Junction Concrete Pipe has a pair of locations in Grand Junction, Colo. It also has four other offices in Colorado, located in Carbondale, Gypsum, Durango and Montrose. It is a privately-owned company that employs some 200 employees.