Blue Sky and Gray Oil Company Host Grand Opening of Rocky Mountain Blue Sky

Strategic Partnership Will Distribute DEF from New Ft. Lupton, Colorado, FacilityCARTERET, N.J. (October 4, 2012) — Prime Lube Inc. , the parent company of Blue Sky East LLC , announced it has formed a strategic partnership with Gray Oil Company Inc.  of Ft. Lupton, Colo., known as Rocky Mountain Blue Sky. Through its new location, Rocky Mountain Blue Sky will distribute diesel exhaust fluid (DEF)  to a five-state area. Blue Sky and Gray Oil Company will cohost an