Mountain States Rosen, a partnership formed between B. ROSEN& sons and mountain states lamb cooperative. Offers lambs and veals for customers throughout the united states. The Company oversees various phases of a supply chain management process that includes fabrication. Production and distribution. It operates several plants in colorado and NEW york. Mountain States Rosen creates a variety of food products for retail. Food service and deli applications. It provides product packaging and processing solutions. The Company sells EZ-CUT loins. FOUR-BONE FRENCH-STYLE racks and butterflied legs. It provides cooking instruction and online recipes. Mountain States Rosen offers RIB. Loin and shoulder chops.