This is an unrestricted, full and open competition with a HUB Zone price evaluation preference for supplying five specific dehydrated food items under a Unitized Group Ration program. The contract will be a three-year, tiered indefinite quantity contract, awarded using a low price technically acceptable source selection method. All delivery is FOB Destination to Depot Tracy, California. The solicitation requires product demonstration models to be shipped prior to the closing date. Interested parties should immediately contact the Contracting Officer listed on the notice.