Supermarkets & Super Stores in Union Gap, WA Diane's Foods1913 S 14th StUnion Gap, WA, 989035092498121Fiesta FoodsGrocery OutletGrocery StoreGrocery StoresShoppingSupermarkets Super StoresWapato Market Place Mill Creek Natural Foods Inc4315 Main StUnion Gap, WA, 989035094525386Supermarkets Super Stores Show More