Ag Supply Co 604 Highway 97 Brew, WA 98812 Phone : (509) 689-2423 Business Category Hardware Stores Hardware Cenex-ag Supply Co 604 Highway 97 Brewster, WA 98812 Phone : (509) 689-2423 Business Category Hardware Stores Feed-Dealers (Wholesale) Petroleum & Petroleum Products Wholesalers Exc. Bulk Stations & Terminals Farm Supplies Animal Health Products (Wholesale) Fence Wholesale Construction Materials