Founded in 1952, Fresno Valves & Castings is the manufacturer of some of the world's leading irrigation products and engineered to order gates. It also operates the largest brass and bronze foundry in the Western United States; which produces high quality sand castings. Currently, Fresno Valves & Castings has eight offices throughout the United States, and serves markets around the globe. In 1952 our product line started with sheet metal distribution gates. Since then, it has grown to include many types of top quality water control valves, gates, filters, fittings, and sprinklers.