LeClaire Manufacturing is a family-owned and -operated aluminum casting supplier specializing in Sand Casting, Permanent Mold Casting, Machining, Tool & Die Manufacturing, and Prototyping. They offer value-added services such as engineering, tool building, heat treating, core making, x-raying, impregnating, anodizing, and painting. With a history dating back to the 1960s, LeClaire Manufacturing serves industries like Agriculture, Recreational Vehicles, Heavy Truck, Marine, Railroad, Valves & Pumps, Military & Defense, and Engine Components. They are a single source for aluminum casting needs, providing design, pattern and die engineering, aluminum sand casting, permanent mold casting, and machining services.