Who we are: West Philadelphia Bronze is one of the leading United States manufacturers of large non-ferrous and aluminum castings, pouring up to 15,000 pounds.

Our Specialty: WPB specializes in producing quality copper nickel (70/30 and 90/10) fittings and flanges for the shipbuilding industry.  We also specialize in sand cast impellers which we can rough or finish machine. All castings meet or exceed the industries highest standards including chemical and physical properties and weldability testing.

Quality and Service: Our company stresses quality and service to all our customers domestic and foreign. Combined with a state of the art lab, a knowledgeable work force, and the finest foundry and machining equipment available, WPB has always strives to satisfy their customers for over 60 years.

Recent Certifications: West Philadelphia Bronze Corp. is ISO 9001:2015 certified. We are also proud to announce that we have been certified to all the current tech pubs for the welding of Copper Nickel alloys for Newport News Shipbuilding, Electric Boat, and the United States Navy. We also have been approved to weld Aluminum Bronze for Bath Iron Works.