Description

Walter Long Manufacturing Company Inc. is a distinguished full-service steel plate and pipe fabrication job shop with a rich heritage dating back to 1898. Founded by Walter Long and his brother Albert in Pittsburgh, Pennsylvania, the company initially focused on boiler repairing before expanding into manufacturing boilers, tanks, and stacks. Over more than a century, the company has grown through continuous investment in advanced equipment and employee development, maintaining a legacy of quality and reliability. Today, Walter Long Manufacturing specializes in custom metal bending, roll forming, and fabrication, working with materials such as aluminum, carbon steel, and stainless steel. Their expertise covers a broad range of products including abrasive liners, bins, chutes, cylinders, ducts, heat exchangers, hoppers, machine guards, reducers, rings, stacks, tanks, transitions, and weldments. The company operates a manufacturing facility exceeding 30,000 square feet, equipped with state-of-the-art machinery including plate bending rolls, angle bending rolls, power press brakes, power shears, punches, CNC plasma cutting capable of handling carbon steel up to 8 inches thick and stainless steel up to 3 inches thick, and welding performed to AWS D1.1 specifications. Walter Long Manufacturing is proudly family-owned and operated, now in its fifth generation, with leadership from Robert I. Long and his sons David S. and Robert G. The company is renowned for its experienced workforce, many of whom have been with the firm for over two decades, underscoring its commitment to quality and customer satisfaction. Esteemed clients such as SMS Millcraft Services, Joseph T. Ryerson & Son, Westinghouse Electric Co., and Ingersoll Rand Co. commend the company for its excellent workmanship, fair pricing, responsiveness, and reliable delivery. Walter Long Manufacturing continues to uphold the founding values of integrity, craftsmanship, and service excellence, ensuring it remains a trusted partner in metal fabrication.