Penn Fab is a major supplier to the Railroad and Transportation Industries providing signal bridges, catenary structures, foundations, track material, signal supports, walkways, cable trays, wire ways, handrails, anti-fall equipment, safety railing, ballast retainers, bridge beams, tie bars, bridge bearings, girders and more. Other industries include, material handling, highway and bridges, heat treating, and furnaces, part washers, pollution control, flight and training simulators, water treatment, heat recovery and simulation chambers, stairs, mezzanines, equipment skids and numerous OEM organizations.