Hall Industries, The Problem Solvers Aviation Airline Ground Support Equipment Pantographs Third Rail Current Collection Pre-Conditioned Air Inlet Adapters PCA Hose Reels Bridge Bearings Bridge Railing Stainless Steel PennDOT Bulletin 15 Architectural Fabrication Welding, Engineering FEA Finite Element Analysis Design Testing 1000 ton press welding CNC CAD OmniTurn Screw Machine Urban Maglev Mellon Bank Fort Pitt Railing towbars Vehicle safety barriers metal rubber bonded molded assemblies

Medical	Bridge Bearings	Contract Machining
Heavy Repair	Mining	Energy Equipment
Railing	Design and Engineering	New Aviation Products