Fabricate, modify, and install brackets, guards, platforms, racks, carts, workstations, and equipment mounts from drawings, sketches, and field measurements using cutting, drilling, grinding, welding, and bending processes, then inspect finished work for fit, function, and safe installation. Perform general building maintenance and repairs, including carpentry, drywall, painting, patching, doors, ceilings, fixtures, and flooring, which involves working from ladders and lifts and squatting, kneeling, or stooping with a tool belt.