A & A Surplus Inc. | New & Used Pallet Rack, Warehouse Rack, Lockers, Conveyor, Steel Shelvi, A&A Surplus is New England's largest used and new material handling equipment dealer offering industrial shelving, warehouse racks, pallet and storage rack, mezzanine, cantilever and other supplies. used, material handling equipment, pallet rack, storage rack, warehouse rack, industrial shelving, pallet racking, pallet racking, pallet racks, pallet racks, pallet rack, pallet rack, used pallet racks, used pallet racking, pallet racking used, pallet racks used, racking, pallet, racks, warehous.