Prefabricated Metal Building and Component Manufacturing, Fabricated Structural Metal Manufacturing, Plate Work Manufacturing, Sheet Metal Work Manufacturing, Aircraft Manufacturing

Hardware Manufacturing, Bolt, Nut, Screw, Rivet, and Washer Manufacturing, Ball and Roller Bearing Manufacturing, Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial, All Other Miscellaneous Electrical Equipment and Component Manufacturing

Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding, Other Fabricated Wire Product Manufacturing, Other Communications Equipment Manufacturing, Other Communication and Energy Wire Manufacturing, Aircraft Manufacturing

Aircraft Engine and Engine Parts Manufacturing, Other Aircraft Parts and Auxiliary Equipment Manufacturing

Other Aircraft Parts and Auxiliary Equipment Manufacturing

Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufactur, Other Aircraft Parts and Auxiliary Equipment Manufacturing, Guided Missile and Space Vehicle Manufacturing, Guided Missile and Space Vehicle Propulsion Unit and Propulsion Unit Parts Manufacturing

Iron and Steel Forging, Machine Shops, Metal Heat Treating, Ammunition (except Small Arms) Manufacturing, Turbine and Turbine Generator Set Units Manufacturing

Laminated Plastics Plate, Sheet (except Packaging), and Shape Manufacturing, Glass Product Manufacturing Made of Purchased Glass, Optical Instrument and Lens Manufacturing, Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial, Other Aircraft Parts and Auxiliary Equipment Manufacturing