optical, sensors, electronics, optical sensors, imaging, range finder, scanners, security, UV, IR, laser, trackers, tracking, designator

composite parts, composite molds, fiberglass parts, fiberglass molds, radomes, ship repairs, vehicle parts, vehicle molds

Electrical Contractors, Plumbing, Heating, and Air-Conditioning Contractors, Finish Carpentry Contractors, Aluminum Sheet, Plate, and Foil Manufacturing, Machine Shops

aerospace

Ball and Roller Bearing Manufacturing, Turbine and Turbine Generator Set Units Manufacturing, Aircraft Manufacturing, Aircraft Engine and Engine Parts Manufacturing, Other Aircraft Parts and Auxiliary Equipment Manufacturing

composites aircraft

Machine Shops, Precision Turned Product Manufacturing, Bolt, Nut, Screw, Rivet, and Washer Manufacturing, Industrial Valve Manufacturing, Aircraft Manufacturing

Pump Housings, Shafts, Impellors

Cutting Tool and Machine Tool Accessory Manufacturing, Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing, Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufactur, Other Measuring and Controlling Device Manufacturing, Aircraft Manufacturing

plastic and metal.

Machine Shops, Aircraft Engine and Engine Parts Manufacturing, Other Aircraft Parts and Auxiliary Equipment Manufacturing, Guided Missile and Space Vehicle Propulsion Unit and Propulsion Unit Parts Manufacturing, Other Guided Missile and Space Vehicle Parts and Auxiliary Equipment Manufacturing

Commercial and Institutional Building Construction, Highway, Street, and Bridge Construction, Roofing Contractors, Siding Contractors, Other Foundation, Structure, and Building Exterior Contractors

All Other Specialty Trade Contractors, Other Millwork (including Flooring), Vitreous China, Fine Earthenware, and Other Pottery Product Manufacturing This U.S. industry compris, Ornamental and Architectural Metal Work Manufacturing, Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers

Machine Shops, Industrial Mold Manufacturing, Aircraft Engine and Engine Parts Manufacturing, Other Aircraft Parts and Auxiliary Equipment Manufacturing, Guided Missile and Space Vehicle Manufacturing

space exploration

Machine Shops, Precision Turned Product Manufacturing, Industrial Mold Manufacturing, Special Die and Tool, Die Set, Jig, and Fixture Manufacturing, Cutting Tool and Machine Tool Accessory Manufacturing

Aircraft Manufacturing, Aircraft Engine and Engine Parts Manufacturing, Guided Missile and Space Vehicle Propulsion Unit and Propulsion Unit Parts Manufacturing

Fabricated Structural Metal Manufacturing, Plate Work Manufacturing, Sheet Metal Work Manufacturing, Machine Shops, Metal Heat Treating

Machine Shops, Aircraft Manufacturing, Aircraft Engine and Engine Parts Manufacturing, Other Aircraft Parts and Auxiliary Equipment Manufacturing, Guided Missile and Space Vehicle Manufacturing

HAMILTON SUNDSTRAND POWER SYSTEMS

Industrial Valve Manufacturing, Aircraft Engine and Engine Parts Manufacturing, Other Aircraft Parts and Auxiliary Equipment Manufacturing, Guided Missile and Space Vehicle Propulsion Unit and Propulsion Unit Parts Manufacturing, Other Guided Missile and Space Vehicle Parts and Auxiliary Equipment Manufacturing

Sheet Metal Work Manufacturing, Machine Shops, Precision Turned Product Manufacturing, Aircraft Manufacturing, Aircraft Engine and Engine Parts Manufacturing

Explosives Manufacturing, Small Arms Manufacturing, Current-Carrying Wiring Device Manufacturing, All Other Miscellaneous Electrical Equipment and Component Manufacturing, Guided Missile and Space Vehicle Propulsion Unit and Propulsion Unit Parts Manufacturing

Aircraft Manufacturing, Other Aircraft Parts and Auxiliary Equipment Manufacturing, Guided Missile and Space Vehicle Propulsion Unit and Propulsion Unit Parts Manufacturing

Plate Work Manufacturing, Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing, Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufactur, Guided Missile and Space Vehicle Manufacturing, Guided Missile and Space Vehicle Propulsion Unit and Propulsion Unit Parts Manufacturing