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

Other Metal Container Manufacturing, Optical Instrument and Lens Manufacturing, Mechanical Power Transmission Equipment Manufacturing, Semiconductor and Related Device Manufacturing, Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals

precision balls, spherical components, Aluminum balls, Stainless balls, Brass balls, Copper balls, Titanium balls, Tantalum balls, Carbide balls, modified balls, balls with flats, balls with holes, drilled balls, threaded balss, tungsten balls, valve ball

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

Steam and Air-Conditioning Supply, All Other Miscellaneous Fabricated Metal Product Manufacturing, Mining Machinery and Equipment Manufacturing, Plastics and Rubber Industry Machinery Manufacturing, Semiconductor Machinery Manufacturing

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

Semiconductor and Related Device Manufacturing, Other Electronic Component Manufacturing, Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals, All Other Miscellaneous Electrical Equipment and Component Manufacturing, Other Aircraft Parts and Auxiliary Equipment Manufacturing

Carbon and Graphite Product Manufacturing, Other Guided Missile and Space Vehicle Parts and Auxiliary Equipment Manufacturing

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

WOLF ZONE

RAM PRODUCTS

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

JRI, INC.

Machine Shops, Special Die and Tool, Die Set, Jig, and Fixture Manufacturing, Other Guided Missile and Space Vehicle Parts and Auxiliary Equipment Manufacturing

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

CIVIL AND DEFENSE DIVISION