ADDAERO MANUFACTURING

STERLING SINTERED TECHNOLOGIES, INC.

MATERIALS TECHNOLOGY DIVISION (MTD)

MATERION BRUSH INC

Unlaminated Plastics Profile Shape Manufacturing, All Other Plastics Product Manufacturing, Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding, Powder Metallurgy Part Manufacturing, Machine Shops

Precision sheetmetal, machine components, plating, painting, powder coating, welding, fabrication, assembly

All Other Metal Ore Mining, All Other Miscellaneous Chemical Product and Preparation Manufacturing, Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding, Powder Metallurgy Part Manufacturing, Other Chemical and Allied Products Merchant Wholesalers

HIP, composites, diffusion bonding, consulting

New Single-Family Housing Construction (except Operative Builders), Commercial and Institutional Building Construction, Water and Sewer Line and Related Structures Construction, Other Heavy and Civil Engineering Construction, Poured Concrete Foundation and Structure Contractors

Rolled Steel Shape Manufacturing, Aluminum Extruded Product Manufacturing, Copper Rolling, Drawing, and Extruding, Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding, Iron Foundries

Other Building Equipment Contractors, All Other Petroleum and Coal Products Manufacturing, Iron and Steel Pipe and Tube Manufacturing from Purchased Steel, Rolled Steel Shape Manufacturing, Powder Metallurgy Part Manufacturing

Powder Metallurgy Part Manufacturing

Electric Power Distribution, Natural Gas Distribution, Sewage Treatment Facilities, Power and Communication Line and Related Structures Construction, Electrical Contractors

Sawmills, Cut Stock, Resawing Lumber, and Planing, Other Millwork (including Flooring), Corrugated and Solid Fiber Box Manufacturing, Folding Paperboard Box Manufacturing

Powder Metallurgy Part Manufacturing, Sheet Metal Work Manufacturing, Small Arms Manufacturing, All Other Miscellaneous Fabricated Metal Product Manufacturing, Turbine and Turbine Generator Set Units Manufacturing

Glass Product Manufacturing Made of Purchased Glass, Powder Metallurgy Part Manufacturing, Metal Heat Treating, Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers, Electron Tube Manufacturing

Steel Wire Drawing, Iron and Steel Forging, Nonferrous Forging, Metal Stamping, Powder Metallurgy Part Manufacturing

Metal Stamping, Powder Metallurgy Part Manufacturing, Machine Shops, Precision Turned Product Manufacturing, Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers

Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding, Powder Metallurgy Part Manufacturing, All Other Miscellaneous Fabricated Metal Product Manufacturing, Welding and Soldering Equipment Manufacturing, Metal Service Centers and Other Metal Merchant Wholesalers

Agent, parts, electronics, supplier, castings, machined