CHICAGO

Hardware Manufacturing, Machine Shops, Precision Turned Product Manufacturing, Small Arms Manufacturing, All Other Miscellaneous Fabricated Metal Product Manufacturing

ROCKFORD

New Single-Family Housing Construction (except Operative Builders), New Multifamily Housing Construction (except Operative Builders), New Housing Operative Builders, Residential Remodelers, Commercial and Institutional Building Construction

Fluid Power Valve and Hose Fitting Manufacturing, All Other Miscellaneous Fabricated Metal Product Manufacturing, Other Engine Equipment Manufacturing, All Other Miscellaneous General Purpose Machinery Manufacturing, Aircraft Manufacturing

ELGIN

Machine Shops, All Other Miscellaneous Fabricated Metal Product Manufacturing

OAK LAWN

All Other Miscellaneous Fabricated Metal Product Manufacturing, Piece Goods, Notions, and Other Dry Goods Merchant Wholesalers

Other Metal Container Manufacturing, All Other Miscellaneous Fabricated Metal Product Manufacturing, Metal Household Furniture Manufacturing, Institutional Furniture Manufacturing, Office Furniture (except Wood) Manufacturing

MATTOON

Hardware Manufacturing, Machine Shops, Precision Turned Product Manufacturing, Small Arms Ammunition Manufacturing, Small Arms Manufacturing

Hardware Manufacturing, Machine Shops, Precision Turned Product Manufacturing, Small Arms Manufacturing, All Other Miscellaneous Fabricated Metal Product Manufacturing

DANVILLE

Sheet Metal Work Manufacturing, Machine Shops, Precision Turned Product Manufacturing, Bolt, Nut, Screw, Rivet, and Washer Manufacturing, Metal Heat Treating

CHAMPAIGN

Hardware Manufacturing, Machine Shops, Precision Turned Product Manufacturing, Small Arms Ammunition Manufacturing, Small Arms Manufacturing

DECATUR

PERU

Hardware Manufacturing, Machine Shops, Precision Turned Product Manufacturing, Small Arms Manufacturing, All Other Miscellaneous Fabricated Metal Product Manufacturing