| NPNippon Paint Automotive Americas INC | Lansing | IL | Chemical Manufacturing325510 | 100-499 | ● ACTIVE |
Norix Group INC | West Chicago | IL | Furniture and Related Product Manufacturing337127 | 100-499 | ● ACTIVE |
| NSNouryon Surface Chemistry LLC | Morris | IL | Chemical Manufacturing325199 | 100-499 | ● ACTIVE |
| NSNucor Steel Kankakee INC | Bourbonnais | IL | Primary Metal Manufacturing331110 | 100-499 | ● ACTIVE |
Oakland Industries LTD | Mount Prospect | IL | Electrical Equipment, Appliance & Component Manufacturing335313 | 100-499 | ● ACTIVE |
| OGOsi Group | Geneva | IL | Food Manufacturing311412 | 100-499 | ● ACTIVE |
Ozinga On-site INC | Mokena | IL | Nonmetallic Mineral Product Manufacturing327320 | 100-499 | ● ACTIVE |
Pacific Bearing Company | Roscoe | IL | Fabricated Metal Product Manufacturing332999 | 100-499 | ● ACTIVE |
Panek Precision Products LLC | Northbrook | IL | Fabricated Metal Product Manufacturing332710 | 100-499 | ● ACTIVE |
Paratech INC | Frankfort | IL | Plastics and Rubber Products Manufacturing326220 | 100-499 | ● ACTIVE |
Paxxus INC | Addison | IL | Paper Manufacturing322220 | 100-499 | ● ACTIVE |
Peerless Industries, INC. | Aurora | IL | Fabricated Metal Product Manufacturing332999 | 100-499 | ● ACTIVE |
Pewag INC | Bolingbrook | IL | Fabricated Metal Product Manufacturing332618 | 100-499 | ● ACTIVE |
| PPolyconversions | Champaign | IL | Chemical Manufacturing325211 | 100-499 | ● ACTIVE |
| PKPork King Packing, Inc. | Marengo | IL | Food Manufacturing311611 | 100-499 | ● ACTIVE |
Precision Dose INC | South Beloit | IL | Chemical Manufacturing325412 | 100-499 | ● ACTIVE |
Preston Industries INC | Niles | IL | Computer and Electronic Product Manufacturing334513 | 100-499 | ● ACTIVE |
| PCPrysmian Cables & Systems USA LLC | Du Quoin | IL | Primary Metal Manufacturing331420 | 100-499 | ● ACTIVE |
Quality Metal Products INC | Peoria | IL | Fabricated Metal Product Manufacturing332710 | 100-499 | ● ACTIVE |
| QSQuality Snack Foods INC | Alsip | IL | Food Manufacturing311612 | 100-499 | ● ACTIVE |
| RPRandolph Packing CO | Streamwood | IL | Food Manufacturing311612 | 100-499 | ● ACTIVE |
Ravenswood Studio INC | Lincolnwood | IL | Machinery Manufacturing333414 | 100-499 | ● ACTIVE |
Ribbon Webbing CORP | Chicago | IL | Textile Mills313220 | 100-499 | ● ACTIVE |
| RWRichard Wolf Medical Instruments CORP | Vernon Hills | IL | Miscellaneous Manufacturing339112 | 100-499 | ● ACTIVE |
Round Ground Metals, INC. | Hanover Park | IL | Primary Metal Manufacturing331110 | 100-499 | ● ACTIVE |
| SISabic Innovative Plastics US LLC | Ottawa | IL | Chemical Manufacturing325211 | 100-499 | ● ACTIVE |
Saporito Finishing CO | Cicero | IL | Fabricated Metal Product Manufacturing332813 | 100-499 | ● ACTIVE |
Seating Concepts INC | Rockdale | IL | Plastics and Rubber Products Manufacturing326199 | 100-499 | ● ACTIVE |
| SFSenior Flexonics | Bartlett | IL | Fabricated Metal Product Manufacturing332999 | 100-499 | ● ACTIVE |
Sewer Equipment CO. of America | Dixon | IL | Machinery Manufacturing333120 | 100-499 | ● ACTIVE |
Siemens Manufacturing CO INC | Freeburg | IL | Computer and Electronic Product Manufacturing334416 | 100-499 | ● ACTIVE |
| SMSipi Metals CORP | Chicago | IL | Primary Metal Manufacturing331410 | 100-499 | ● ACTIVE |
| SISkolnik Industries LLC | Chicago | IL | Fabricated Metal Product Manufacturing332439 | 100-499 | ● ACTIVE |
| SPSmithfield Packaged Meats CORP | Saint Charles | IL | Food Manufacturing311611 | 100-499 | ● ACTIVE |
| SCSouth Chicago Packing LLC | Chicago | IL | Food Manufacturing311224 | 100-499 | ● ACTIVE |
Spartan Light Metal Products, INC. | Sparta | IL | Primary Metal Manufacturing331521 | 100-499 | ● ACTIVE |
Stanley Machining & Tool CORP | Carpentersville | IL | Fabricated Metal Product Manufacturing332710 | 100-499 | ● ACTIVE |
Sterling Site Access Solutions LLC | Phoenix | IL | Wood Product Manufacturing321999 | 100-499 | ● ACTIVE |
| SASunstar Americas, INC. | Schaumburg | IL | Machinery Manufacturing333994 | 100-499 | ● ACTIVE |
| SCSuter CO Inc, the | Sycamore | IL | Food Manufacturing311612 | 100-499 | ● ACTIVE |
| SSSwan Surfaces LLC | Centralia | IL | Plastics and Rubber Products Manufacturing326191 | 100-499 | ● ACTIVE |
Swiss Automation, INC. | Barrington | IL | Fabricated Metal Product Manufacturing332721 | 100-499 | ● ACTIVE |
| TSTaubensee Steel and Wire CO | Wheeling | IL | Primary Metal Manufacturing331222 | 100-499 | ● ACTIVE |
T/cci Manufacturing, L.l.c. | Decatur | IL | Machinery Manufacturing333415 | 100-499 | ● ACTIVE |
Tempco Electric Heater Corporation | Wood Dale | IL | Machinery Manufacturing333414 | 100-499 | ● ACTIVE |
The Caldwell Group, INC. | Rockford | IL | Fabricated Metal Product Manufacturing332999 | 100-499 | ● ACTIVE |
The Ifh Group, INC. | Rock Falls | IL | Fabricated Metal Product Manufacturing332322 | 100-499 | ● ACTIVE |
Versa Press INC | East Peoria | IL | Printing and Related Support Activities323117 | 100-499 | ● ACTIVE |
| VWViant Wheeling INC | Wheeling | IL | Fabricated Metal Product Manufacturing332813 | 100-499 | ● ACTIVE |
Videojet Technologies INC. | Wood Dale | IL | Machinery Manufacturing333244 | 100-499 | ● ACTIVE |