| VMVelocity Metalworks | Hoffman | IL | Fabricated Metal Product Manufacturing332119 | 20-99 | ◐ LIKELY ACTIVE |
| VVVonberg Valve, inc. | Itasca | IL | Fabricated Metal Product Manufacturing332911 | 20-99 | ◐ LIKELY ACTIVE |
| WMWard Manufacturing Co.-Evanston | Evanston | IL | Fabricated Metal Product Manufacturing332119 | 20-99 | ◐ LIKELY ACTIVE |
| WMWills Milling & Hardwoods INC | Carlinville | IL | Wood Product Manufacturing321911 | 20-99 | ◐ LIKELY ACTIVE |
| ZMZeman Manufacturing Lisle | Lisle | IL | Fabricated Metal Product Manufacturing332996 | 20-99 | ◐ LIKELY ACTIVE |
| ZFZutat Feed Solutions LLC | Chatsworth | IL | Food Manufacturing311111 | 20-99 | ◐ LIKELY ACTIVE |
| APAFCO Products, Incorporated | Lake Zurich | IL | Machinery Manufacturing333517 | 20-99 | ◐ LIKELY ACTIVE |
| AMAj Manufacturing Co., INC. | Elmhurst | IL | Machinery Manufacturing333515 | 20-99 | ◐ LIKELY ACTIVE |
| AAAll American Sign | Oak Lawn | IL | Miscellaneous Manufacturing339950 | 20-99 | ◐ LIKELY ACTIVE |
| ARAlsey Refractories CO | Alsey | IL | Nonmetallic Mineral Product Manufacturing327120 | 20-99 | ◐ LIKELY ACTIVE |
| AEAmerican Extrusion International | South Beloit | IL | Machinery Manufacturing333294 | 20-99 | ◐ LIKELY ACTIVE |
| AAmeriken | Wood Dale | IL | Machinery Manufacturing333514 | 20-99 | ◐ LIKELY ACTIVE |
| AAAnchor Abrasives Company | Tinley Park | IL | Nonmetallic Mineral Product Manufacturing327910 | 20-99 | ◐ LIKELY ACTIVE |
| BSBettendorf Stanford Holdings, INC. | Salem | IL | Machinery Manufacturing333294 | 20-99 | ◐ LIKELY ACTIVE |
| BMBingaman Metal Spinning | Rolling Meadows | IL | Fabricated Metal Product Manufacturing332116 | 20-99 | ◐ LIKELY ACTIVE |
| BIBlac Inc. | Elmhurst | IL | Fabricated Metal Product Manufacturing332919 | 20-99 | ◐ LIKELY ACTIVE |
| BCBurnex Corporation | Ringwood | IL | Fabricated Metal Product Manufacturing332116 | 20-99 | ◐ LIKELY ACTIVE |
| CRCentral Rubber Extrusions of Illinois, INC. | Highland | IL | Plastics and Rubber Products Manufacturing326291 | 20-99 | ◐ LIKELY ACTIVE |
| CLChicago Laminating, INC. | Arlington Heights | IL | Printing and Related Support Activities323110 | 20-99 | ◐ LIKELY ACTIVE |
| CGCircle Gear & Machine CO | Cicero | IL | Machinery Manufacturing333612 | 20-99 | ◐ LIKELY ACTIVE |
| CCCopar Corporation | Burbank | IL | Electrical Equipment, Appliance & Component Manufacturing335314 | 20-99 | ◐ LIKELY ACTIVE |
| DTDrawing Technology INC | Rockford | IL | Machinery Manufacturing333518 | 20-99 | ◐ LIKELY ACTIVE |
| DIDuragrind, Inc. | Sterling | IL | Machinery Manufacturing333515 | 20-99 | ◐ LIKELY ACTIVE |
| DIDynagraphics Incorporated | Decatur | IL | Printing and Related Support Activities323111 | 20-99 | ◐ LIKELY ACTIVE |
| EMElgin Molded Plastics LLC | Elgin | IL | Plastics and Rubber Products Manufacturing326199 | 20-99 | ◐ LIKELY ACTIVE |
| EGEnvision Graphics | Bloomingdale | IL | Printing and Related Support Activities323111 | 20-99 | ◐ LIKELY ACTIVE |
| EBEstee Bedding CO. | Chicago | IL | Furniture and Related Product Manufacturing337910 | 20-99 | ◐ LIKELY ACTIVE |
| FDFranklin Display Group, INC. | Belvidere | IL | Fabricated Metal Product Manufacturing332618 | 20-99 | ◐ LIKELY ACTIVE |
| GPGardner Products, INC. | Rochelle | IL | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| HCHeartwood Creations | Rockford | IL | Fabricated Metal Product Manufacturing332919 | 20-99 | ◐ LIKELY ACTIVE |
| HFHunter Foundry Machinery CORP | Schaumburg | IL | Machinery Manufacturing333298 | 20-99 | ◐ LIKELY ACTIVE |
| JCJanler Corporation | Chicago | IL | Miscellaneous Manufacturing339999 | 20-99 | ◐ LIKELY ACTIVE |
| JEJoliet Electric Motors LLC | Joliet | IL | Electrical Equipment, Appliance & Component Manufacturing335312 | 20-99 | ◐ LIKELY ACTIVE |
| KTKlapperich Tool, Inc. | South elgin | IL | Fabricated Metal Product Manufacturing332999 | 20-99 | ◐ LIKELY ACTIVE |
| KNK. N. M. Industries, INC. | Harwood Heights | IL | Primary Metal Manufacturing331110 | 20-99 | ◐ LIKELY ACTIVE |
| KTKwalyti Tooling & Machinery Rebuilding INC | Batavia | IL | Machinery Manufacturing333514 | 20-99 | ◐ LIKELY ACTIVE |
| LSLewis Spring and Mfg CO | Niles | IL | Fabricated Metal Product Manufacturing332613 | 20-99 | ◐ LIKELY ACTIVE |
| LCLiberty Coach INC | North Chicago | IL | Transportation Equipment Manufacturing336120 | 20-99 | ◐ LIKELY ACTIVE |
| MMMaach Machinery CO | Carol Stream | IL | Machinery Manufacturing333249 | 20-99 | ◐ LIKELY ACTIVE |
| MSMagnum Steel Works, Inc | Mount Vernon | IL | Fabricated Metal Product Manufacturing332999 | 20-99 | ◐ LIKELY ACTIVE |
| MMMarch Manufacturing | Glenview | IL | Machinery Manufacturing333911 | 20-99 | ◐ LIKELY ACTIVE |
| MMMarcres Manufacturing, INC. Dba Macres Metal Works | Mount Prospect | IL | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| MBMercenary Brewery & Distillery LLC | Chicago | IL | — | 20-99 | ◐ LIKELY ACTIVE |
| MTMeyer Tool & Mfg INC | Oak Lawn | IL | Fabricated Metal Product Manufacturing332313 | 20-99 | ◐ LIKELY ACTIVE |
| MIMidco Intl INC | Chicago | IL | Machinery Manufacturing333310 | 20-99 | ◐ LIKELY ACTIVE |
| MAModern Abrasive CORP. | Spring Grove | IL | Nonmetallic Mineral Product Manufacturing327910 | 20-99 | ◐ LIKELY ACTIVE |
| NTNewko Tool & Engineering | Palatine | IL | Machinery Manufacturing333517 | 20-99 | ◐ LIKELY ACTIVE |
| NPNyco Products CO | Countryside | IL | Chemical Manufacturing325611 | 20-99 | ◐ LIKELY ACTIVE |
| PDPackaging Design | Burr Ridge | IL | Miscellaneous Manufacturing339999 | 20-99 | ◐ LIKELY ACTIVE |
| PFParker Fabrication Inc. | Morton | IL | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |