| EWEvoqua Water Technologies LLC | Rockford | IL | Machinery Manufacturing333310 | — | ◇ UNVERIFIED |
| FMFca Manufacturing | Princeville | IL | Machinery Manufacturing333112 | — | ◇ UNVERIFIED |
| FNFedders North America INC | Effingham | IL | Machinery Manufacturing333415 | — | ◇ UNVERIFIED |
| FAFfc Attachments | Lee | IL | Machinery Manufacturing333111 | — | ◇ UNVERIFIED |
 Filtration Group INC | Aurora | IL | Machinery Manufacturing333411 | — | ◇ UNVERIFIED |
| FCFlink CO | Streator | IL | Machinery Manufacturing333120 | — | ◇ UNVERIFIED |
| FFlowserve | West Chicago | IL | Machinery Manufacturing333911 | — | ◇ UNVERIFIED |
| FCFmc CORP | Hoopeston | IL | Machinery Manufacturing333111 | — | ◇ UNVERIFIED |
| FGFoote-jones/illinois Gear | Chicago | IL | Machinery Manufacturing333612 | — | ◇ UNVERIFIED |
| GLGe Lighting LLC | Mattoon | IL | Machinery Manufacturing333511 | — | ◇ UNVERIFIED |
| GHGh Haws & Associates | Yorkville | IL | Machinery Manufacturing333511 | — | ◇ UNVERIFIED |
| GTGreenlee Textron INC | Genoa | IL | Machinery Manufacturing333991 | — | ◇ UNVERIFIED |
| HWHeatcraft Worldwide Refrigeration | Danville | IL | Machinery Manufacturing333415 | — | ◇ UNVERIFIED |
| HBHoneywell Bbi Cicero Site | Cicero | IL | Machinery Manufacturing333248 | — | ◇ UNVERIFIED |
| IMIet Meco INC | Paris | IL | Machinery Manufacturing333611 | — | ◇ UNVERIFIED |
| IPIncon Process Systems LLC | St Charles | IL | Machinery Manufacturing333248 | — | ◇ UNVERIFIED |
| ICIngersoll Cutting Tool CO Member of the Imc Group | Rockford | IL | Machinery Manufacturing333515 | — | ◇ UNVERIFIED |
| IPIngersoll Products | Chicago | IL | Machinery Manufacturing333111 | — | ◇ UNVERIFIED |
| ILIntrafab LLC | Huntley | IL | Machinery Manufacturing333248 | — | ◇ UNVERIFIED |
| ISItw Switches | Harwood Heights | IL | Machinery Manufacturing333998 | — | ◇ UNVERIFIED |
| JHJf Helmold & Brothers INC | Elk Grove Village | IL | Machinery Manufacturing333514 | — | ◇ UNVERIFIED |
| JDJohn Deere Global Crop Harvesting Product Development Center | East Moline | IL | Machinery Manufacturing333111 | — | ◇ UNVERIFIED |
| KIKearney-national INC | Des Plaines | IL | Machinery Manufacturing333244 | — | ◇ UNVERIFIED |
| KVKelley Vault CO INC | Urbana | IL | Machinery Manufacturing333998 | — | ◇ UNVERIFIED |
| KIKennametal INC | Elk Grove Village | IL | Machinery Manufacturing333515 | — | ◇ UNVERIFIED |
| KHKh Huppert CO | South Holland | IL | Machinery Manufacturing333994 | — | ◇ UNVERIFIED |
| KCKingston Cleaners | Homewood | IL | Machinery Manufacturing333312 | — | ◇ UNVERIFIED |
| KIKone INC | Coal Valley | IL | Machinery Manufacturing333921 | — | ◇ UNVERIFIED |
| KCKrack CORP | Addison | IL | Machinery Manufacturing333415 | — | ◇ UNVERIFIED |
| LALafarge Aggregates Il INC | Cave in Rock | IL | Machinery Manufacturing333131 | — | ◇ UNVERIFIED |
| LELakewood Engineering & Mfg CO | Chicago | IL | Machinery Manufacturing333412 | — | ◇ UNVERIFIED |
| LGLakin General CORP - Roller Division | Chicago | IL | Machinery Manufacturing333111 | — | ◇ UNVERIFIED |
| LCLockformer Company | Lisle | IL | Machinery Manufacturing333512 | — | ◇ UNVERIFIED |
| MIMartin Industries INC | Washington Park | IL | Machinery Manufacturing333414 | — | ◇ UNVERIFIED |
| MCMiddleby Cooking System | Elgin | IL | Machinery Manufacturing333241 | — | ◇ UNVERIFIED |
| NMNacco Materials Handling Group INC | Danville | IL | Machinery Manufacturing333924 | — | ◇ UNVERIFIED |
| NPNagle Pumps INC | Chicago Heights | IL | Machinery Manufacturing333911 | — | ◇ UNVERIFIED |
| NWNalco Water Pretreatment Solutions LLC | Glenwood | IL | Machinery Manufacturing333310 | — | ◇ UNVERIFIED |
| NCNorthwestern CORP | Morris | IL | Machinery Manufacturing333310 | — | ◇ UNVERIFIED |
| OTOdm Tool & Manufacturing CO | Mc Cook | IL | Machinery Manufacturing333514 | — | ◇ UNVERIFIED |
| OPOlmarc Packaging CO | Franklin Park | IL | Machinery Manufacturing333412 | — | ◇ UNVERIFIED |
| OGOverton Gear CORP | Addison | IL | Machinery Manufacturing333612 | — | ◇ UNVERIFIED |
| PIPamarco INC | Batavia | IL | Machinery Manufacturing333244 | — | ◇ UNVERIFIED |
| PLPelstar LLC | Bridgeview | IL | Machinery Manufacturing333997 | — | ◇ UNVERIFIED |
| PMP&h Manufacturing | Shelbyville | IL | Machinery Manufacturing333111 | — | ◇ UNVERIFIED |
| PFPiranha Fabrication | Rockford | IL | Machinery Manufacturing333992 | — | ◇ UNVERIFIED |
| PIPrater Industries INC | Bolingbrook | IL | Machinery Manufacturing333241 | — | ◇ UNVERIFIED |
| PDPrecision Dormer LLC | Crystal Lake | IL | Machinery Manufacturing333515 | — | ◇ UNVERIFIED |
| QFQuincy Farm Products - Illinois - Quincy | Quincy | IL | Machinery Manufacturing333912 | — | ◇ UNVERIFIED |
| RCRegal Cutting Tools Div Yg-1 CO LTD | South Beloit | IL | Machinery Manufacturing333515 | — | ◇ UNVERIFIED |
