| IEIronhustler Excavating INC | Edwards, IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| IEIronhustler Excavating INC | Peoria, IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| IEIronhustler Excavating INC | Peoria, IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| IEIronhustler Excavating INC | Peoria, IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| IEIronhustler Excavating INC | Morton, IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| IEIronhustler Excavating INC | North Pekin, IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| IEIronhustler Excavating INC | Toulon, IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| JLJason Lent | Peoria, IL | Transportation Equipment Manufacturing336322 | — | ◇ UNVERIFIED |
| JOJason Oltman | Lacon, IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| JHJeffery Hughes | Metamora, IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| JCJimax CORP | Creve Coeur, IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| JKJohn King Usa, INC. | East Peoria, IL | Machinery Manufacturing333613 | — | ◇ UNVERIFIED |
| JSJordans Service Center | Elmwood, IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| KFKickapoo Fuel 24 | Edwards, IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| KTKingdom Timber and Lumber Resources, INC. | Green Valley, IL | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| KFKnapp-johnson-harris Funeral Home INC | Morton, IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| KFKroger Fuel Center Mgr | Peoria, IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| LCLahood Construction CO | Washington, IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| LCLahood Construction INC | East Peoria, IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| LCLahood Construction INC | Chillicothe, IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| LCLanxess (aka Chemtura Corporation) | Mapleton, IL | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
| LCLaverdiere Construction INC | Mackinaw, IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| LFLee Farms Excavating INC | Eureka, IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| LMLiberty Motorcycle Specialities | Lacon, IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| LMLighthouse Microwave | Wenona, IL | Computer and Electronic Product Manufacturing334511 | — | ◇ UNVERIFIED |
| LALost Art Design & Print Ltd | Peoria, IL | Printing and Related Support Activities323113 | — | ◇ UNVERIFIED |
| LOLozier Oil Company, INC. | East Peoria, IL | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| MCM45-pc Coal Additive Facility | Bartonville, IL | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| MSMacdonalds Shell 1 | Peoria, IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| MSMacdonalds Shell 2 | Peoria, IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| MSMacdonalds Shell 5 | Peoria, IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| MSMacdonalds Shell 6 | Peoria, IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| MSMacdonalds Shell 7 | Peoria, IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| MSMacdonalds Shell 9 | Peoria, IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| MSMacdonaldss Shell 3 | Peoria, IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| MVMackinaw Valley Restoration | Morton, IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| MMMagnus Metal INC | East Peoria, IL | Primary Metal Manufacturing331511 | — | ◇ UNVERIFIED |
| MMMark Mocilan | Peoria, IL | Miscellaneous Manufacturing339950 | — | ◇ UNVERIFIED |
| MMMatcor Metal Fabrication | Morton, IL | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| MIMatx INC | Peoria, IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| MPMckean Pallet CO | Lacon, IL | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| MLMemorialpics LLC | Peoria, IL | Nonmetallic Mineral Product Manufacturing327112 | — | ◇ UNVERIFIED |
| MBMidwest Biofuels INC | Pekin, IL | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| MWMidwestern Wood Products | Morton, IL | Wood Product Manufacturing321911 | — | ◇ UNVERIFIED |
| MSMinonk Stewardship Wind LLC | Minonk, IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| MCMiranda's Cakes and Confections, LLC | Morton, IL | Food Manufacturing311812 | — | ◇ UNVERIFIED |
 Morton Buildings INC | Morton, IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| Morton Buildings INC. | Morton, IL | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| MSMorton Supplies INC - Tremont | Tremont, IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| MTMorton Travel Center 33 | Morton, IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
