| CFCmi Frank S Ryan Memorial | Des Plaines | IL | Primary Metal Manufacturing331511 | — | ◇ UNVERIFIED |
| CSContour Saws INC | Des Plaines | IL | Machinery Manufacturing333517 | — | ◇ UNVERIFIED |
| DPDes Plaines Material & Supply CO LLC | Des Plaines | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| DPDes Plaines Quik Shop | Des Plaines | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| DPDes Plaines Water Station | Des Plaines | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| DDDowd Dowd & Mertes LTD | Des Plaines | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| FFFasteners for Retail, INC Dba Siffron | Des Plaines | IL | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| GDGreenlee Diamond Tool CO | Des Plaines | IL | Nonmetallic Mineral Product Manufacturing327910 | — | ◇ UNVERIFIED |
| IEIceberg Enterprises LLC | Des Plaines | IL | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| IGInkspire Graphix, INC. | Des Plaines | IL | Printing and Related Support Activities323113 | — | ◇ UNVERIFIED |
| IPInternational Paper Company | Des Plaines | IL | Machinery Manufacturing333318 | — | ◇ UNVERIFIED |
| IRInternational Research & Recovery Corporation | Des plaines | IL | Miscellaneous Manufacturing339910 | — | ◇ UNVERIFIED |
| IMIron Mountain | Des Plaines | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| JMJ.b. Metal Works, INC. | Des Plaines | IL | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| LALevin Assoc Golf River Bldg | Des Plaines | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| LCLoctite CORP | Des Plaines | IL | Chemical Manufacturing325520 | — | ◇ UNVERIFIED |
| MWMetal Work US, Inc. | Des Plaines | IL | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| MLMg9820 LLC | Des Plaines | IL | Food Manufacturing311811 | — | ◇ UNVERIFIED |
| MDMidwest/gendex Dental-div of Dentsply Int'l | Des Plaines | IL | Miscellaneous Manufacturing339114 | — | ◇ UNVERIFIED |
| MIMifab Inc-kamflex Facility | Des Plaines | IL | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| NQNiles Quality Auto Repair INC Dba Mg Elite Motors | Des Plaines | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| PMPeacock Mobil | Des Plaines | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| PTPerfect Temperature Control, INC. Dba Fab-rite Sheet Metal | Des Plaines | IL | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| PSPetnet Solutions INC | Des Plaines | IL | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| PLPexco LLC | Des Plaines | IL | Plastics and Rubber Products Manufacturing326121 | — | ◇ UNVERIFIED |
| PCPlote Construction INC | Des Plaines | IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| PCPlote Construction INC | Des Plaines | IL | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| PRPrivate Residence | Des Plaines | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| RMRidge Motors INC | Des Plaines | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| SSiffron | Des Plaines | IL | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| SMSupreme Manufacturing Company, Dba C & L Supreme Manufacturing Company | Des Plaines | IL | Fabricated Metal Product Manufacturing332721 | — | ◇ UNVERIFIED |
| UIUnitech Industries INC | Des Plaines | IL | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| UWUnited Wire Craft, INC. | Des Plaines | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| WIWincup, INC. | Des Plaines | IL | Plastics and Rubber Products Manufacturing326140 | — | ◇ UNVERIFIED |
| WRWSB Real Estate, LLC | Des Plaines | IL | Food Manufacturing311811 | — | ◇ UNVERIFIED |
| YCYunak, CORP. | Des Plaines | IL | Electrical Equipment, Appliance & Component Manufacturing335312 | — | ◇ UNVERIFIED |
