| AIAstroblast INC | Franklin Park | IL | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| BPBj Plastic Molding CO INC | Franklin Park | IL | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| BABrunner and Lay INC | Franklin Park | IL | Machinery Manufacturing333120 | — | ◇ UNVERIFIED |
| BPBway Packaging | Franklin Park | IL | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| CICasting Impregnators INC | Franklin Park | IL | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| CSConcrete Specialties CO | Franklin Park | IL | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| CIConway Import CO INC | Franklin Park | IL | Food Manufacturing311421 | — | ◇ UNVERIFIED |
| DBDavid Brown Hydraulics INC. | Franklin Park | IL | Fabricated Metal Product Manufacturing332919 | — | ◇ UNVERIFIED |
| DCDiameters CORP | Franklin Park | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| FCFinishing CO INC | Franklin Park | IL | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| GIGraph-on INC | Franklin Park | IL | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| GCGraph-pak CORP | Franklin Park | IL | Paper Manufacturing322211 | — | ◇ UNVERIFIED |
| IHIndiana Harbor Belt | Franklin Park | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| IDInterplex Daystar INC | Franklin Park | IL | Fabricated Metal Product Manufacturing332116 | — | ◇ UNVERIFIED |
| JCJoslyn Corporation - E a D | Franklin Park | IL | Electrical Equipment, Appliance & Component Manufacturing335931 | — | ◇ UNVERIFIED |
| JPJs Paluch CO INC | Franklin Park | IL | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| JPJtd Powder | Franklin Park | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| JMJust Manufacturing, LLC (f/k/a Zurn Acquisition, Llc) | Franklin Park | IL | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| KCKtr Capital Partners | Franklin Park | IL | Primary Metal Manufacturing331316 | — | ◇ UNVERIFIED |
| LWLegacy Woodwork | Franklin Park | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| MMMandel Metals INC. | Franklin Park | IL | Primary Metal Manufacturing331312 | — | ◇ UNVERIFIED |
| MBMetal Box International INC | Franklin Park | IL | Fabricated Metal Product Manufacturing332119 | — | ◇ UNVERIFIED |
| MAMid America Protective Coatings | Franklin Park | IL | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| MCMidwest Can Company, LLC Dba Midwest Can Company | Franklin Park | IL | Plastics and Rubber Products Manufacturing326160 | — | ◇ UNVERIFIED |
| MTMpl Technologies INC | Franklin Park | IL | Miscellaneous Manufacturing339113 | — | ◇ UNVERIFIED |
| NBNational Bronze Powder CO INC | Franklin Park | IL | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| NSNuway Speaker Products INC | Franklin Park | IL | Computer and Electronic Product Manufacturing334310 | — | ◇ UNVERIFIED |
| OPOlmarc Packaging CO | Franklin Park | IL | Machinery Manufacturing333412 | — | ◇ UNVERIFIED |
| OWOzinga Waveland | Franklin Park | IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| PIPcp Imaging | Franklin Park | IL | Printing and Related Support Activities323112 | — | ◇ UNVERIFIED |
| PPPioneer Powder | Franklin Park | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| PEP-mor Engineering CO | Franklin Park | IL | Wood Product Manufacturing321911 | — | ◇ UNVERIFIED |
| PFPrecise Finishing CO | Franklin Park | IL | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| QFQc Finishers | Franklin Park | IL | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| RRixson | Franklin Park | IL | Fabricated Metal Product Manufacturing332510 | — | ◇ UNVERIFIED |
| RTRubicon Technology INC | Franklin Park | IL | Computer and Electronic Product Manufacturing334419 | — | ◇ UNVERIFIED |
| SRSturtevant Richmont Dv Ryeson CORP | Franklin Park | IL | Machinery Manufacturing333515 | — | ◇ UNVERIFIED |
| TSThompson Steel CO INC | Franklin Park | IL | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| TIThule INC | Franklin Park | IL | Fabricated Metal Product Manufacturing332116 | — | ◇ UNVERIFIED |
| TCTransilwrap CO | Franklin Park | IL | Textile Product Mills314129 | — | ◇ UNVERIFIED |
| TLTukaiz LLC | Franklin Park | IL | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| USUS Smokeless Tobacco Mfg CO | Franklin Park | IL | Beverage and Tobacco Product Manufacturing312230 | — | ◇ UNVERIFIED |
| VPVapor Power International | Franklin Park | IL | Fabricated Metal Product Manufacturing332410 | — | ◇ UNVERIFIED |
| WRWaveland Recycling INC | Franklin Park | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| WCWerner CO | Franklin Park | IL | Primary Metal Manufacturing331314 | — | ◇ UNVERIFIED |
| 2H2959 Hart Court | Franklin Park | IL | Fabricated Metal Product Manufacturing332999 | 20-99 | ◐ LIKELY ACTIVE |
| 3R3601 Runge St | Franklin Park | IL | Food Manufacturing311615 | 20-99 | ◐ LIKELY ACTIVE |
| AOAallied of Illinois | Franklin Park | IL | Primary Metal Manufacturing331523 | 100-499 | ◐ LIKELY ACTIVE |
| AGAliyans Global, Inc. | Franklin Park | IL | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| AAmericoats | Franklin Park | IL | Chemical Manufacturing325510 | 20-99 | ◐ LIKELY ACTIVE |
