| LHLigoniel Holdings, Inc. | Saint Charles | MO | Computer and Electronic Product Manufacturing334419 | — | ◇ UNVERIFIED |
| MSMetalflex Sales, Inc. | Saint Charles | MO | Fabricated Metal Product Manufacturing332911 | — | ◇ UNVERIFIED |
| MOMetal Oak Casting Studios LLC | Saint Charles | MO | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| MWMetal Works Performance, Inc | Saint Charles | IL | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| MPMichigan Pallet Incorporated | Saint Charles | MI | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| MPMichigan Pallet INC Saint Charles Location | Saint Charles | MI | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| MLMidwest Light & Sign INC. | Saint Charles | MO | Miscellaneous Manufacturing339950 | — | ◇ UNVERIFIED |
| MUMitek USA INC | Saint Charles | MO | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| NGNorthwest Graphic INC. | Saint Charles | MO | Printing and Related Support Activities323119 | — | ◇ UNVERIFIED |
| NMNrb Metals LLC | Saint Charles | MN | Primary Metal Manufacturing331513 | — | ◇ UNVERIFIED |
| PGPrayosha Graphics Inc. | Saint Charles | IL | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| PTPS3 Tool Mold & Assembly LLC | Saint Charles | IL | Machinery Manufacturing333511 | — | ◇ UNVERIFIED |
| RDRr Donnelley Logistics Services Worldwide, INC. | Saint Charles | IL | Printing and Related Support Activities323116 | — | ◇ UNVERIFIED |
| RSRte St. Charles, INC. | Saint Charles | IL | Machinery Manufacturing333514 | — | ◇ UNVERIFIED |
| SKSmart Karton | Saint Charles | MO | Paper Manufacturing322211 | — | ◇ UNVERIFIED |
| SCSt. Charles Stamping and Tooling | Saint Charles | IL | Fabricated Metal Product Manufacturing332119 | — | ◇ UNVERIFIED |
| SCSt. Charles Stamping, INC. | Saint Charles | IL | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| SMSuper Mix INC | Saint Charles | IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| TPTek Pak, Inc. | Saint Charles | IL | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| TPTrinity Packaging, L.l.c. | Saint Charles | MO | Paper Manufacturing322221 | — | ◇ UNVERIFIED |
| TPTrinity Products, INC. | Saint Charles | MO | Primary Metal Manufacturing331210 | — | ◇ UNVERIFIED |
| UOUsdol Osha- North Aurora | Saint Charles | IL | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| VVValley View Youth Correctional Center | Saint Charles | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| VAVeitsch-radex America INC | Saint Charles | MO | Nonmetallic Mineral Product Manufacturing327120 | — | ◇ UNVERIFIED |
| WPWise Plastics Technologies, INC. | Saint Charles | IL | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| ZIZoltec INC. | Saint Charles | MO | Chemical Manufacturing325222 | — | ◇ UNVERIFIED |
