| YIYoungberg Industries INC. | Belvidere | IL | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| APApache Products CO | Belvidere | IL | Plastics and Rubber Products Manufacturing326140 | — | ◇ UNVERIFIED |
| BCBasf CORP | Belvidere | NJ | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| BUBelvedere USA CORP | Belvidere | IL | Furniture and Related Product Manufacturing337127 | — | ◇ UNVERIFIED |
| BUBelvedere USA CORP | Belvidere | IL | Furniture and Related Product Manufacturing337127 | — | ◇ UNVERIFIED |
| BFBiovantage Fuels LLC | Belvidere | IL | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
| CCCadie Car Hauling | Belvidere | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| CICamryn Industries LLC | Belvidere | IL | Transportation Equipment Manufacturing336320 | — | ◇ UNVERIFIED |
| DCDeveco CORP | Belvidere | IL | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| GNGreat Northern Instore LLC | Belvidere | IL | Furniture and Related Product Manufacturing337110 | — | ◇ UNVERIFIED |
| MCMackinney CO the | Belvidere | IL | Wood Product Manufacturing321219 | — | ◇ UNVERIFIED |
| MMMeyer Material CO | Belvidere | IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| MRM&r Rubber CO | Belvidere | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| NINorthern Il Wilbert Vault CO INC | Belvidere | IL | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| OROzinga Ready-mix-belvidere | Belvidere | IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| PCPactiv CORP | Belvidere | IL | Paper Manufacturing322299 | — | ◇ UNVERIFIED |
| PPraxair | Belvidere | NJ | Chemical Manufacturing325120 | — | ◇ UNVERIFIED |
| RDRoad Drs LLC | Belvidere | IL | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| RRRock Road CO INC | Belvidere | IL | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| SCSuperior Coating CORP | Belvidere | IL | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| SRSwanson Robert | Belvidere | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| TCTdi Circuitek Div | Belvidere | NJ | Computer and Electronic Product Manufacturing334412 | — | ◇ UNVERIFIED |
| WBWelch Brothers Belvidere INC | Belvidere | IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| WCWilliam Charles Construction CO | Belvidere | IL | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| AGAcument Global Technologies | Belvidere | IL | Fabricated Metal Product Manufacturing332722 | — | ◇ UNVERIFIED |
| AIAndroid Industries-belvidere, LLC. | Belvidere | IL | Transportation Equipment Manufacturing336111 | — | ◇ UNVERIFIED |
| CCCai Custom Alloys, INC. | Belvidere | IL | Primary Metal Manufacturing331491 | — | ◇ UNVERIFIED |
| CMCorrugated Metals INC | Belvidere | IL | Fabricated Metal Product Manufacturing332114 | — | ◇ UNVERIFIED |
| DCDeroche Canvas, INC. | Belvidere | NJ | Textile Product Mills314912 | — | ◇ UNVERIFIED |
| DRDunn Rite Asphalt CO | Belvidere | IL | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| EIEcolab INC | Belvidere | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| ELExpress Lane Gas & Food Mart 35 | Belvidere | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| FCFiat Chrysler Automobiles US LLC | Belvidere | IL | Transportation Equipment Manufacturing336111 | — | ◇ UNVERIFIED |
| FWFranklin Wire Works | Belvidere | IL | Fabricated Metal Product Manufacturing332618 | — | ◇ UNVERIFIED |
| GPGraham Packaging Plastic Products INC | Belvidere | NJ | Plastics and Rubber Products Manufacturing326160 | — | ◇ UNVERIFIED |
| LGLit Girl Candle Company L.L.C. | Belvidere | NJ | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| LMLogan Mart Belvidere | Belvidere | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| NMNarita Manufacturing, INC. | Belvidere | IL | Transportation Equipment Manufacturing336510 | — | ◇ UNVERIFIED |
| NINascote Industries, INC. | Belvidere | IL | Transportation Equipment Manufacturing336390 | — | ◇ UNVERIFIED |
| NANdk America INC | Belvidere | IL | Nonmetallic Mineral Product Manufacturing327215 | — | ◇ UNVERIFIED |
| NCNdk Crystal INC | Belvidere | IL | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| PRPoint Ready Mix LLC | Belvidere | IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| PRPoint Ready Mix LLC | Belvidere | IL | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| PIPpg Industries INC | Belvidere | IL | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| RRRoad Ranger 207 | Belvidere | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| RFRockford Fabricators INC | Belvidere | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| RPRolando Pinto | Belvidere | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| SSpeedway | Belvidere | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| TFTri-dim Filter Corporation | Belvidere | IL | Transportation Equipment Manufacturing336111 | — | ◇ UNVERIFIED |
| UOUsdol Osha- North Aurora | Belvidere | IL | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
