 Lux Blox LLC | Galesburg, IL | Miscellaneous Manufacturing339930 | — | ● ACTIVE |
 Pegasus Mfg INC | Galesburg, IL | Fabricated Metal Product Manufacturing332710 | — | ● ACTIVE |
 Andrew D Bowman | Oneida, IL | Food Manufacturing311999 | — | ● ACTIVE |
| MRMaytag/galesburg Refrigeration Products | Galesburg, IL | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| GCGates CORP | Galesburg, IL | Plastics and Rubber Products Manufacturing326220 | — | ◇ UNVERIFIED |
| NCNational Coatings INC | Galesburg, IL | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| BMButler Manufacturing CO | Galesburg, IL | Fabricated Metal Product Manufacturing332116 | — | ◇ UNVERIFIED |
| GGalesburg | Galesburg, IL | Food Manufacturing311222 | — | ◇ UNVERIFIED |
| KIKoppers INC | Galesburg, IL | Wood Product Manufacturing321114 | — | ◇ UNVERIFIED |
| MMMidstate Manufacturing | Galesburg, IL | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| RCRiver City Supply | Galesburg, IL | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| CMCentral Mountain Coffee LLC | Galesburg, IL | Food Manufacturing311920 | — | ◐ LIKELY ACTIVE |
| CPCorrugated Packaging Galesburg CT | Galesburg, IL | Paper Manufacturing322211 | 100–499 | ◐ LIKELY ACTIVE |
| GIGalesburg, IL | Galesburg, IL | Wood Product Manufacturing321920 | 20–99 | ◐ LIKELY ACTIVE |
| GRGalesburg Recycling | Galesburg, IL | Transportation Equipment Manufacturing336510 | 1–19 | ◐ LIKELY ACTIVE |
| GMGold Medal Products Company - Galesburg | Galesburg, IL | Machinery Manufacturing333241 | 1–19 | ◐ LIKELY ACTIVE |
| IIILPEA Industries - Galesburg | Galesburg, IL | Miscellaneous Manufacturing339991 | 20–99 | ◐ LIKELY ACTIVE |
| JBJ. Brodie Meat Products, Inc. | Galesburg, IL | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| KGKoppers Galesburg | Galesburg, IL | Wood Product Manufacturing321114 | 20–99 | ◐ LIKELY ACTIVE |
| TSThe Sierra Company- Galesburg IL | Galesburg, IL | Chemical Manufacturing325510 | 20–99 | ◐ LIKELY ACTIVE |
| TFThrushwood Farms | Galesburg, IL | Food Manufacturing311612 | 100–499 | ◐ LIKELY ACTIVE |
| TFThrushwood Farms 2 | Galesburg, IL | Food Manufacturing311612 | 20–99 | ◐ LIKELY ACTIVE |
| TFThrushwood Farms Quality Meats, Inc. | Galesburg, IL | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| AEAikara Enterprises INC Dba Galesburg Mobil | Galesburg, IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| ACAluminum Castings CORP | Galesburg, IL | Primary Metal Manufacturing331521 | — | ◇ UNVERIFIED |
| ASAnno & Sons Towing | Galesburg, IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| BSBlackburn Sampling Inc | Galesburg, IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| CRCanier Roy | Knoxville, IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| CCCemstone Concrete Materials | Altona, IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| ELExpress Lane Shell | Galesburg, IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| GBGalesburg Builders Supply #2 | Galesburg, IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| GBGalesburg Builders Supply CO | Galesburg, IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| GCGalesburg Castings INC | Galesburg, IL | Primary Metal Manufacturing331511 | — | ◇ UNVERIFIED |
| GHGalesburg Hyvee Gas | Galesburg, IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| GMGalesburg Municipal Airport | Galesburg, IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| HAHaneghans Automotive Service | Galesburg, IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| JRJ Rettenmaler USA LP | Galesburg, IL | Food Manufacturing311999 | — | ◇ UNVERIFIED |
| KIKccdd, INC. | Galesburg, IL | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| KCKnox County Brewing Company, LLC | Galesburg, IL | Beverage and Tobacco Product Manufacturing312120 | — | ◇ UNVERIFIED |
| KIKoppers INC. | Galesburg, IL | Wood Product Manufacturing321114 | — | ◇ UNVERIFIED |
| LCLci Concrete INC | Galesburg, IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| MMMarquon Miracle Mart | Maquon, IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| MPMidwest Plastic Moldings, LTD. | Galesburg, IL | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| OROak Run Campers Village | Dahinda, IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| RIRbj, INC. | Galesburg, IL | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| RCRoanoke Concrete Products CO | Galesburg, IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| RRRobbins Resource Management | Galesburg, IL | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| SCSmurfit-stone Container Enterprises INC | Galesburg, IL | Paper Manufacturing322211 | — | ◇ UNVERIFIED |
| TJThe Junction Phillips 66 | Galesburg, IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| URUSA Recycling & Excavation | Galesburg, IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
