| DJDorel Juvenile Group Incorporated | Columbus, IN | Plastics and Rubber Products Manufacturing326121 | 500+ | ● ACTIVE |
| NDNtn Driveshaft INC | Columbus, IN | Fabricated Metal Product Manufacturing332991 | 500+ | ● ACTIVE |
| ALApplied Laboratories INC | Columbus, IN | Chemical Manufacturing325411 | 100–499 | ● ACTIVE |
Edinburgh Connector Company, LLC | Edinburgh, IN | Computer and Electronic Product Manufacturing334417 | — | ● ACTIVE |
L & P Manufacturing Company | Jonesville, IN | Fabricated Metal Product Manufacturing332721 | — | ● ACTIVE |
| MFMariah Foods, LP | Columbus, IN | Food Manufacturing311611 | — | ● ACTIVE |
| PIPmg Indiana Corporation | Columbus, IN | Fabricated Metal Product Manufacturing332117 | 100–499 | ● ACTIVE |
Boyer Machine & Tool Co., INC. | Columbus, IN | Fabricated Metal Product Manufacturing332721 | — | ● ACTIVE |
Creative Tool & Machining INC | Columbus, IN | Fabricated Metal Product Manufacturing332710 | — | ● ACTIVE |
Dailey's Cnc Machining LLC | Columbus, IN | Fabricated Metal Product Manufacturing332710 | — | ● ACTIVE |
Indiana Custom Fabrication INC | Hope, IN | Fabricated Metal Product Manufacturing332439 | — | ● ACTIVE |
Innovations Foresight LLC | Columbus, IN | Computer and Electronic Product Manufacturing334516 | — | ● ACTIVE |
Kenney Orthopedics of Columbus LLC | Columbus, IN | Miscellaneous Manufacturing339113 | — | ● ACTIVE |
Lifecycle Specialties, LLC | Columbus, IN | Miscellaneous Manufacturing339999 | — | ● ACTIVE |
Manar INC | Edinburgh, IN | Chemical Manufacturing325211 | — | ● ACTIVE |
Orthotic & Prosthetic Designs, LLC | Columbus, IN | Miscellaneous Manufacturing339113 | — | ● ACTIVE |
Touchdown Machining INC. | Columbus, IN | Fabricated Metal Product Manufacturing332710 | — | ● ACTIVE |
| RMRichardson Molding LLC | Columbus, IN | Plastics and Rubber Products Manufacturing326199 | 100–499 | ◐ LIKELY ACTIVE |
| TMToyota Material Handling, INC | Columbus, IN | Machinery Manufacturing333924 | 500+ | ◐ LIKELY ACTIVE |
| BIBeacon Industries, INC. | Edinburgh, IN | Fabricated Metal Product Manufacturing332812 | 20–99 | ◐ LIKELY ACTIVE |
| CCCummins Cmep - Cooling Tower Replacement | Columbus, IN | Machinery Manufacturing333618 | — | ◐ LIKELY ACTIVE |
| EAEnkei America INC | Columbus, IN | Primary Metal Manufacturing331521 | — | ◐ LIKELY ACTIVE |
| SASunright America Incorporated | Columbus, IN | Fabricated Metal Product Manufacturing332722 | 100–499 | ◐ LIKELY ACTIVE |
| CECummins Engine CO Fuel Systems Plt | Columbus, IN | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| FEFaurecia Emission Control Technologies | Columbus, IN | Transportation Equipment Manufacturing336211 | — | ◇ UNVERIFIED |
| RFRightway Fasteners, INC | Columbus, IN | Fabricated Metal Product Manufacturing332722 | — | ◇ UNVERIFIED |
| SISabic Innovative Plastics US LLC | Columbus, IN | Chemical Manufacturing325991 | — | ◇ UNVERIFIED |
| SSSacoma Specialty Products LLC | Edinburgh, IN | Fabricated Metal Product Manufacturing332312 | 20–99 | ◐ LIKELY ACTIVE |
| CEColumbus Engine Plant | Columbus, IN | Machinery Manufacturing333613 | 500+ | ◐ LIKELY ACTIVE |
| CICummins INC. | Columbus, IN | Machinery Manufacturing333618 | — | ◐ LIKELY ACTIVE |
| HAHisada America | Edinburgh, IN | Fabricated Metal Product Manufacturing332114 | 100–499 | ◐ LIKELY ACTIVE |
| IRIndiana Research Institute | Columbus, IN | Machinery Manufacturing333618 | — | ◐ LIKELY ACTIVE |
| NMNikkei Mc Aluminum America Incorporated | Columbus, IN | Primary Metal Manufacturing331314 | 20–99 | ◐ LIKELY ACTIVE |
| AMAam Metal Forming - Columbus Manufacturing Facility | Columbus, IN | Fabricated Metal Product Manufacturing332111 | — | ◐ LIKELY ACTIVE |
| CICummins Inc., Technical Center - Plant | Columbus, IN | Machinery Manufacturing333618 | — | ◐ LIKELY ACTIVE |
| MCMilestone Contractors Limited Partnership | Columbus, IN | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| NENexokin Enterprises LLC | Columbus, IN | Paper Manufacturing322211 | — | ◐ LIKELY ACTIVE |
| ATAk Tube LLC | Columbus, IN | Primary Metal Manufacturing331210 | — | ◇ UNVERIFIED |
| CCColumbus Components Group | Columbus, IN | Transportation Equipment Manufacturing336312 | — | ◇ UNVERIFIED |
| CICummins, INC. | Columbus, IN | Transportation Equipment Manufacturing336390 | — | ◇ UNVERIFIED |
| CICummins Incorporated Irwin Office Building | Columbus, IN | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| DIDarling Ingredients INC | Columbus, IN | Food Manufacturing311613 | — | ◇ UNVERIFIED |
| DIDse, INC Dba Screen Technology Designs, INC | Columbus, IN | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| EAEnkei America Moldings INC | Columbus, IN | Machinery Manufacturing333511 | — | ◇ UNVERIFIED |
| FEFaurecia Emissions Control Technologies USA LLC | Columbus, IN | Transportation Equipment Manufacturing336211 | — | ◇ UNVERIFIED |
| GCGolden Casting CORP | Columbus, IN | Primary Metal Manufacturing331511 | — | ◇ UNVERIFIED |
| IFImpact Forge Incorporated | Columbus, IN | Fabricated Metal Product Manufacturing332111 | — | ◇ UNVERIFIED |
| KCKamic CORP | Columbus, IN | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| KCKroot CORP | Columbus, IN | Primary Metal Manufacturing331492 | — | ◇ UNVERIFIED |
| MMactac | Columbus, IN | Paper Manufacturing322220 | — | ◇ UNVERIFIED |