| COCincinnati, Oh | Cincinnati | OH | Beverage and Tobacco Product Manufacturing312111 | 100-499 | ◐ LIKELY ACTIVE |
| CDClarkWestern Dietrich Building Systems - Vienna, OH | Vienna | OH | Fabricated Metal Product Manufacturing332322 | 100-499 | ◐ LIKELY ACTIVE |
| CDClarkWestern Dietrich Building Systems - Warren, OH | Warren | OH | Fabricated Metal Product Manufacturing332322 | 100-499 | ◐ LIKELY ACTIVE |
| COClassic Optical | Youngstown | OH | Computer and Electronic Product Manufacturing334510 | 100-499 | ◐ LIKELY ACTIVE |
| CCCleveland-Cliffs Cleveland Works (Warren Location) (EIN 043634649) | Warren | OH | Petroleum and Coal Products Manufacturing324199 | 100-499 | ◐ LIKELY ACTIVE |
| CCCleveland Cliffs Coshocton Works | Coshocton | OH | Primary Metal Manufacturing331110 | 100-499 | ◐ LIKELY ACTIVE |
| CSCleveland-Cliffs Steel West Chester Regional Office | West Chester | OH | Primary Metal Manufacturing331110 | 100-499 | ◐ LIKELY ACTIVE |
| CTCleveland-Cliffs Tubular Components - Walbridge | Walbridge | OH | Primary Metal Manufacturing331210 | 100-499 | ◐ LIKELY ACTIVE |
| CDCleveland Distribution Center | Bedford Heights | OH | Beverage and Tobacco Product Manufacturing312111 | 100-499 | ◐ LIKELY ACTIVE |
| CHCleveland HWS | Cleveland | OH | Fabricated Metal Product Manufacturing332112 | 100-499 | ◐ LIKELY ACTIVE |
| COCleveland Ohio- Pretium Packaging | Cleveland | OH | Plastics and Rubber Products Manufacturing326160 | 100-499 | ◐ LIKELY ACTIVE |
| COCleveland OH Trackworks | Cleveland | OH | Transportation Equipment Manufacturing336510 | 100-499 | ◐ LIKELY ACTIVE |
| CGCMC Group North | Bowling Green | OH | Printing and Related Support Activities323111 | 100-499 | ◐ LIKELY ACTIVE |
| CTCo-AX Technology Inc | Solon | OH | Computer and Electronic Product Manufacturing334418 | 100-499 | ◐ LIKELY ACTIVE |
| CCCoca-Cola Columbus Syrup Plant | Columbus | OH | Beverage and Tobacco Product Manufacturing312111 | 100-499 | ◐ LIKELY ACTIVE |
| CGCometic Gasket | Concord | OH | Miscellaneous Manufacturing339991 | 100-499 | ◐ LIKELY ACTIVE |
Compco Columbiana #1292474 | Columbiana | OH | Fabricated Metal Product Manufacturing332119 | 100-499 | ◐ LIKELY ACTIVE |
| CSCooper Standard New Lexington | New Lexington | OH | Transportation Equipment Manufacturing336340 | 100-499 | ◐ LIKELY ACTIVE |
| CBCornerstone Building Brands - Walbridge Ohio | Walbridge | OH | Plastics and Rubber Products Manufacturing326199 | 100-499 | ◐ LIKELY ACTIVE |
| COCorporate Office | Cincinnati | OH | Plastics and Rubber Products Manufacturing326140 | 100-499 | ◐ LIKELY ACTIVE |
| CPCorrugated Packaging Cincinnati CT | Cincinnati | OH | Paper Manufacturing322211 | 100-499 | ◐ LIKELY ACTIVE |
| CPCorrugated Packaging Lancaster OH CT | Lancaster | OH | Paper Manufacturing322211 | 100-499 | ◐ LIKELY ACTIVE |
| CPCorrugated Packaging Ravenna CT | Ravenna | OH | Paper Manufacturing322211 | 100-499 | ◐ LIKELY ACTIVE |
| CPCorrugated Packaging West Chester MA | West Chester | OH | Paper Manufacturing322211 | 100-499 | ◐ LIKELY ACTIVE |
| CPCorrugated Packaging West Chester MA | West Chester | OH | Paper Manufacturing322211 | 100-499 | ◐ LIKELY ACTIVE |
| CKCqt Kennedy LLC | Van Wert | OH | Fabricated Metal Product Manufacturing332439 | 100-499 | ◐ LIKELY ACTIVE |
| CPCrane Pumps & Systems - Piqua | Piqua | OH | Machinery Manufacturing333914 | 100-499 | ◐ LIKELY ACTIVE |
| CFCreative Foam - Dayton | Dayton | OH | Plastics and Rubber Products Manufacturing326150 | 100-499 | ◐ LIKELY ACTIVE |
| CPCreative Plastic Concepts | Sycamore | OH | Plastics and Rubber Products Manufacturing326199 | 100-499 | ◐ LIKELY ACTIVE |
Crown Battery Manufacturing Company - Fremont Manufacturing Location | Fremont | OH | Electrical Equipment, Appliance & Component Manufacturing335911 | 100-499 | ◐ LIKELY ACTIVE |
| CECrown Equipment Corporation New Knoxville | New Knoxville | OH | Machinery Manufacturing333924 | 100-499 | ◐ LIKELY ACTIVE |
| CECrown Equipment Corporation Troy | Troy | OH | Machinery Manufacturing333924 | 100-499 | ◐ LIKELY ACTIVE |
| CICSP Innovations Inc. | Conneaut | OH | Plastics and Rubber Products Manufacturing326199 | 100-499 | ◐ LIKELY ACTIVE |
| CNCSP North Baltimore | North Baltimore | OH | Plastics and Rubber Products Manufacturing326199 | 100-499 | ◐ LIKELY ACTIVE |
| CGCustom Glass Solutions | Fostoria | OH | Nonmetallic Mineral Product Manufacturing327215 | 100-499 | ◐ LIKELY ACTIVE |
| DDac | Reynoldsburg | OH | Machinery Manufacturing333922 | 100-499 | ◐ LIKELY ACTIVE |
| DBDaisy Brand - Wooster | Wooster | OH | Food Manufacturing311511 | 100-499 | ◐ LIKELY ACTIVE |
| DIDana Inc. (Lima Facility) | Lima | OH | Transportation Equipment Manufacturing336350 | 100-499 | ◐ LIKELY ACTIVE |
| DIDana Inc. (Napoleon Facility) | Napoleon | OH | Transportation Equipment Manufacturing336350 | 100-499 | ◐ LIKELY ACTIVE |
| DMDATCO Mfg. LLC | Youngstown | OH | Fabricated Metal Product Manufacturing332812 | 100-499 | ◐ LIKELY ACTIVE |
| DCDayGlo Color Cleveland Facility | Cleveland | OH | Chemical Manufacturing325130 | 100-499 | ◐ LIKELY ACTIVE |
| DPDayton Progress Corperation | Dayton | OH | Machinery Manufacturing333517 | 100-499 | ◐ LIKELY ACTIVE |
| DADefense and Systems UD EPISCenter | Dayton | OH | Transportation Equipment Manufacturing336412 | 100-499 | ◐ LIKELY ACTIVE |
| DADefense and Systems Vandalia OH | Vandalia | OH | Transportation Equipment Manufacturing336320 | 100-499 | ◐ LIKELY ACTIVE |
| DCDelaware Container | Delaware | OH | Paper Manufacturing322211 | 100-499 | ◐ LIKELY ACTIVE |
| DFDfa Fluid - Springfield Oh | Springfield | OH | Food Manufacturing311511 | 100-499 | ◐ LIKELY ACTIVE |
| DIDfa Ice Cream - Toledo Oh | Toledo | OH | Food Manufacturing311520 | 100-499 | ◐ LIKELY ACTIVE |
| DPDinesol Plastics Inc-Meridian | Youngstown | OH | Plastics and Rubber Products Manufacturing326199 | 100-499 | ◐ LIKELY ACTIVE |
| EHEarthley Headquarters | Columbus | OH | Chemical Manufacturing325411 | 100-499 | ◐ LIKELY ACTIVE |
Eastman Kodak Company- Dayton, OH | Dayton | OH | Chemical Manufacturing325992 | 100-499 | ◐ LIKELY ACTIVE |