| CMColonial Machine Company | Kent | OH | Machinery Manufacturing333511 | 20-99 | ◐ LIKELY ACTIVE |
| CSColonial Surface Solutions, INC. | Columbus Grove | OH | Fabricated Metal Product Manufacturing332812 | 20-99 | ◐ LIKELY ACTIVE |
| CMCommercial Metal Forming | Youngstown | OH | Fabricated Metal Product Manufacturing332116 | 20-99 | ◐ LIKELY ACTIVE |
| CICramers Inc | Canton | OH | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| CBCrest Bending, INC. | New Washington | OH | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| CPCrown Plastics 116 | Harrison | OH | Plastics and Rubber Products Manufacturing326113 | 20-99 | ◐ LIKELY ACTIVE |
| DSDaNite Sign Co | Columbus | OH | Miscellaneous Manufacturing339950 | 20-99 | ◐ LIKELY ACTIVE |
| DPDansons Peebles, LLC | Peebles | OH | Wood Product Manufacturing321999 | 20-99 | ◐ LIKELY ACTIVE |
| DIDesignetics, Inc. | Holland | OH | Plastics and Rubber Products Manufacturing326199 | 20-99 | ◐ LIKELY ACTIVE |
| DMDimensional Metals Inc | Reynoldsburg | OH | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| DGDlubak Glass | Upper Sandusky | OH | Nonmetallic Mineral Product Manufacturing327215 | 20-99 | ◐ LIKELY ACTIVE |
| DCDorn Color, INC. | Cleveland | OH | Printing and Related Support Activities323110 | 20-99 | ◐ LIKELY ACTIVE |
| DSDove Stamping, LLC | Cleveland | OH | Transportation Equipment Manufacturing336370 | 20-99 | ◐ LIKELY ACTIVE |
| DEDowning Enterprises, Inc. | Copley | OH | Miscellaneous Manufacturing339950 | 20-99 | ◐ LIKELY ACTIVE |
| DMDrake Manufacturing LLC | Warren | OH | Machinery Manufacturing333517 | 20-99 | ◐ LIKELY ACTIVE |
| DDuo-Corp. | North Lima | OH | Plastics and Rubber Products Manufacturing326199 | 20-99 | ◐ LIKELY ACTIVE |
| DMDyco Manufacturing, INC | Montpelier | OH | Fabricated Metal Product Manufacturing332119 | 20-99 | ◐ LIKELY ACTIVE |
| EMEagle Machinery & Supply, Inc. | Sugarcreek | OH | Machinery Manufacturing333243 | 20-99 | ◐ LIKELY ACTIVE |
| ECElectro-polish CO | Dayton | OH | Fabricated Metal Product Manufacturing332813 | 20-99 | ◐ LIKELY ACTIVE |
| EBEllis Brothers Inc | Mount Vernon | OH | Nonmetallic Mineral Product Manufacturing327320 | 20-99 | ◐ LIKELY ACTIVE |
| EMElyria Mfg CORP | Elyria | OH | Fabricated Metal Product Manufacturing332721 | 20-99 | ◐ LIKELY ACTIVE |
E. R. Advanced Ceramics, Inc. | East Palestine | OH | Nonmetallic Mineral Product Manufacturing327110 | 20-99 | ◐ LIKELY ACTIVE |
| ESEver-Roll Specialties Co | Springfield | OH | Primary Metal Manufacturing331110 | 20-99 | ◐ LIKELY ACTIVE |
| FIFalcon Industries INC | Medina | OH | Machinery Manufacturing333120 | 20-99 | ◐ LIKELY ACTIVE |
| FHFat Head's Brewing, L.p. | Middleburg Heights | OH | Beverage and Tobacco Product Manufacturing312140 | 20-99 | ◐ LIKELY ACTIVE |
| FIFireline Inc. | Youngstown | OH | Nonmetallic Mineral Product Manufacturing327120 | 20-99 | ◐ LIKELY ACTIVE |
| FCFisher Cast Steel Products * | West Jefferson | OH | Primary Metal Manufacturing331513 | 20-99 | ◐ LIKELY ACTIVE |
| FLFlavorseal LLC | Avon | OH | Plastics and Rubber Products Manufacturing326112 | 20-99 | ◐ LIKELY ACTIVE |
| FIFoundation Industries Company | Akron | OH | Machinery Manufacturing333249 | 20-99 | ◐ LIKELY ACTIVE |
| FSFoundation Systems & Anchors | Canton | OH | Fabricated Metal Product Manufacturing332722 | 20-99 | ◐ LIKELY ACTIVE |
Foxlein Holdings LLC | Toledo | OH | Fabricated Metal Product Manufacturing332313 | 20-99 | ◐ LIKELY ACTIVE |
| FSFrozen Specialties, Inc. | Archbold | OH | Food Manufacturing311412 | 20-99 | ◐ LIKELY ACTIVE |
| FIFuserashi International Technology | Valley City | OH | Transportation Equipment Manufacturing336390 | 20-99 | ◐ LIKELY ACTIVE |
| FCFusion Ceramics INC | Carrollton | OH | Chemical Manufacturing325510 | 20-99 | ◐ LIKELY ACTIVE |
| GGGalion Godwin Truck Body LLC | Winesburg | OH | Transportation Equipment Manufacturing336211 | 20-99 | ◐ LIKELY ACTIVE |
| GPGeon Performance Solutions | Avon Lake | OH | Chemical Manufacturing325991 | 20-99 | ◐ LIKELY ACTIVE |
| GSGeorge Steel Fabricating Inc. | Lebanon | OH | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
| GWGerber Wood Products INC | Kidron | OH | Wood Product Manufacturing321918 | 20-99 | ◐ LIKELY ACTIVE |
| GMGerken Materials, INC. | Napoleon | OH | Petroleum and Coal Products Manufacturing324121 | 20-99 | ◐ LIKELY ACTIVE |
| GIGiant Industries | Toledo | OH | Machinery Manufacturing333996 | 20-99 | ◐ LIKELY ACTIVE |
| GMGilson Machine and Tool, INC. | Napoleon | OH | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| GIGlunt Industries Plant 1 | Warren | OH | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| GGGotta Groove Records Cleveland | Cleveland | OH | Computer and Electronic Product Manufacturing334614 | 20-99 | ◐ LIKELY ACTIVE |
| HTH3d Tool CORP. | Newcomerstown | OH | Machinery Manufacturing333515 | 20-99 | ◐ LIKELY ACTIVE |
| HLHalliday Lumber LLC | Washington C.h. | OH | Wood Product Manufacturing321920 | 20-99 | ◐ LIKELY ACTIVE |
| HMHerman Machine, INC. | Tallmadge | OH | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| HMHill Mfg INC | Wauseon | OH | Primary Metal Manufacturing331221 | 20-99 | ◐ LIKELY ACTIVE |
| HWHi-Tech Wire and Manufacturing | Saint Henry | OH | Primary Metal Manufacturing331221 | 20-99 | ◐ LIKELY ACTIVE |
| HCHolly Custom Print Company, LLC | Hebron | OH | Printing and Related Support Activities323111 | 20-99 | ◐ LIKELY ACTIVE |
| HTHydro Tube Enterprises, Inc | Oberlin | OH | Fabricated Metal Product Manufacturing332996 | 20-99 | ◐ LIKELY ACTIVE |