| MAMeggitt Aircraft Braking Systems Corporation | Akron | OH | Transportation Equipment Manufacturing336413 | — | ◐ LIKELY ACTIVE |
| MWMid West Fabricating - Amanda | Amanda | OH | Fabricated Metal Product Manufacturing332618 | 100-499 | ◐ LIKELY ACTIVE |
| MEMitsubishi Electric Automotive America (1483090295) | Mason | OH | Transportation Equipment Manufacturing336310 | 100-499 | ◐ LIKELY ACTIVE |
| MNMobis North America, LLC | Toledo | OH | Transportation Equipment Manufacturing336110 | 100-499 | ◐ LIKELY ACTIVE |
| MTMorgan Truck Body LLC (0285010292) | Orrville | OH | Machinery Manufacturing333120 | 100-499 | ◐ LIKELY ACTIVE |
| PMPacific Manufacturing | Fairfield | OH | Transportation Equipment Manufacturing336370 | 500+ | ◐ LIKELY ACTIVE |
| PAP & a Industries | Findlay | OH | Transportation Equipment Manufacturing336370 | 100-499 | ◐ LIKELY ACTIVE |
| PAPcc Airfoils LLC | Crooksville | OH | Transportation Equipment Manufacturing336412 | 100-499 | ◐ LIKELY ACTIVE |
| PIPentaflex, INC. | Springfield | OH | Machinery Manufacturing333513 | 20-99 | ◐ LIKELY ACTIVE |
| PPProduction Products INC. | Columbus Grove | OH | Fabricated Metal Product Manufacturing332116 | 100-499 | ◐ LIKELY ACTIVE |
| PSProgressive Stamping INC | Ottoville | OH | Fabricated Metal Product Manufacturing332116 | 100-499 | ◐ LIKELY ACTIVE |
| RWRace Winning Brands | Mentor | OH | Fabricated Metal Product Manufacturing332112 | 100-499 | ◐ LIKELY ACTIVE |
| RPRiker Products | Toledo | OH | Fabricated Metal Product Manufacturing332996 | 100-499 | ◐ LIKELY ACTIVE |
| SEStanley Electric U.S Co Inc - ALP | London | OH | Transportation Equipment Manufacturing336111 | 500+ | ◐ LIKELY ACTIVE |
| SISuperb Industries INC | Sugarcreek | OH | Fabricated Metal Product Manufacturing332119 | 20-99 | ◐ LIKELY ACTIVE |
| TCTaiho Corporation of America | Tiffin | OH | Transportation Equipment Manufacturing336310 | 100-499 | ◐ LIKELY ACTIVE |
| TITech-med, INC. | Euclid | OH | Transportation Equipment Manufacturing336413 | 1-19 | ◐ LIKELY ACTIVE |
| TIToth Industries, INC. | Toledo | OH | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| TUTremcar USA INC | Strasburg | OH | Transportation Equipment Manufacturing336211 | 20-99 | ◐ LIKELY ACTIVE |
| TTTs Trim Industries, INC. | Canal Winchester | OH | Transportation Equipment Manufacturing336322 | 100-499 | ◐ LIKELY ACTIVE |
Welded Ring Products CO. | Cleveland | OH | Transportation Equipment Manufacturing336412 | 20-99 | ▲ REPORTED CLOSED |
| YNYamada North America | South Charleston | OH | Transportation Equipment Manufacturing336330 | 500+ | ◐ LIKELY ACTIVE |
| YCYusa Corporation (0124010098) | Washington Court House | OH | Transportation Equipment Manufacturing336330 | 100-499 | ◐ LIKELY ACTIVE |
| CDCleveland Die and Manufacturing Plant 2 | Middleburg Heights | OH | Transportation Equipment Manufacturing336370 | 20-99 | ◐ LIKELY ACTIVE |
| EMEast Manufacturing CORP | Randolph | OH | Transportation Equipment Manufacturing336211 | 100-499 | ◐ LIKELY ACTIVE |
| EMErnst Metal Technologies | Moraine | OH | Machinery Manufacturing333514 | 20-99 | ◐ LIKELY ACTIVE |
| KPKth Parts Industries INC | Saint Paris | OH | Transportation Equipment Manufacturing336211 | 500+ | ◐ LIKELY ACTIVE |
| MOMurotech Ohio CORP | Saint Marys | OH | Transportation Equipment Manufacturing336370 | 20-99 | ◐ LIKELY ACTIVE |
| NINavistar, INC. | Springfield | OH | Transportation Equipment Manufacturing336120 | — | ◐ LIKELY ACTIVE |
| NTNewman Technology, INC (0370010118) | Mansfield | OH | Transportation Equipment Manufacturing336370 | 500+ | ◐ LIKELY ACTIVE |
| SISoundwich INC | Cleveland | OH | Transportation Equipment Manufacturing336390 | 20-99 | ◐ LIKELY ACTIVE |
| SCS&s/superior Coach Company INC. (0302020314) | Lima | OH | Transportation Equipment Manufacturing336110 | 20-99 | ◐ LIKELY ACTIVE |
| ATAda Technologies, Inc. | Ada | OH | Transportation Equipment Manufacturing336350 | 100-499 | ◐ LIKELY ACTIVE |
American Apex Corporation | Delaware | OH | Transportation Equipment Manufacturing336992 | 1-19 | ◐ LIKELY ACTIVE |
| AHAmerican Howa of Ohio | Delaware | OH | Transportation Equipment Manufacturing336360 | 20-99 | ◐ LIKELY ACTIVE |
| AMAnchor Manufacturing Group, INC. | Cleveland | OH | Transportation Equipment Manufacturing336370 | 100-499 | ◐ LIKELY ACTIVE |
| AHAuria Homesville LLC | Holmesville | OH | Transportation Equipment Manufacturing336360 | 100-499 | ◐ LIKELY ACTIVE |
| BMBanner Metals Group, INC. | Columbus | OH | Transportation Equipment Manufacturing336413 | 20-99 | ◐ LIKELY ACTIVE |
| CYCardington Yutaka Technologies (0159000140) | Cardington | OH | Transportation Equipment Manufacturing336322 | — | ◐ LIKELY ACTIVE |
| CYCardington Yutaka Technologies, INC. | Cardington | OH | Transportation Equipment Manufacturing336390 | 100-499 | ◐ LIKELY ACTIVE |
| DGDlubak Glass | Upper Sandusky | OH | Nonmetallic Mineral Product Manufacturing327215 | 20-99 | ◐ LIKELY ACTIVE |
| DSDove Stamping, LLC | Cleveland | OH | Transportation Equipment Manufacturing336370 | 20-99 | ◐ LIKELY ACTIVE |
| FEFaurecia Exhaust Systems, Inc. | Franklin | OH | Transportation Equipment Manufacturing336390 | 100-499 | ◐ LIKELY ACTIVE |
| FMFord Motor CO Lima Engine Plant | Lima | OH | Transportation Equipment Manufacturing336310 | — | ◐ LIKELY ACTIVE |
| FMFord Motor Company - Ohio Assembly Plant (0247030471) | Avon Lake | OH | Transportation Equipment Manufacturing336110 | — | ◐ LIKELY ACTIVE |
| FFFram Filtration (0819070018) | Greenville | OH | Transportation Equipment Manufacturing336320 | — | ◐ LIKELY ACTIVE |
| FIFuserashi International Technology | Valley City | OH | Transportation Equipment Manufacturing336390 | 20-99 | ◐ LIKELY ACTIVE |
| GGGalion Godwin Truck Body LLC | Winesburg | OH | Transportation Equipment Manufacturing336211 | 20-99 | ◐ LIKELY ACTIVE |
| GAGe Aerospace Evendale Plant | Cincinnati | OH | Transportation Equipment Manufacturing336412 | — | ◐ LIKELY ACTIVE |
| GEGe Engine Services Acsc/c Container Pl | Cincinnati | OH | Transportation Equipment Manufacturing336412 | — | ◐ LIKELY ACTIVE |