| GEGeneral Electric Aviation | Cincinnati | — | ◇ UNVERIFIED |
| GMGeneral Motors CO. West Plant | Warren | — | ◇ UNVERIFIED |
| GAGerling and Associates, Inc. | Sunbury | — | ◇ UNVERIFIED |
| GDGkn Driveline Bowling Green, INC. | Bowling Green | — | ◇ UNVERIFIED |
| GVGlacier Vandervell, INC. | Caldwell | — | ◇ UNVERIFIED |
| GLGm Lordstown | Warren | — | ◇ UNVERIFIED |
| GPGm Parma Metal Center | Cleveland | — | ◇ UNVERIFIED |
| GPGm Powertrain | Toledo | — | ◇ UNVERIFIED |
| GDGreat Dane Trailers, LLC | Hilliard | — | ◇ UNVERIFIED |
| GRGreenfield Research INC. | Greenfield | — | ◇ UNVERIFIED |
| GNG-tekt North America Corporation | West Jefferson | — | ◇ UNVERIFIED |
| GSGulf Shore Catamaran LLC | Springfield | — | ◇ UNVERIFIED |
| HMHahnz Mfg, LLC | Alliance | — | ◇ UNVERIFIED |
| HUHeads Up Properties LLC | New Lebanon | — | ◇ UNVERIFIED |
| HSHeidtman Steel Products, INC. | Toledo | — | ◇ UNVERIFIED |
| HCHendrickson Composites Dayton - Maywood | Dayton | — | ◇ UNVERIFIED |
| HTHendrickson Trailer Commercial Vehicle Systems | Navarre | — | ◇ UNVERIFIED |
| HTHeritage Truck Equipment INC. | Akron | — | ◇ UNVERIFIED |
| HHH Hansen Industries | Toledo | — | ◇ UNVERIFIED |
| HTHometown Trailers LLC | Salem | — | ◇ UNVERIFIED |
| HOHonda of America Mfg, INC | Bellefontaine | — | ◇ UNVERIFIED |
| HOHonda of America Mfg., INC. | East Liberty | — | ◇ UNVERIFIED |
| HAHoneywell Aerospace | Urbana | — | ◇ UNVERIFIED |
| HRHorizon Rail | Chesterland | — | ◇ UNVERIFIED |
| HIHyphen Innovations, LLC | Beavercreek | — | ◇ UNVERIFIED |
| IPIndustrial Performance Group | Salem | — | ◇ UNVERIFIED |
| IAInternational Automotive Components | Holmesville | — | ◇ UNVERIFIED |
| IPIshmael Precision Tool Corporation | Troy | — | ◇ UNVERIFIED |
| JPJac Products | Napoleon | — | ◇ UNVERIFIED |
| JDJet Di, Inc. | Brunswick | — | ◇ UNVERIFIED |
| JCJohnson Controls INC. | Northwood | — | ◇ UNVERIFIED |
| JEJr Engineering, INC. | Norton | — | ◇ UNVERIFIED |
| JMJr Manufacturing, INC. | Fort Recovery | — | ◇ UNVERIFIED |
 Kaney Aerospace, Inc. | Dayton | — | ◇ UNVERIFIED |
| KCKate Corporation | Berea | — | ◇ UNVERIFIED |
| KCKellerman Coach Works, INC. (1413000549) | Amelia | — | ◇ UNVERIFIED |
| KCKelsey-hayes Company | Fayette | — | ◇ UNVERIFIED |
| KVKirchhoff Van-rob Waverly | Waverly | — | ◇ UNVERIFIED |
| KPKth Parts Inds INC | Saint Paris | — | ◇ UNVERIFIED |
| KWK. Wm. Beach Mfg. Co., INC. | Springfield | — | ◇ UNVERIFIED |
| LVLAMC Ventures Inc | Cincinnati | — | ◇ UNVERIFIED |
 Lippert Components INC. Plant 14 | Sugarcreek | — | ◇ UNVERIFIED |
| LTLoadmaster Trailer Company, LTD. | Port Clinton | — | ◇ UNVERIFIED |
| LCLorain County Automotive Systems INC. | Elyria | — | ◇ UNVERIFIED |
| LCLorain County Automotive Systems, INC. | Lorain | — | ◇ UNVERIFIED |
| LCLorain County Automotive Systems, INC. Property | Lorain | — | ◇ UNVERIFIED |
| LMLordstown Motors Corporation | Lordstown | — | ◇ UNVERIFIED |
| LGLta Galactic | Akron | — | ◇ UNVERIFIED |
| LELux Evs LLC | Canal Winchester | — | ◇ UNVERIFIED |
| LLLwb-ise LP | Piqua | — | ◇ UNVERIFIED |
