Astro Industries INC | Dayton | — | ◐ LIKELY ACTIVE |
Cat Controls, LLC | Willoughby Hills | — | ◐ LIKELY ACTIVE |
| CMConnector Manufacturing CO | Hamilton | 100–499 | ◐ LIKELY ACTIVE |
| DSDelta Systems INC | Streetsboro | 100–499 | ◐ LIKELY ACTIVE |
| FHFusite Holdings INC | Cincinnati | — | ◐ LIKELY ACTIVE |
| JCJohnson Controls INC Battery Group | Holland | — | ◐ LIKELY ACTIVE |
Myers Controlled Power, LLC | North Canton | 100–499 | ◐ LIKELY ACTIVE |
Neograf Solutions, LLC (former Advanced Energy Tech.) (1318281215) | Lakewood | — | ◐ LIKELY ACTIVE |
| PTPioneer Transformer CO | Pioneer | 20–99 | ◐ LIKELY ACTIVE |
| SMStillwater Machining | Troy | 20–99 | ◐ LIKELY ACTIVE |
| WCWhirlpool CORP Marion Division * | Marion | — | ◐ LIKELY ACTIVE |
| WFWhirlpool Findlay Operations (0332010170) | Findlay | — | ◐ LIKELY ACTIVE |
| IEImperial Electric Company | Middleport | — | ◇ UNVERIFIED |
| IWIrg Warren I LLC and Irg Warren Building | Warren | — | ◇ UNVERIFIED |
| SESchneider Electric | Oxford | — | ◇ UNVERIFIED |
Siemens Industry INC | Cincinnati | — | ◇ UNVERIFIED |
| SISilfex INC | Eaton | — | ◇ UNVERIFIED |
| SISilfex INC | Springfield | — | ◇ UNVERIFIED |
| SCSwiger Coil a Wabtec Company | Cleveland | — | ◇ UNVERIFIED |
| TETyco Electronics Hartman Electrical Manufacturing | Mansfield | — | ◇ UNVERIFIED |
| VIVanner INC | Hilliard | — | ◇ UNVERIFIED |
Energy Focus, INC. | Solon | — | ◐ LIKELY ACTIVE |
Energy Technologies INC | Mansfield | — | ◐ LIKELY ACTIVE |
| FEFreeman Enclosure Systems, LLC. | Batavia | 100–499 | ◐ LIKELY ACTIVE |
Hdt Expeditionary Systems, INC. | Mansfield | — | ◐ LIKELY ACTIVE |
Koehlke Components INC | Franklin | — | ◐ LIKELY ACTIVE |
Mueller Electric Company, INC. | Akron | — | ◐ LIKELY ACTIVE |
Nawah Us, INC | Englewood | — | ◐ LIKELY ACTIVE |
| NMNorlake Manufacturing CO | Elyria | — | ◐ LIKELY ACTIVE |
Npas, INC. | Delaware | — | ◐ LIKELY ACTIVE |
Reuland Electric CO | Loveland | — | ◐ LIKELY ACTIVE |
| TITanner INC Wire & Cable Specialists | Avon | — | ◐ LIKELY ACTIVE |
| EFEnergy Focus INC | Solon | — | ◐ LIKELY ACTIVE |
| GEGeneral Electric Company | Seaman | — | ◐ LIKELY ACTIVE |
| GCGraphel Corporation | West Chester | 20–99 | ◐ LIKELY ACTIVE |
| ITInsource Technologies, INC. | Paulding | 100–499 | ◐ LIKELY ACTIVE |
| KCKoester Corporation | Napoleon | 20–99 | ◐ LIKELY ACTIVE |
| MEMak Engineering Services | Columbus | — | ◐ LIKELY ACTIVE |
| MIMarion Industries INC. | Marion | 500+ | ◐ LIKELY ACTIVE |
| NENational Electric Coil/Rail Products International- Columbus | Columbus | 20–99 | ◐ LIKELY ACTIVE |
| PLPole/zero LLC | West Chester | — | ◐ LIKELY ACTIVE |
Rockwell Automation - Twinsburg | Twinsburg | 100–499 | ◐ LIKELY ACTIVE |
| SESchneider Electric - West Chester | West Chester | 100–499 | ◐ LIKELY ACTIVE |
| WLWrwp, LLC | Twinsburg | 100–499 | ◐ LIKELY ACTIVE |
| KCKirby CO. | Cleveland | — | ◐ LIKELY ACTIVE |
| MSMaple Street Commerce | North Canton | — | ◐ LIKELY ACTIVE |
| PSPolk Scrap Iron | Zanesville | — | ◐ LIKELY ACTIVE |
| ABAmerican Battery Solutions INC | Springboro | — | ◇ UNVERIFIED |
| AIAmericarb INC | Ashland | — | ◇ UNVERIFIED |
| ASAo Smith Electrical Products CO | Tipp | — | ◇ UNVERIFIED |