| HTHeritage Truck Equipment | Hartville | OH | Transportation Equipment Manufacturing336211 | 100-499 | ◐ LIKELY ACTIVE |
| RTRandolph Tool CO. INC | Hartville | OH | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| MVMaize Valley Winery | Hartville | OH | Beverage and Tobacco Product Manufacturing312130 | 20-99 | ◐ LIKELY ACTIVE |
| RLRenewable Lubricants, INC | Hartville | OH | Petroleum and Coal Products Manufacturing324191 | 1-19 | ◐ LIKELY ACTIVE |
| OLOldcastle Lawn & Garden | Hartville | OH | Wood Product Manufacturing321999 | — | ◐ LIKELY ACTIVE |
| NANorth American Molded Products | Hartville | OH | Plastics and Rubber Products Manufacturing326291 | — | ◇ UNVERIFIED |
| TWTrelleborg Wheel System Americas INC | Hartville | OH | Plastics and Rubber Products Manufacturing326211 | — | ◇ UNVERIFIED |
| 1L1875 LLC | Hartville | OH | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| HHartville | Hartville | OH | Wood Product Manufacturing321999 | 20-99 | ◐ LIKELY ACTIVE |
| CEC. E. Kegg, INC. | Hartville | OH | Miscellaneous Manufacturing339992 | 1-19 | ◇ UNVERIFIED |
| AMAgtek Metal Works & Millwright, INC. | Hartville | MO | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| BBBarn Boys LLC | Hartville | OH | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| BHBeacon Hill Investments, LLC | Hartville | OH | Transportation Equipment Manufacturing336211 | — | ◇ UNVERIFIED |
| DDDynamite Door CO. | Hartville | OH | Fabricated Metal Product Manufacturing332321 | — | ◇ UNVERIFIED |
| MPMitchell Piping, LLC | Hartville | OH | Fabricated Metal Product Manufacturing332996 | — | ◇ UNVERIFIED |
| SESprayworks Equipment Group LLC | Hartville | OH | Machinery Manufacturing333318 | — | ◇ UNVERIFIED |
| TLThe Longaberger Company (1576080056) | Hartville | OH | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |