Walhonde Tools Incorporated | South Charleston | WV | Machinery Manufacturing333514 | 1-19 | ● ACTIVE |
| TDThe Daniels Company | Bluefield | WV | Machinery Manufacturing333131 | 1-19 | ◐ LIKELY ACTIVE |
| TDThe Dickirson Corporation | Ripley | WV | Fabricated Metal Product Manufacturing332710 | 1-19 | ◐ LIKELY ACTIVE |
| TTT & T Pump Company, INC. | Fairmont | WV | Machinery Manufacturing333996 | 1-19 | ◐ LIKELY ACTIVE |
| TETri-state Electric & Machine INC | Glen Dale | WV | Machinery Manufacturing333319 | 1-19 | ◇ UNVERIFIED |
| BLBonasa LLC dba Equipment Depot Ohio, Inc - Vienna | Vienna | WV | Machinery Manufacturing333924 | 1-19 | ◐ LIKELY ACTIVE |
Crane 1 Services - Charleston | Nitro | WV | Machinery Manufacturing333923 | 1-19 | ◐ LIKELY ACTIVE |
| IIpe | Poca | WV | Machinery Manufacturing333999 | 1-19 | ◐ LIKELY ACTIVE |
| LWLegg's Welding Inc. | Bickmore | WV | Machinery Manufacturing333131 | 1-19 | ◐ LIKELY ACTIVE |
| HPHigh Performance Heat Treating | Huntington | WV | Machinery Manufacturing333415 | 1-19 | ◇ UNVERIFIED |
| IMIsland Mould & Machine Co., INC. | Wheeling | WV | Machinery Manufacturing333511 | 1-19 | ◇ UNVERIFIED |
| PIP I Products INC. | Beckley | WV | Machinery Manufacturing333613 | 1-19 | ◇ UNVERIFIED |
| RHR H & M Machine Company | Morgantown | WV | Machinery Manufacturing333924 | 1-19 | ◇ UNVERIFIED |