| EWEngel Welding INC | Saint Albans, WV | Machinery Manufacturing333992 | — | ◇ UNVERIFIED |
| FEFike Enterprises INC | Nitro, WV | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| FCFmc Corporation, Spring Hill Plant | South Charleston, WV | Chemical Manufacturing325180 | — | ◇ UNVERIFIED |
| FSFoster Supply INC | Charleston, WV | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| GWGestamp West Virginia, LLC | Charleston, WV | Transportation Equipment Manufacturing336211 | — | ◇ UNVERIFIED |
| GWGestamp West Virginia, Llc, South Charleston | S. Charleston, WV | Transportation Equipment Manufacturing336370 | — | ◇ UNVERIFIED |
| GCGlobal Const INC | Montgomery, WV | Primary Metal Manufacturing331419 | — | ◇ UNVERIFIED |
| GPGodwin Pumps | Charleston, WV | Machinery Manufacturing333996 | — | ◇ UNVERIFIED |
| IWInstitute Wv Facility | Institute, WV | Chemical Manufacturing325180 | — | ◇ UNVERIFIED |
| KMKanawha Manufacturing- Acm | Charleston, WV | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| KTKing's Tire Service | Charleston, WV | Machinery Manufacturing333131 | — | ◇ UNVERIFIED |
| LWLeggs Welding INC | Bickmore, WV | Machinery Manufacturing333992 | — | ◇ UNVERIFIED |
| LPLeonard's Plating | Saint Albans, WV | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| LPLeonards Plating, St. Albans | Saint Albans, WV | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| LTLooks That Sell | South Charleston, WV | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| MCMac Construction & Excavating, INC. | Saint Albans, WV | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| M3Mc (us) 3 LLC | Dunbar, WV | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
| MWMine Weld & Repair | Hugheston, WV | Machinery Manufacturing333131 | — | ◇ UNVERIFIED |
| NANorth American Battery Systems INC | Turtle Creek, WV | Electrical Equipment, Appliance & Component Manufacturing335911 | — | ◇ UNVERIFIED |
| NCNorth Charleston Distribution Terminal | Charleston, WV | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
| PPPackers Plus Energy Services (usa) INC | Charleston, WV | Machinery Manufacturing333132 | — | ◇ UNVERIFIED |
| PCPraxair Com | Marmet, WV | Chemical Manufacturing325120 | — | ◇ UNVERIFIED |
| SPSpecialty Products Us, LLC | Institute, WV | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
| SPSpecialty Products Us, LLC - Glutaraldehyde Plant | Institute, WV | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
| SCSynectic CORP | Saint Albans, WV | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| TUTerex Utilities INC Dba Terex Services | Charleston, WV | Machinery Manufacturing333923 | — | ◇ UNVERIFIED |
| TTTrue Temper CORP | Charleston, WV | Fabricated Metal Product Manufacturing332212 | — | ◇ UNVERIFIED |
| UCUnion Carbide CORP Holz Impoundment | Near South Charleston, WV | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| UDUnited Dairy INC Valley Bell | Charleston, WV | Food Manufacturing311511 | — | ◇ UNVERIFIED |
| VVermeer | Saint Albans, WV | Machinery Manufacturing333131 | — | ◇ UNVERIFIED |
| WMWalker Machinery CO | Belle, WV | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| WVWest Virginia Group, Inc., Nitro | Nitro, WV | Fabricated Metal Product Manufacturing332439 | — | ◇ UNVERIFIED |
| WVWest Virginia Paving, Inc., Plant 30 (dunbar) | Dunbar, WV | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| WVWest Virginia Steel CORP | Charleston, WV | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| WNWvng Nmp-tire | Charlston, WV | Transportation Equipment Manufacturing336992 | — | ◇ UNVERIFIED |
| 3E3e Enterprises LLC | Dunbar, WV | Miscellaneous Manufacturing339113 | — | ◐ LIKELY ACTIVE |
| AAArclin Amines | Belle, WV | Chemical Manufacturing325199 | 20–99 | ◐ LIKELY ACTIVE |
| HHHeavenly Heritage Winery | Saint Albans, WV | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| LFLife's Forge LLC | Charleston, WV | Fabricated Metal Product Manufacturing332312 | — | ◐ LIKELY ACTIVE |
| MSMountain State Distillery | Charleston, WV | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| OBOptima Belle LLC | Belle, WV | Chemical Manufacturing325199 | 20–99 | ◐ LIKELY ACTIVE |
| RWRainbow Winery | Charleston, WV | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| RBRhodes Brick & Block Inc | Saint Albans, WV | Nonmetallic Mineral Product Manufacturing327331 | 20–99 | ◐ LIKELY ACTIVE |
| RLR.L. Laughlin and Company | Charleston, WV | Computer and Electronic Product Manufacturing334513 | 20–99 | ◐ LIKELY ACTIVE |
| UMUS Methanol | Nitro, WV | Chemical Manufacturing325199 | 20–99 | ◐ LIKELY ACTIVE |
| WWWandering Wind Meadery Incorporated | Charleston, WV | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| LPLehotay Prosthetics LLC | Charleston, WV | Miscellaneous Manufacturing339113 | — | ◐ LIKELY ACTIVE |
| AMAluminum Metalworks, LLC | South Charleston, WV | Primary Metal Manufacturing331319 | — | ◇ UNVERIFIED |
| ACAmerican Critical Power Systems LLC | Nitro, WV | Electrical Equipment, Appliance & Component Manufacturing335911 | — | ◇ UNVERIFIED |
| AEAmerican Electric Power Company, INC. - Central Machine Shop | South Charleston, WV | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
