| BMBayer Materialscience | New Martinsville | WV | Chemical Manufacturing325110 | — | ◐ LIKELY ACTIVE |
| BABeckley Asphalt & Aggregate Llc, Mabscott | Mabscott | WV | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| BGBidell Gas Compression | Weirton | WV | Machinery Manufacturing333912 | 100-499 | ◐ LIKELY ACTIVE |
Braskem America Neal Plant | Kenova | WV | Chemical Manufacturing325211 | — | ◐ LIKELY ACTIVE |
| BHBruce Hardwood Flooring By Armstrong | Beverly | WV | Wood Product Manufacturing321113 | — | ◐ LIKELY ACTIVE |
| CPCelanese Polymer Products LLC | Washington | WV | Paper Manufacturing322223 | — | ◐ LIKELY ACTIVE |
Cenergy LLC | Milton | WV | Primary Metal Manufacturing331210 | — | ◐ LIKELY ACTIVE |
| CSCharleston Steel | Dunbar | WV | Primary Metal Manufacturing331110 | 20-99 | ◐ LIKELY ACTIVE |
| CPChristopher Peacock Home LLC | Wardensville | WV | Furniture and Related Product Manufacturing337110 | 20-99 | ◐ LIKELY ACTIVE |
| CFColumbia Forest Products Columbia West Virginia CORP | Craigsville | WV | Wood Product Manufacturing321211 | — | ◐ LIKELY ACTIVE |
| CBContinental Brick - Martinsburg Facility | Martinsburg | WV | Nonmetallic Mineral Product Manufacturing327120 | — | ◐ LIKELY ACTIVE |
| CCCrown Cork & Seal CO (usa) INC Crown Closure Div | Weirton | WV | Fabricated Metal Product Manufacturing332111 | — | ◐ LIKELY ACTIVE |
| DIDalb, INC. | Kearneysville | WV | Printing and Related Support Activities323111 | 100-499 | ◐ LIKELY ACTIVE |
| EREagle Research Corporation | Hurricane | WV | Computer and Electronic Product Manufacturing334513 | 20-99 | ▲ REPORTED CLOSED |
| EIEcolab INC | Martinsburg | WV | Chemical Manufacturing325611 | — | ◐ LIKELY ACTIVE |
| EMElkem Metals | Alloy | WV | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
| EWErgon West Virginia INC | Newell | WV | Petroleum and Coal Products Manufacturing324110 | 100-499 | ◐ LIKELY ACTIVE |
| EUEuroptec Usa, INC. | Clarksburg | WV | Nonmetallic Mineral Product Manufacturing327215 | — | ◐ LIKELY ACTIVE |
| FTFiesta Tableware Company | Newell | WV | Nonmetallic Mineral Product Manufacturing327110 | 100-499 | ◐ LIKELY ACTIVE |
| GAGreer Asphalt | Morgantown | WV | Petroleum and Coal Products Manufacturing324121 | 1-19 | ◐ LIKELY ACTIVE |
| HIHercules International INC | Huntington | WV | Transportation Equipment Manufacturing336310 | 20-99 | ◐ LIKELY ACTIVE |
| HWHighline Warren Northeast | Glen Dale | WV | Petroleum and Coal Products Manufacturing324191 | — | ◐ LIKELY ACTIVE |
| HMHino Motors Manufacturing USA INC. | Mineral Wells | WV | Transportation Equipment Manufacturing336120 | 100-499 | ◐ LIKELY ACTIVE |
| IAIcl-north America INC - Gallipolis Ferry Plant | Gallipolis Ferry | WV | Food Manufacturing311942 | — | ◐ LIKELY ACTIVE |
| JCJennmar CORP of Wv | Reedsville | WV | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
| KMKingsford Manufacturing Company, Beryl | Piedmont | WV | Chemical Manufacturing325191 | — | ◐ LIKELY ACTIVE |
| KPKureha Pga, LLC | Belle | WV | Chemical Manufacturing325188 | 20-99 | ◐ LIKELY ACTIVE |
| LPLeveltek Processing INC | Benwood | WV | Primary Metal Manufacturing331221 | 20-99 | ◐ LIKELY ACTIVE |
| MAMid Atlantic Fabrication | Fairmont | WV | Fabricated Metal Product Manufacturing332996 | 20-99 | ◐ LIKELY ACTIVE |
| MBMondi Bags Usa, LLC | Wellsburg | WV | Paper Manufacturing322220 | 100-499 | ◐ LIKELY ACTIVE |
| MSMpm Silicones LLC | Friendly | WV | Chemical Manufacturing325110 | — | ◐ LIKELY ACTIVE |
| NNNiterra North America INC | Sissonville | WV | Transportation Equipment Manufacturing336320 | 500+ | ◐ LIKELY ACTIVE |
| NHNorthwest Hardwoods, INC. - Dailey Yard | Dailey | WV | Wood Product Manufacturing321113 | — | ◐ LIKELY ACTIVE |
| NHNre - Hagerstown, INC | Weston | WV | Primary Metal Manufacturing331511 | 1-19 | ◐ LIKELY ACTIVE |
| NSNucor Steel West Virginia LLC | Apple Grove | WV | Primary Metal Manufacturing331110 | 100-499 | ◐ LIKELY ACTIVE |
| OLOldcastle Lawn and Garden | Baker | WV | Wood Product Manufacturing321999 | 20-99 | ◐ LIKELY ACTIVE |
| PMPrecoat Metals | Weirton | WV | Printing and Related Support Activities323112 | — | ◐ LIKELY ACTIVE |
| QIQuad/graphics, INC | Martinsburg | WV | Printing and Related Support Activities323111 | — | ◐ LIKELY ACTIVE |
| QMQuality Machine CO INC | Bridgeport | WV | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
| SISaint-gobain/norton Ind. Ceramics CORP. - Corhart Refractories | Buckhannon | WV | Nonmetallic Mineral Product Manufacturing327120 | — | ◐ LIKELY ACTIVE |
| SWSeverstal Wheeling INC - Follansbee | Follansbee | WV | Petroleum and Coal Products Manufacturing324199 | — | ◐ LIKELY ACTIVE |
| SGSi Group INC - South Plant | Morgantown | WV | Chemical Manufacturing325199 | — | ◐ LIKELY ACTIVE |
| SPSilgan Plastics | Triadelphia | WV | Plastics and Rubber Products Manufacturing326160 | 100-499 | ◐ LIKELY ACTIVE |
| STSmr Technologies INC | Fenwick | WV | Textile Mills313320 | — | ◐ LIKELY ACTIVE |
| SPStar Plastics, INC. | Millwood | WV | Chemical Manufacturing325211 | 20-99 | ◐ LIKELY ACTIVE |
| SPStar Plastics, Llc, Ravenswood | Ravenswood | WV | Chemical Manufacturing325211 | 20-99 | ◐ LIKELY ACTIVE |
| SPSwanson Plating Corporation, Inc., Morgantown | Morgantown | WV | Fabricated Metal Product Manufacturing332813 | — | ◐ LIKELY ACTIVE |
| SISwva INC | Huntington | WV | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
| TMTabor Machine Company | Princeton | WV | Machinery Manufacturing333131 | 20-99 | ◐ LIKELY ACTIVE |
| URUfp Ranson LLC | Ranson | WV | Wood Product Manufacturing321114 | — | ◐ LIKELY ACTIVE |