| AWAllegheny Wood Prds Sawmill & Dry Kiln | Cowen | WV | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| AWAllegheny Wood Products INC Mill 9 | Princeton | WV | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| ALArmacell LLC | Spencer | WV | Plastics and Rubber Products Manufacturing326299 | — | ◇ UNVERIFIED |
| AAAssociated Asphalt Martinsburg, LLC | Martinsburg | WV | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| AMAutomated Merchandising Sys INC | Kearneysville | WV | Machinery Manufacturing333310 | — | ◇ UNVERIFIED |
| A1Awp-mill 1 | Riverton | WV | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| ANAxens North America, INC | Belmont | WV | Chemical Manufacturing325180 | — | ◇ UNVERIFIED |
| CSCentral Supply Company of West Virginia | Bridgeport | WV | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| CGCertainteed Gypsum | Proctor | WV | Nonmetallic Mineral Product Manufacturing327420 | — | ◇ UNVERIFIED |
| CTCoastal Treated Products CO. | Belington | WV | Wood Product Manufacturing321114 | — | ◇ UNVERIFIED |
| COC.u.e. of West Virginia | Mount Hope | WV | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| FLFuchs Lubricants Company | Huntington | WV | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| GCGoodrich Corporation, Dssd | Union | WV | Transportation Equipment Manufacturing336413 | — | ◇ UNVERIFIED |
| JAJupiter Aluminum Corporation, Beech Bottom | Beech Bottom | WV | Fabricated Metal Product Manufacturing332321 | — | ◇ UNVERIFIED |
| KMKingsford Manufacturing Company, Parsons | Parsons | WV | Petroleum and Coal Products Manufacturing324199 | — | ◇ UNVERIFIED |
| MUMaax U.s. CORP | Martinsburg | WV | Plastics and Rubber Products Manufacturing326191 | — | ◇ UNVERIFIED |
| NCNail City Bronze INC | Wheeling | WV | Primary Metal Manufacturing331523 | — | ◇ UNVERIFIED |
| NINeo Industries, Inc., Weirton, Half Moon | Weirton | WV | Primary Metal Manufacturing331112 | — | ◇ UNVERIFIED |
| NPNorthwest Pipe CO | Washington | WV | Primary Metal Manufacturing331210 | — | ◇ UNVERIFIED |
| PWPaul Wissmach Glass Company INC | Paden City | WV | Nonmetallic Mineral Product Manufacturing327211 | — | ◇ UNVERIFIED |
 Pilgrim's Pride Corporation Feed Mill and Garage | Moorefield | WV | Food Manufacturing311119 | — | ◇ UNVERIFIED |
 Precision International LLC | Sistersville | WV | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| PIProviron INC | Friendly | WV | Food Manufacturing311942 | — | ◇ UNVERIFIED |
| SWService Wire CO | Culloden | WV | Primary Metal Manufacturing331420 | — | ◇ UNVERIFIED |
| SASkana Aluminum Company | Clarksburg | WV | Primary Metal Manufacturing331318 | — | ◇ UNVERIFIED |
| SFSuperior Fibers LLC | Reedsville | WV | Nonmetallic Mineral Product Manufacturing327212 | — | ◇ UNVERIFIED |
| TPTrivium Packaging USA Inc., Weirton | Weirton | WV | Fabricated Metal Product Manufacturing332431 | — | ◇ UNVERIFIED |
| VIVariform INC | Martinsburg | WV | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| WHWillert Home Prods | Kenova | WV | Chemical Manufacturing325320 | — | ◇ UNVERIFIED |
| ZCZinsser & CO INC New Parks Div | Lesage | WV | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| ZLZoetis LLC | Saint Marys | WV | Chemical Manufacturing325411 | — | ◇ UNVERIFIED |
| WAWilliams Asphalt Supplier, LLC | Martinsburg | WV | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| 4C4r Company, Llc, Whitehall | Fairmont | WV | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| AIAbb INC | Lewisburg | WV | Computer and Electronic Product Manufacturing334514 | — | ◇ UNVERIFIED |
| AIAcf Industries Llc, Huntington | Huntington | WV | Transportation Equipment Manufacturing336510 | — | ◇ UNVERIFIED |
| ACA C F Industries Shippers Car Line Div | Red House | WV | Transportation Equipment Manufacturing336992 | — | ◇ UNVERIFIED |
| AIAc&s, Inc., Nitro | Nitro | WV | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
| AMAdams Mfg CO | Jesse | WV | Machinery Manufacturing333131 | — | ◇ UNVERIFIED |
| ATAdams Trucking & Supply INC | Barboursville | WV | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| APAdell Plastics, INC. | Petersburg | WV | Chemical Manufacturing325991 | — | ◇ UNVERIFIED |
| AIAes Industries INC | Wheeling | WV | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| AAAffordable Asphalt Maintenance | Walker | WV | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| AFAgc Flat Glass North America, Inc., Bridgeport | Rosemont | WV | Nonmetallic Mineral Product Manufacturing327213 | — | ◇ UNVERIFIED |
| AUAirgas USA LLC | Poca | WV | Chemical Manufacturing325120 | — | ◇ UNVERIFIED |
| AAAlcon Advanced Optic Device Center (aodc) South | Huntington | WV | Miscellaneous Manufacturing339113 | — | ◇ UNVERIFIED |
| ARAleris Recycling Bens Run LLC | Friendly | WV | Primary Metal Manufacturing331314 | — | ◇ UNVERIFIED |
| ARAleris Recycling Bens Run, Llc, Bens Run | Friendly | WV | Primary Metal Manufacturing331314 | — | ◇ UNVERIFIED |
| ALA L Lee Corporation - Site B | Brushfork | WV | Machinery Manufacturing333131 | — | ◇ UNVERIFIED |
| ATAlleghany T Shirts | Ronceverte | WV | Printing and Related Support Activities323113 | — | ◇ UNVERIFIED |
| ADAllegheny Dimension LLC | Petersburg | WV | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
