 Greer Industries INC - Clarksburg Asphalt CO | Bridgeport | — | ◇ UNVERIFIED |
| Greer Industries, INC. D.b.a. Buckeye Asphalt Comp | Morgantown | — | ◇ UNVERIFIED |
| JAJefferson Asphalt Products Company, Inc., Inwood, | Inwood | — | ◇ UNVERIFIED |
| JAJefferson Asphalt Products Company, Millville Pla | Millville | — | ◇ UNVERIFIED |
| JFJ. F. Allen Company, Buckhannon Asphalt Plant | Buckhannon | — | ◇ UNVERIFIED |
| JFJ. F. Allen Company, Elkins/limestone Quarry | Elkins | — | ◇ UNVERIFIED |
| JAJ.f. Allen Company, INC. | Bridgeport | — | ◇ UNVERIFIED |
| KPKelly Paving, Inc., Benwood Plant | Mcmechen | — | ◇ UNVERIFIED |
| KPKelly Paving, Inc., St. Marys | Saint Marys | — | ◇ UNVERIFIED |
| KBKlug Bros INC | Moundsville | — | ◇ UNVERIFIED |
| KFKoppers Follansbee Tar Plant | Follansbee | — | ◇ UNVERIFIED |
| MCMac Construction & Excavating, INC. | Saint Albans | — | ◇ UNVERIFIED |
| MSMeadows Stone and Paving - Monterville | Monterville | — | ◇ UNVERIFIED |
| PSPennzoil-quaker State (dba Sopus Products) | Newell | — | ◇ UNVERIFIED |
| RCRain Cii Carbon LLC - Moundsville Calcining Plant | Moundsville | — | ◇ UNVERIFIED |
| RMReady Mix Concrete CO | Martinsburg | — | ◇ UNVERIFIED |
| SWSouthern West Virginia Asphalt, Inc., Hma Plant #33 | Beaver | — | ◇ UNVERIFIED |
| SWSouthern West Virginia Asphalt, Inc., Huntington | Huntington | — | ◇ UNVERIFIED |
| SWSouthern West Virginia Asphalt, Inc., Mill Point | Hillsboro | — | ◇ UNVERIFIED |
| SWSouthern West Virginia Asphalt, Inc., Moorefield | Moorefield | — | ◇ UNVERIFIED |
| SWSouthern West Virginia Asphalt, Inc., Plant #52 Alta | Alta | — | ◇ UNVERIFIED |
| SWSouthern West Virginia Asphalt, Inc., Whitman | Whitman | — | ◇ UNVERIFIED |
| SWSouthern West Virginia Asphalt, Princeton/plant # | Princeton | — | ◇ UNVERIFIED |
| SSSpirit Services of Wv LLC | Bruceton Mills | — | ◇ UNVERIFIED |
| SMSt. Mary's Refinery CO. | Saint Marys | — | ◇ UNVERIFIED |
| TDTransgas Development Systems, Llc, Wharncliffe | Wharncliffe | — | ◇ UNVERIFIED |
| WVWest Virginia Paving, Inc., Plant 30 (dunbar) | Dunbar | — | ◇ UNVERIFIED |
| WPW.v. Paving, Inc., Summersville | Nallen | — | ◇ UNVERIFIED |
| ATAMAT-Charles Town Office | Charles Town | 20–99 | ◐ LIKELY ACTIVE |
| AAAMAT-Inwood Asphalt Plant | Inwood | 1–19 | ◐ LIKELY ACTIVE |
| AAAMAT-Millville Asphalt Plant | Harpers Ferry | 1–19 | ◐ LIKELY ACTIVE |
| ALAmericarbon, LLC | Morgantown | — | ◐ LIKELY ACTIVE |
| CAClarksburg Asphalt Company | Bridgeport | 1–19 | ◐ LIKELY ACTIVE |
| HWHighline Warren Glen Dale Mfg | Glen Dale | 100–499 | ◐ LIKELY ACTIVE |
| OSOmnis Sublimation Recovery Technologies, LLC | Morgantown | — | ◐ LIKELY ACTIVE |
| SLShell Lubricants Congo | Newell | 100–499 | ◐ LIKELY ACTIVE |
| APAppalachian Paving & Aggregate LLC - Belc Plant | Lenore | — | ◇ UNVERIFIED |
| APAppalachian Paving & Aggregate, Llc, Lenore | Lenore | — | ◇ UNVERIFIED |
| ASAppalachian Synfuel, Llc, Packsville | Packsville | — | ◇ UNVERIFIED |
| BEBixby Energy Systems, Inc., Chelyan | Chelyan | — | ◇ UNVERIFIED |
| MSMar-zane, Smithburg | Smithsburg | — | ◇ UNVERIFIED |
| PWPC West Virginia Synthetic Fuel #3 LLC | Eckman | — | ◇ UNVERIFIED |
| PLPhilippi Limestone Limited Liabillity Company, St | St. George | — | ◇ UNVERIFIED |
| PCPotomac Construction Industries INC | Martinsburg | — | ◇ UNVERIFIED |
| RCRain Cii Carbon LLC - Moundsville Calcining Plant | Moundsville | — | ◇ UNVERIFIED |
| SWSouthern West Virginia Asphalt, Inc., Clear Fork | Clear Fork | — | ◇ UNVERIFIED |
| TATri-state Asphalt, Moundsville | Moundsville | — | ◇ UNVERIFIED |
| WVWest Virginia Paving, INC. Dba Southern Wv Asphalt | Beaver | — | ◇ UNVERIFIED |
| WVWest Virginia Paving, INC. Dba Southern Wv Asphalt | Summersville | — | ◇ UNVERIFIED |
| YMYellowstar Materials, Inc., Mink Shoals | Millwood | — | ◇ UNVERIFIED |
