| RFRoseburg Forest Products South Lp, Oxford Facility | Oxford | MS | Wood Product Manufacturing321219 | — | ◇ UNVERIFIED |
| RFRoss Forest Products, Dixie Pine Road Facility | Hattiesburg | MS | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| SPSanderson Plumbing Products, INC. | Columbus | MS | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| SLSeago Lumber Company | Mccomb | MS | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| SIShowood INC | Ecru | MS | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| SLShuqualak Lumber Company Inc, Sawmill Division | Shuqualak | MS | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| SCSmith County | Forest | MS | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| STSoutheastern Timber Products - Ackerman Mill | Ackerman | MS | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| STStone Treated Materials | Picayune | MS | Wood Product Manufacturing321114 | — | ◇ UNVERIFIED |
| SUStratford Upholstery Company Llc, the | Eupora | MS | Wood Product Manufacturing321912 | — | ◇ UNVERIFIED |
| SSSunbelt Shavings LLC | Shuqualak | MS | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| TCTimber Craft INC | New Albany | MS | Wood Product Manufacturing321912 | — | ◇ UNVERIFIED |
| TFTimberland Forest Products INC | Leakesville | MS | Wood Product Manufacturing321912 | — | ◇ UNVERIFIED |
| TPTimber Producers Durant Sawmill Division, LLC | Durant | MS | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| TKT K Stanley INC | Waynesboro | MS | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| TLTombigbee Lumber Company INC | Fulton | MS | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| TSTri State Pole and Piling INC | Lucedale | MS | Wood Product Manufacturing321114 | — | ◇ UNVERIFIED |
| UIUniek, INC. | Greenwood | MS | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| VRVanleigh Rv, INC. | Burnsville | MS | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| WCWells Cabinet Works INC | Philadelphia | MS | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| WCWeyerhaeuser Company, Offsite Disposal Area | Philadelphia | MS | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| WNWeyerhaeuser Nr Company, Wood Waste Disposal Facility | Bruce | MS | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| WLWiggins Lumber Company INC | Wiggins | MS | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| WPWinston Plywood and Veneer Llc, Laydown Facility | Louisville | MS | Wood Product Manufacturing321219 | — | ◇ UNVERIFIED |
| WLW L Byrd Lumber Company INC | Fernwood | MS | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| AOAFCO Olive Branch | Olive Branch | MS | Wood Product Manufacturing321911 | 20-99 | ◐ LIKELY ACTIVE |
| ATAl Tom Forest Products, Inc. | Waynesboro | MS | Wood Product Manufacturing321113 | 20-99 | ◐ LIKELY ACTIVE |
| BCB&B Chip & Timber Co. Inc. | Forest | MS | Wood Product Manufacturing321113 | 20-99 | ◐ LIKELY ACTIVE |
| BOBls Ocean Springs | Ocean Springs | MS | Wood Product Manufacturing321911 | 20-99 | ◐ LIKELY ACTIVE |
| BLBruce Lumber Mill | Bruce | MS | Wood Product Manufacturing321113 | 100-499 | ◐ LIKELY ACTIVE |
| CCClearspan Components Inc | Meridian | MS | Wood Product Manufacturing321992 | 20-99 | ◐ LIKELY ACTIVE |
| CTCoastal Tie & Timber CO INC | Tylertown | MS | Wood Product Manufacturing321920 | 20-99 | ◐ LIKELY ACTIVE |
| CPCook Portable Warehouses (Purvis) | Purvis | MS | Wood Product Manufacturing321992 | 20-99 | ◐ LIKELY ACTIVE |
| CCCooper Chip Mill Bay Springs | Dennis | MS | Wood Product Manufacturing321113 | 1-19 | ◐ LIKELY ACTIVE |
| CLCooper Lumber- McComb | Mccomb | MS | Wood Product Manufacturing321113 | 1-19 | ◐ LIKELY ACTIVE |
| CMCorinth MS | Corinth | MS | Wood Product Manufacturing321920 | 20-99 | ◐ LIKELY ACTIVE |
| ELEnviva Lucedale | Lucedale | MS | Wood Product Manufacturing321999 | 20-99 | ◐ LIKELY ACTIVE |
| ELEvergreen Lumber & Truss | Purvis | MS | Wood Product Manufacturing321912 | 20-99 | ◐ LIKELY ACTIVE |
| FIF.F.M., Inc. | Amory | MS | Wood Product Manufacturing321912 | 20-99 | ◐ LIKELY ACTIVE |
| FTFly Tie & Lumber, LLC | Grenada | MS | Wood Product Manufacturing321113 | 20-99 | ◐ LIKELY ACTIVE |
| HLHankins Lumber Co, Inc | Grenada | MS | Wood Product Manufacturing321113 | 20-99 | ◐ LIKELY ACTIVE |
| HLHenderson Lumber Company | Waynesboro | MS | Wood Product Manufacturing321113 | 20-99 | ◐ LIKELY ACTIVE |
| IFIdeal Foam and Frames | Tupelo | MS | Wood Product Manufacturing321912 | 20-99 | ◐ LIKELY ACTIVE |
| JBJack Batte & Sons, Inc. - Pachuta | Pachuta | MS | Wood Product Manufacturing321113 | 20-99 | ◐ LIKELY ACTIVE |
| JMJackson, MS - 239 | Jackson | MS | Wood Product Manufacturing321920 | 20-99 | ◐ LIKELY ACTIVE |
| LMLakeside Moulding | Flowood | MS | Wood Product Manufacturing321918 | 20-99 | ◐ LIKELY ACTIVE |
| LPLarson Packaging Inc. OB | Olive Branch | MS | Wood Product Manufacturing321920 | 20-99 | ◐ LIKELY ACTIVE |
| LLLincoln Lumber Mississippi, LLC | Forest | MS | Wood Product Manufacturing321113 | 20-99 | ◐ LIKELY ACTIVE |
| MIMasonite International | Laurel | MS | Wood Product Manufacturing321219 | 100-499 | ◐ LIKELY ACTIVE |
| MLMcComb Lumber | Magnolia | MS | Wood Product Manufacturing321113 | 100-499 | ◐ LIKELY ACTIVE |