| RRRed River Pallet Inc | Marietta | 20–99 | ◐ LIKELY ACTIVE |
| SLStar Lumber El Reno Truss | El Reno | 20–99 | ◐ LIKELY ACTIVE |
| TTThe T.h. Rogers Lumber Company | Mcalester | — | ◐ LIKELY ACTIVE |
| TNTRIPAC North America LLC - Ardmore | Ardmore | 20–99 | ◐ LIKELY ACTIVE |
| TNTrussworks North, LLC | Durant | 20–99 | ◐ LIKELY ACTIVE |
| TMTulsa Millwork - BMD | Tulsa | 20–99 | ◐ LIKELY ACTIVE |
| USUFP Structural Packaging, LLC (428) | Shawnee | 20–99 | ◐ LIKELY ACTIVE |
| WOWIC Oklahoma City Hattie Branch | Oklahoma City | 100–499 | ◐ LIKELY ACTIVE |
| WSWindor Supply & Manufacturing Inc | Tulsa | 20–99 | ◐ LIKELY ACTIVE |
| CCCustom Cutting Millworks, INC. | Oklahoma City | — | ◇ UNVERIFIED |
| ASAntlers Sawmill | Antlers | — | ◇ UNVERIFIED |
| BLBell Lumber and Pole Company | Broken Bow | — | ◇ UNVERIFIED |
| BBBetter Built Structures, LLC | Sapulpa | — | ◇ UNVERIFIED |
| CPCermak Products, INC. | Oklahoma City | — | ◇ UNVERIFIED |
| CCContemporary Cabinets, INC | Edmond | — | ◇ UNVERIFIED |
| CACrimstone Aaa Operating Co., Dba Pallet Logistics | Oklahoma City | — | ◇ UNVERIFIED |
| CWCustom Wood Fibers & Cedar Mulch, LLC | Oklahoma City | — | ◇ UNVERIFIED |
| DBDavis Buildings, INC. | Stigler | — | ◇ UNVERIFIED |
| DWDuncan Wood Works, LLC | Comanche | — | ◇ UNVERIFIED |
| DWDuncan Wood Works, LLC | Comanche | — | ◇ UNVERIFIED |
| GAGray and Sons Sawmill & Supply LLC | Durant | — | ◇ UNVERIFIED |
| GCGreen Country Shipping Solutions LLC | Collinsville | — | ◇ UNVERIFIED |
 Huber Engineered Woods LLC | Broken Bow | — | ◇ UNVERIFIED |
| HLHurricanefabric.com LLC | Tulsa | — | ◇ UNVERIFIED |
| JMJoslyn Mfg Former Rab Valley Wood Preserving | Panama | — | ◇ UNVERIFIED |
| LCLog Cutters | Tishomingo | — | ◇ UNVERIFIED |
| NINenoz Interior Shutters, LLC | Sapulpa | — | ◇ UNVERIFIED |
| NGNW Green Panels LLC | Alva | — | ◇ UNVERIFIED |
| PLPallets2go, LLC | Chouteau | — | ◇ UNVERIFIED |
| PMPawnee Millworks, LLC | Pawnee | — | ◇ UNVERIFIED |
| PSPerma Strong Wood Products | Wayne | — | ◇ UNVERIFIED |
| RRRiverside Ranch, LLC | Norman | — | ◇ UNVERIFIED |
| RGRobison Global Services LLC | Macomb | — | ◇ UNVERIFIED |
| SUShutters Unlimited LTD | Oklahoma City | — | ◇ UNVERIFIED |
| SHSolitaire Homes, INC. | Duncan | — | ◇ UNVERIFIED |
| TPTasler Pallet INC. | Marietta | — | ◇ UNVERIFIED |
| TTThe Teal - Jones Lumber, LLC | Antlers | — | ◇ UNVERIFIED |
| THTimber Hardware Supply LTD, Co | Atoka | — | ◇ UNVERIFIED |
| THTom Hoch Interior Designs | Oklahoma City | — | ◇ UNVERIFIED |
| VTValley Timbers L.c. | Antlers | — | ◇ UNVERIFIED |
| VCValliant Chips, INC. | Valliant | — | ◇ UNVERIFIED |
| WWWewoka Window Works, LLC | Wewoka | — | ◇ UNVERIFIED |
| WSWood Systems, INC. | Tulsa | — | ◇ UNVERIFIED |
