| AFArbortech Forest Products Incorporated | Blackstone | VA | — | ◇ UNVERIFIED |
| ACArchitectural Components Group, INC. | Marshfield | MO | — | ◇ UNVERIFIED |
| APAtlantic Pole – Georgia, LLC | Vidalia | GA | — | ◇ UNVERIFIED |
| AWAtlantic Wood Industries | Salisbury | MD | — | ◇ UNVERIFIED |
| AWAtlantic Wood Industries Newsoms | Newsoms | VA | — | ◇ UNVERIFIED |
| A1Awp-mill 1 | Riverton | WV | — | ◇ UNVERIFIED |
| ABAzek Building Products (1414010168) | Wilmington | OH | — | ◇ UNVERIFIED |
| BCBakelite Chemicals LLC - Taylorsville Facility | Taylorsville | MS | — | ◇ UNVERIFIED |
| BPBaldwin Pole and Piling CO | Bay Minette | AL | — | ◇ UNVERIFIED |
| BPBaldwin Pole & Piling Company., INC. | Bay Minette | AL | — | ◇ UNVERIFIED |
| BLBarksdale Lumber Company, INC | Amity | AR | — | ◇ UNVERIFIED |
| BOBarrette Outdoor Living, INC. | Bulls Gap | TN | — | ◇ UNVERIFIED |
| BSBb & S Treated Lumber of Ne | North Kingstown | RI | — | ◇ UNVERIFIED |
| BLBeadles Lumber Company | Moultrie | GA | — | ◇ UNVERIFIED |
| BLBean Lumber Company | Glenwood | AR | — | ◇ UNVERIFIED |
| BFBeasley Forest Products, INC. | Hazlehurst | GA | — | ◇ UNVERIFIED |
| BLBell Lumber & Pole CO | New Brighton | MN | — | ◇ UNVERIFIED |
| BLBell Lumber & Pole Company | Sidney | NE | — | ◇ UNVERIFIED |
| BEBestway Enterprises INC | Cortland | NY | — | ◇ UNVERIFIED |
| BEBestway Enterprises INC | Gouverneur | NY | — | ◇ UNVERIFIED |
| BLBestway Lumber Treatment Center | Cresco | PA | — | ◇ UNVERIFIED |
| BOBestway of New England | South Lancaster | MA | — | ◇ UNVERIFIED |
| BLBiewer Lumber | Newton | MS | — | ◇ UNVERIFIED |
| BEBinderholz Enfield Llc, Sawmill Project Pavement Improvement | Enfield | NC | — | ◇ UNVERIFIED |
| BRBlue Ridge Wood Preserving Incorporated | Moneta | VA | — | ◇ UNVERIFIED |
| BBBluescope Buildings North America, INC. | Laurinburg | NC | — | ◇ UNVERIFIED |
| BMB & M Wood Products INC | Manor | GA | — | ◇ UNVERIFIED |
| BRBoatright Railroad Products | Montevallo | AL | — | ◇ UNVERIFIED |
 Boise Cascade Medford Operations | Medford | OR | — | ◇ UNVERIFIED |
| Boise Cascade Plywood Plant Ust 7833 | Kettle Falls | WA | — | ◇ UNVERIFIED |
| Boise Cascade Wood Products LLC - Alexandria Engineered Wood Products Facility | Lena | LA | — | ◇ UNVERIFIED |
| Boise Cascade Wood Products LLC - Florien Plywood and Veneer Plant | Florien | LA | — | ◇ UNVERIFIED |
| Boise Cascade Wood Products LLC - Oakdale Plywood and Veneer Plant | Oakdale | LA | — | ◇ UNVERIFIED |
| BSBowie Sims Prange Treating | Carrollton | TX | — | ◇ UNVERIFIED |
| BBBrackett Brothers CORP | Morganton | NC | — | ◇ UNVERIFIED |
| BHBruce Hardwood Flooring By Armstrong | Beverly | WV | — | ◇ UNVERIFIED |
| BBurke-parsons-bowlby | Goshen | VA | — | ◇ UNVERIFIED |
| CCCallahan Chemical CO | Palmyra | NJ | — | ◇ UNVERIFIED |
| CSCanfor Southern Pine - Camden Plant | Cassatt | SC | — | ◇ UNVERIFIED |
| CSCanfor Southern Pine - Conway Mill | Conway | SC | — | ◇ UNVERIFIED |
| CSCanfor Southern Pine - Darlington | Darlington | SC | — | ◇ UNVERIFIED |
| CSCanfor Southern Pine - Graham Plant | Graham | NC | — | ◇ UNVERIFIED |
| CPCarolina Pole INC | Eutawville | SC | — | ◇ UNVERIFIED |
| CPCarolina Pole Leland | Leland | NC | — | ◇ UNVERIFIED |
| CSCentralia Sawmill Company | Centralia | WA | — | ◇ UNVERIFIED |
| CNCentral Nebraska Wood Preserve Rs | Sutton | NE | — | ◇ UNVERIFIED |
| CPChapman Plant | Chapman | AL | — | ◇ UNVERIFIED |
| CICharles Ingram Lumber CO INC | Effingham | SC | — | ◇ UNVERIFIED |
| CDChoctaw Defense | Hugo | OK | — | ◇ UNVERIFIED |
| CTC.m. Tucker Lumber of Nc - Henderson Plant | Henderson | NC | — | ◇ UNVERIFIED |
