| BRBay Rubber Company | Oakland | CA | — | ◇ UNVERIFIED |
| BTBayside Timber Corporation | Ashland | WI | — | ◇ UNVERIFIED |
| BCBb Cabinets and Countertops | Colorado Springs | CO | — | ◇ UNVERIFIED |
| BCBcrafty Company | Prairie Grove | AR | — | ◇ UNVERIFIED |
| BLBean Lumber, Curt | Amity | AR | — | ◇ UNVERIFIED |
| BHBeard Hardwoods, INC. | Greensboro | NC | — | ◇ UNVERIFIED |
| BCBeaver Creek Firewood, LLC | Emmett | ID | — | ◇ UNVERIFIED |
| BCBeaver Creek Firewood, LLC | Emmett | ID | — | ◇ UNVERIFIED |
| BCBeaver Creek Wood Products | Menominee | MI | — | ◇ UNVERIFIED |
| BCBeaver Creek Wood Products, LLC | Marinette | WI | — | ◇ UNVERIFIED |
| BHBeaver Holdings, INC. | Shell Lake | WI | — | ◇ UNVERIFIED |
| BEBeazer East | Carbondale | IL | — | ◇ UNVERIFIED |
| BEBeazer East | Houston | TX | — | ◇ UNVERIFIED |
| BEBeazer East INC | Kansas City | MO | — | ◇ UNVERIFIED |
| BEBeazer East, INC. & Dupont | Newport | DE | — | ◇ UNVERIFIED |
| BEBeazer East INC (former Koppers Wood Treating Facility - Denver) | Denver | CO | — | ◇ UNVERIFIED |
| BEBeazer East INC - La Paint | Vernon | CA | — | ◇ UNVERIFIED |
| BEBeazer East INC - Salisbury | Salisbury | MD | — | ◇ UNVERIFIED |
| BABeeline Apiaries & Woodenware, LLC | Mendon | MI | — | ◇ UNVERIFIED |
| BLBee Locksmith LLC | Middletown | NY | — | ◇ UNVERIFIED |
| BFBeiler Family Farm Sawmill, Wood Drying Kiln & Storage | Spring Mills | PA | — | ◇ UNVERIFIED |
| BIBeka INC | Saint Paul | MN | — | ◇ UNVERIFIED |
| BLBell Lumber and Pole Company | Broken Bow | OK | — | ◇ UNVERIFIED |
| BRBenchcraft, Ripley Facilities | Ripley | MS | — | ◇ UNVERIFIED |
| BMBenjamin Martin Corporation | Dedham | MA | — | ◇ UNVERIFIED |
| BMBen Mckechnie | Eugene | OR | — | ◇ UNVERIFIED |
| BCBenton Creosote Works | Benton | LA | — | ◇ UNVERIFIED |
 Bernhardt Furniture CO (plant 1) | Lenoir | NC | — | ◇ UNVERIFIED |
| BCBest Cabinets | Bakersfield | CA | — | ◇ UNVERIFIED |
| BFBestway Fac Expansion | Cresco | PA | — | ◇ UNVERIFIED |
| BWBetos Woodworks | Mission | TX | — | ◇ UNVERIFIED |
| BLBetter Living INC. | Troy | VA | — | ◇ UNVERIFIED |
| BMBf Millwork | Dolores | CO | — | ◇ UNVERIFIED |
| BHB & H Wood Products INC. | Stafford | VA | — | ◇ UNVERIFIED |
| BCBibb County Properties LLC | Woodbury | GA | — | ◇ UNVERIFIED |
| BOBiewer of Lansing LLC | Lansing | MI | — | ◇ UNVERIFIED |
| BCBig Chipper INC | Grand Rapids | MI | — | ◇ UNVERIFIED |
| BLBiodynamics LLC | Hines | OR | — | ◇ UNVERIFIED |
| BCBirchwood Cabinets, Modesto | Modesto | CA | — | ◇ UNVERIFIED |
| BPBird-in-hand Pet Structures | Pequea, Township of | PA | — | ◇ UNVERIFIED |
| BBBitzer Built, LLC | Bagley | MN | — | ◇ UNVERIFIED |
| BMBj & M Incorporated | Coquille | OR | — | ◇ UNVERIFIED |
| BMBlackberry Mulch | Christiansburg | VA | — | ◇ UNVERIFIED |
| BCBlackridge Customs, LLC | Salt Lake City | UT | — | ◇ UNVERIFIED |
| BIBlackstone I LLC | Blackstone | VA | — | ◇ UNVERIFIED |
| BVBlackstone Valley Prestain | Burrillville | RI | — | ◇ UNVERIFIED |
| BCBlair Cedar & Novelty Works | Camdenton | MO | — | ◇ UNVERIFIED |
| BFBluegrass Furniture CO | Fordsville | KY | — | ◇ UNVERIFIED |
| BSBluegrass Shavings, LLC | Liberty | KY | — | ◇ UNVERIFIED |
| BCBluelinx CORP | Aitkin | MN | — | ◇ UNVERIFIED |
| BWBmc West | Chandler | AZ | — | ◇ UNVERIFIED |
| BDBnsf Dant and Russell | North Plains | OR | — | ◇ UNVERIFIED |
| BRBnsf Railway CO - Tie Plant | Baxter | MN | — | ◇ UNVERIFIED |
| BTBNZ Trading Corporation | Norcross | GA | — | ◇ UNVERIFIED |
| BRBoatright Railroad Products, INC. | Castleberry | AL | — | ◇ UNVERIFIED |
| BWBob's Woodshop, LLC. | Tunnel Hill | GA | — | ◇ UNVERIFIED |
 Boise Cascade Wood Products, L.l.c. | Havana | FL | — | ◇ UNVERIFIED |
| BFBona Fide, Corp. | Libertyville | IL | — | ◇ UNVERIFIED |
| BFBona Fide CORP. | Wheeling | IL | — | ◇ UNVERIFIED |
| BFBorden Forest Products, LLC | Cottonwood | CA | — | ◇ UNVERIFIED |
| BMBorden Manufacturing | Richfield | CA | — | ◇ UNVERIFIED |
| BWBosque Wood Products Limited | Albuquerque | NM | — | ◇ UNVERIFIED |
| BFBowman Family LLC | Ogden | UT | — | ◇ UNVERIFIED |
| BWBowman's Woodworking | Lakewood | CO | — | ◇ UNVERIFIED |
| BABradford and Meneghini | Santa Fe Springs | CA | — | ◇ UNVERIFIED |
| BWBrazos Walking Sticks | Waco | TX | — | ◇ UNVERIFIED |
| BFBremer Family Winery | Angwin | CA | — | ◇ UNVERIFIED |
| BWBrent Wood Products INC | Los Angeles | CA | — | ◇ UNVERIFIED |
| BTBriggs Transp Wood Mulch Fac | Bear Lake | PA | — | ◇ UNVERIFIED |
| BEBrinson Enterprises LLC | Lafayette | AL | — | ◇ UNVERIFIED |
| BLBristol Laminating, INC | Bristol | IN | — | ◇ UNVERIFIED |
| BIBritton Industries, INC. | Lawrenceville | NJ | — | ◇ UNVERIFIED |
| BWBrocks Wood Lot LLC | Oakridge | OR | — | ◇ UNVERIFIED |
| BWBrocks Wood Lot LLC | Oakridge | OR | — | ◇ UNVERIFIED |
| BPBrookhaven Pellets LLC | Brookhaven | MS | — | ◇ UNVERIFIED |
| BFBrookley Furniture | Mobile | AL | — | ◇ UNVERIFIED |
| BFBrookley Furniture Company | Mobile | AL | — | ◇ UNVERIFIED |
| BCBrookneal Chips INC | Brookneal | VA | — | ◇ UNVERIFIED |
| BLBrooks Lumber Company | Greensboro | NC | — | ◇ UNVERIFIED |
| BFBrown Forman Corporation | Louisville | KY | — | ◇ UNVERIFIED |
| BLBrowning Lumber Co, INC | Bald Knob | WV | — | ◇ UNVERIFIED |
| BWBrown Wood Preserving Company | Northport | AL | — | ◇ UNVERIFIED |
| BWBruewer Woodwork Mfg. CO. (1431473393) | Cleves | OH | — | ◇ UNVERIFIED |
| BIBryant Investments, A California General Partnership | Palm Desert | CA | — | ◇ UNVERIFIED |
| BCBtc Cabinet | Goshen | IN | — | ◇ UNVERIFIED |
| BBuckbee-mears | Cortland | NY | — | ◇ UNVERIFIED |
| BSBud S Wood Turning | Jackson | AL | — | ◇ UNVERIFIED |
| BRBuffalo Reclaimed Flag Company LLC | Buffalo | NY | — | ◇ UNVERIFIED |
| BSBuffalo Sweeping Compound INC. | Buffalo | NY | — | ◇ UNVERIFIED |
| BWBuilders Warehouse | Grand Island | NE | — | ◇ UNVERIFIED |
| BHBultman Holdings, LLC | Grand Rapids | MI | — | ◇ UNVERIFIED |
| BMBunche Middle School | Atlanta | GA | — | ◇ UNVERIFIED |
| BCBurke-parsons-bowlby CORP | Spencer | WV | — | ◇ UNVERIFIED |
| BCBurke-parsons-bowlby CORP | Stanton | KY | — | ◇ UNVERIFIED |
| BGBurkes Garden Deck Specialties, LLC | Rockville | IN | — | ◇ UNVERIFIED |
| BLBurkey Lumber CO | Delta | CO | — | ◇ UNVERIFIED |
| BBBurton Brothers Grinding & Mulch | Augusta | GA | — | ◇ UNVERIFIED |
| BFButte Fence, INC. | Meridian | ID | — | ◇ UNVERIFIED |
| BSBuzz & Sons Firewood INC | Portland | OR | — | ◇ UNVERIFIED |
| BWB Wood Cabinet Painting, INC | Brentwood | CA | — | ◇ UNVERIFIED |
