| ALAdler Lumber INC | Gwinn | MI | — | ◇ UNVERIFIED |
| ATAdvanced Technology International Usa, LLC | Milwaukee | WI | — | ◇ UNVERIFIED |
| AFAdvantage Framing System INC | Spring Hill | KS | — | ◇ UNVERIFIED |
| AMA.h. Meyer & Sons | Vidalia | LA | — | ◇ UNVERIFIED |
| AMAirline Manufacturing Company INC | Columbus | MS | — | ◇ UNVERIFIED |
| AMAlan Mcilvain/marcus Hook | Marcus Hook | PA | — | ◇ UNVERIFIED |
| ALAlexander Lumber | Lincoln | IL | — | ◇ UNVERIFIED |
| APAllan Products INC | Garland | TX | — | ◇ UNVERIFIED |
| AWAllied Wood Products INC | Stephenson | VA | — | ◇ UNVERIFIED |
| AWAll Wood Components INC | Union Gap | WA | — | ◇ UNVERIFIED |
| AFAmerican Fibertech Corporation | Mitchell | IN | — | ◇ UNVERIFIED |
| ASAmerican Stave Company LLC - Morehead Wood Products | Morehead (rowan) | KY | — | ◇ UNVERIFIED |
| ALAnthony-higgs Lumber Co., INC. | Gurdon | AR | — | ◇ UNVERIFIED |
| ABAntique Barnwood Reclaimers INC | Minneapolis | MN | — | ◇ UNVERIFIED |
| AHAssociated Hardwood Products, INC. | Granite Falls | NC | — | ◇ UNVERIFIED |
| ALAugusta Lumber - North Garden | North Garden | VA | — | ◇ UNVERIFIED |
| AWAugusta Wood Products Lc - Sawmill | West Point | VA | — | ◇ UNVERIFIED |
| AHAustin Hunt Lumber Company, INC. | Statesville | NC | — | ◇ UNVERIFIED |
| BLBabcock Lumber Company | Haleyville | AL | — | ◇ UNVERIFIED |
| BLBaillie Lumber CO. | Hamburg | NY | — | ◇ UNVERIFIED |
| BHBanks Hardwoods, INC. | White Pigeon | MI | — | ◇ UNVERIFIED |
| BSBddw Studio LLC | Philadelphia | PA | — | ◇ UNVERIFIED |
| BSBddw Studio, LLC | Philadelphia | PA | — | ◇ UNVERIFIED |
| BMBeecher & Myers Company, Incorporated | York | PA | — | ◇ UNVERIFIED |
| BMBench Made Woodworking, LLC | Cincinnati | OH | — | ◇ UNVERIFIED |
| BWB&e Woodturning, INC. | Lenoir | NC | — | ◇ UNVERIFIED |
| BEB & E Woodturning Incorporated | Lenoir | NC | — | ◇ UNVERIFIED |
| BIBhe International | Victorville | CA | — | ◇ UNVERIFIED |
| BLBillboard Lumber Company INC | Riddle | OR | — | ◇ UNVERIFIED |
| BLBlanchflower Lumber CORP. | Alstead | NH | — | ◇ UNVERIFIED |
| BFBowers Forest Products Corporation | Beavercreek | OR | — | ◇ UNVERIFIED |
| BWBright Wood Corporation | Redmond | OR | — | ◇ UNVERIFIED |
| BHBruce Hardwood | Jackson | TN | — | ◇ UNVERIFIED |
| BTBuse Timber and Sales INC | Everett | WA | — | ◇ UNVERIFIED |
| CRCalifornia Redwood Company - Korbel | Korbel | CA | — | ◇ UNVERIFIED |
| CDCampbell Dry INC. | Santa Clara | CA | — | ◇ UNVERIFIED |
| CCCaney Creek Moulding, INC. | Nacogdoches | TX | — | ◇ UNVERIFIED |
| CDCarl Diebold Lumber CO | Troutdale | OR | — | ◇ UNVERIFIED |
| CLCarolina Leg Supply LLC | Lenoir | NC | — | ◇ UNVERIFIED |
| CLCarolina Leg Supply LLC | Lenoir | NC | — | ◇ UNVERIFIED |
| CBCashel Beams and Flooring, LLC | Brewton | AL | — | ◇ UNVERIFIED |
| CWCatawissa Wood and Components, Incorporated | Elysburg | PA | — | ◇ UNVERIFIED |
| CBC & B Enterprises LTD | Bartow | FL | — | ◇ UNVERIFIED |
| CPCed Process Minerals | Gore | VA | — | ◇ UNVERIFIED |
| CLCentral Lumber Company INC | Lexington | NC | — | ◇ UNVERIFIED |
| CFCfs Forming Structures Co.,inc. | San Antonio | TX | — | ◇ UNVERIFIED |
| CMCharlotte Mills LLC | Keysville | VA | — | ◇ UNVERIFIED |
| CFChicago Flameproof | Fort Worth | TX | — | ◇ UNVERIFIED |
| COChristopher Owens | East Moline | IL | — | ◇ UNVERIFIED |
| CCChurch & Church Lumber, LLC | Wilkesboro | NC | — | ◇ UNVERIFIED |
