| CCChurchill Coatings | Palmer | MA | — | ◇ UNVERIFIED |
| CCChurchill Coatings | Auburn | MA | — | ◇ UNVERIFIED |
| CLClendenin Lumber CO | Donalds | SC | — | ◇ UNVERIFIED |
| CLC & L Millwork | Haltom City | TX | — | ◇ UNVERIFIED |
| CHCmh Homes INC | Prineville | OR | — | ◇ UNVERIFIED |
| CWCoastal Wood Products | Pinetown | NC | — | ◇ UNVERIFIED |
| CCCoast Chips, INC. | Fernandina Beach | FL | — | ◇ UNVERIFIED |
| CCCobble Creek Lumber Hice Avenue | West Jefferson | NC | — | ◇ UNVERIFIED |
| CCColumbia Components INC | Tualatin | OR | — | ◇ UNVERIFIED |
| CLComc LLC | Omaha | NE | — | ◇ UNVERIFIED |
| CWConestoga Wood Spec Corp/beaver Springs Plt | Beaver Springs | PA | — | ◇ UNVERIFIED |
 Conestoga Wood Specialties-mountain View | Mountain View | AR | — | ◇ UNVERIFIED |
| CLConover Lumber CO Incorporated | Conover | NC | — | ◇ UNVERIFIED |
| CLConover Lumber Company, INC. | Conover | NC | — | ◇ UNVERIFIED |
| CTCooling Tower Resources INC | Healdsburg | CA | — | ◇ UNVERIFIED |
| CMCorona Millworks CO - Bldg 3 | Chino | CA | — | ◇ UNVERIFIED |
| CHCountyline Hardwoods, LLC | Reed City | MI | — | ◇ UNVERIFIED |
| CICraftmark INC | Mcminnville | OR | — | ◇ UNVERIFIED |
| CCCrystal Cabinet Works INC - Component Center | Princeton | MN | — | ◇ UNVERIFIED |
| CLCurtis Lumber & Manufacturing of Ga, LLC | Sylvania | GA | — | ◇ UNVERIFIED |
| CDCustom Door Parts INC | White City | OR | — | ◇ UNVERIFIED |
| CWCustom Wood Products | Newfolden | MN | — | ◇ UNVERIFIED |
| DRDavid R. Nassivera, INC. | Ocala | FL | — | ◇ UNVERIFIED |
| DWDempsey Wood Products | Orangeburg | SC | — | ◇ UNVERIFIED |
| DCDixie Chips | Evergreen | AL | — | ◇ UNVERIFIED |
| DSD&k Studios LLC | Saginaw | MI | — | ◇ UNVERIFIED |
| DIDlw Investment CO | Eugene | OR | — | ◇ UNVERIFIED |
| DMDolphin Marine Equipment, INC. | Clearwater | FL | — | ◇ UNVERIFIED |
| DRDownes & Reader Hardwood CO. INC. | Stoughton | MA | — | ◇ UNVERIFIED |
| DTDuluth Timber Company INC | Duluth | MN | — | ◇ UNVERIFIED |
| DTDunaway Timber CO INC | Garfield | KY | — | ◇ UNVERIFIED |
| ECEdman CO Side 1 Marine View Dr | Tacoma | WA | — | ◇ UNVERIFIED |
| EWEdwards Wood Products, INC. | Marshville | NC | — | ◇ UNVERIFIED |
| ESElite Stair-way's LLC | Avenel | NJ | — | ◇ UNVERIFIED |
| ELEllis Lumber Company, INC. | Shelby | NC | — | ◇ UNVERIFIED |
| EWEnvironmental Wood Supply | Saint Paul | MN | — | ◇ UNVERIFIED |
| ELEricson Log & Lumber | New Windsor | IL | — | ◇ UNVERIFIED |
| EREspinosa Rock | Gerber | CA | — | ◇ UNVERIFIED |
| EPEureka Pellet Mills INC | Missoula | MT | — | ◇ UNVERIFIED |
| EHEutaw Hardwood Dimension Co., INC. | Eutaw | AL | — | ◇ UNVERIFIED |
| FPFoster Planing Mill CO | Los Angeles | CA | — | ◇ UNVERIFIED |
| FLFowler Lumber Company | Gallatin | TN | — | ◇ UNVERIFIED |
| FKFrank Kams & Assoc INC | Mira Loma | CA | — | ◇ UNVERIFIED |
| FMFrank Miller Lumber | Salem | IN | — | ◇ UNVERIFIED |
| FPFrank Paxton Lumber CO LLC | Bedford Park | IL | — | ◇ UNVERIFIED |
| FTFred Tebb and Sons INC | Tacoma | WA | — | ◇ UNVERIFIED |
| FFFruithurst Forest Products, INC. | Fruithurst | AL | — | ◇ UNVERIFIED |
| FFFulghum Fibres, INC. | Brewton | AL | — | ◇ UNVERIFIED |
| FLFxx LLC | Nashville | TN | — | ◇ UNVERIFIED |
| GLGates Lumber Company | Memphis | TN | — | ◇ UNVERIFIED |
