| CDChoctaw Defense | Hugo | OK | — | ◇ UNVERIFIED |
| CCChristensen Custom Shutters | Colorado Springs | CO | — | ◇ UNVERIFIED |
| CMChristiana Millwork INC | Jamesville | NY | — | ◇ UNVERIFIED |
| CCChurch & Church Lumber, LLC | Wilkesboro | NC | — | ◇ UNVERIFIED |
| CCChurchill Coatings | Auburn | MA | — | ◇ UNVERIFIED |
| CCChurchill Coatings | Palmer | MA | — | ◇ UNVERIFIED |
| CCClear Creek Forest Products | Jachin | AL | — | ◇ UNVERIFIED |
| CCClear Creek Forest Products, LLC | Butler | AL | — | ◇ UNVERIFIED |
| CFClearwater Forest Industries | Kooskia | ID | — | ◇ UNVERIFIED |
| CPClinton Pallet Company | Clinton | TN | — | ◇ UNVERIFIED |
| CNCloverdale Nursery and Turf Farm | Cascade | ID | — | ◇ UNVERIFIED |
| CLC & L Wood Products, INC. | Hartselle | AL | — | ◇ UNVERIFIED |
| CLCoastal Lumber | Walterboro | SC | — | ◇ UNVERIFIED |
| CLCoastal Lumber CO - Buckhannon | Buckhannon | WV | — | ◇ UNVERIFIED |
| CLCoastal Lumber CO (gassaway, Wv) | Gassaway | WV | — | ◇ UNVERIFIED |
| CLCoastal Lumber CO Hazelton Yard | Bruceton Mills | WV | — | ◇ UNVERIFIED |
| CLCoastal Lumber CO - Poe Run Sawmill | Elkins | WV | — | ◇ UNVERIFIED |
| CLCoastal Lumber CO - Smithburg | Smithburg | WV | — | ◇ UNVERIFIED |
| CWCoastal Wood Products | Pinetown | NC | — | ◇ UNVERIFIED |
| CPCoastcraft Property | Tacoma | WA | — | ◇ UNVERIFIED |
| CPCollins Pine Company | Lakeview | OR | — | ◇ UNVERIFIED |
| CSCollins Sawmill | Theodosia | MO | — | ◇ UNVERIFIED |
| CTCollins Tool Corporation | Huntsville | TN | — | ◇ UNVERIFIED |
| CTColorado Timber Resources, LLC | Hot Sulphur Springs 4.7 Mi. W | CO | — | ◇ UNVERIFIED |
| CIColville Indian Precision Pine | Omak | WA | — | ◇ UNVERIFIED |
| CLComc LLC | Omaha | NE | — | ◇ UNVERIFIED |
| CMCommercial Millwork Solutions | Rosemount | MN | — | ◇ UNVERIFIED |
| CIConcepts in Millwork INC | Colorado Springs | CO | — | ◇ UNVERIFIED |
 Conestoga Wood Specialties-mountain View | Mountain View | AR | — | ◇ UNVERIFIED |
| CIConner Industries | Montgomery | AL | — | ◇ UNVERIFIED |
 Conner Industries, INC. | Fayetteville | TN | — | ◇ UNVERIFIED |
| CLConover Lumber CO Incorporated | Conover | NC | — | ◇ UNVERIFIED |
| CFContemporary Furniture Group, Incorporated - Carter Furniture of Sal | Denton | NC | — | ◇ UNVERIFIED |
| CLCooper Lumber/pre-cut Gordo, Al | Gordo | AL | — | ◇ UNVERIFIED |
| CMCooper Marine & Timberlands, CORP. | Carrollton | AL | — | ◇ UNVERIFIED |
| CWCousineaus Wood Products | North Anson | ME | — | ◇ UNVERIFIED |
| CICox Investments LLC | Bristol | VA | — | ◇ UNVERIFIED |
| CWCox Wood of Alabama, LLC | Fulton | AL | — | ◇ UNVERIFIED |
| CMCraftique Manufacturing Company | Chattanooga | TN | — | ◇ UNVERIFIED |
| CFCraig Forest Products | Puryear | TN | — | ◇ UNVERIFIED |
| CFCraters & Freighters of San Diego | Lemon Grove | CA | — | ◇ UNVERIFIED |
| CSCrevelings Sawmill | Washington | NJ | — | ◇ UNVERIFIED |
| CLCrosby Lumber Company | Bay Minette | AL | — | ◇ UNVERIFIED |
| CCCrosman CORP | Stover | MO | — | ◇ UNVERIFIED |
| CSCrossroads Sawmill & Lumber Company | Land O Lakes | FL | — | ◇ UNVERIFIED |
| CHCrossville Hardwoods, LLC 18-0090 | Crossville | TN | — | ◇ UNVERIFIED |
| CCCrown Column & Millworks LLC | Attalla | AL | — | ◇ UNVERIFIED |
| CPCrown Pacific Mill Site | Bonners Ferry | ID | — | ◇ UNVERIFIED |
| CICts & I Millwork | Rocky Mount | VA | — | ◇ UNVERIFIED |
| CCCumberland Cooperage, LLC Dba Robinson Stave | Medon | TN | — | ◇ UNVERIFIED |
