| CSClarksville Stave & Lumber Co., LTD. | Xenia | OH | — | ◇ UNVERIFIED |
| CSClatskanie Scion LLC | Clatskanie | OR | — | ◇ UNVERIFIED |
| CLClayton Lumber INC | Clayton | MI | — | ◇ UNVERIFIED |
| CAClean Advantage | Taylors | SC | — | ◇ UNVERIFIED |
| CEClean Earth of Alabama | Glencoe | AL | — | ◇ UNVERIFIED |
| CLClean Lites | Mason | MI | — | ◇ UNVERIFIED |
| CCClear Creek Forest Products | Jachin | AL | — | ◇ UNVERIFIED |
| CFClearwater Forest Industries | Kooskia | ID | — | ◇ UNVERIFIED |
| CLClendenin Lumber CO | Donalds | SC | — | ◇ UNVERIFIED |
| CRClinch River Forest Products INC | Tazewell | VA | — | ◇ UNVERIFIED |
| CJClint Jones | Savannah | TN | — | ◇ UNVERIFIED |
| CIClonch Industries, Inc., Dixie | Dixie | WV | — | ◇ UNVERIFIED |
| CNCloud Nine Vapor LLC | Butler | PA | — | ◇ UNVERIFIED |
| CNCloverdale Nursery and Turf Farm | Cascade | ID | — | ◇ UNVERIFIED |
| CIClw, INC. | Splendora | TX | — | ◇ UNVERIFIED |
| CIClw, INC. | Livingston | TX | — | ◇ UNVERIFIED |
| CICmcms INC | Foley | MN | — | ◇ UNVERIFIED |
| CSCmi Specialty Systems LLC | Auburn Hills | MI | — | ◇ UNVERIFIED |
| CCCoastal Chemical Co., LLC - Rock Springs | Sweetwater | WY | — | ◇ UNVERIFIED |
| CICoastal Industrial Company, INC. | Townsend | GA | — | ◇ 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, INC. | Glennville | GA | — | ◇ UNVERIFIED |
| CSCoated Sand Solutions LLC | Rochelle | IL | — | ◇ UNVERIFIED |
| CCCoblentz Custom Sawing | Punxsutawney | PA | — | ◇ UNVERIFIED |
| CSCoblentz Sawmill | Grandin | MO | — | ◇ UNVERIFIED |
| CSCoblentz Sawmill | Farwell | MI | — | ◇ UNVERIFIED |
| CLCochran's Logs to Lumber, LLC | Midway | AL | — | ◇ UNVERIFIED |
| CLCoffey Lumber Company, INC. | La Plata | MD | — | ◇ UNVERIFIED |
| CHCole Hardwood INC | Logansport | IN | — | ◇ UNVERIFIED |
| CMCollier Manufacturing LLC | Manchester | TN | — | ◇ UNVERIFIED |
| CBCollins Brothers Sawmill INC | Lanse | MI | — | ◇ UNVERIFIED |
| CPCollins Pine CO | Chester | CA | — | ◇ UNVERIFIED |
| CTCollins Tool Corporation | Lewistown | PA | — | ◇ UNVERIFIED |
| CTCollins Tool Corporation | Huntsville | TN | — | ◇ UNVERIFIED |
| CCColonial Chemical Solutions INC | Savannah | GA | — | ◇ UNVERIFIED |
| CColorcraft | Somerset | NJ | — | ◇ UNVERIFIED |
| CCColumbia Cedar | Kettle Falls | WA | — | ◇ UNVERIFIED |
| CCColumbia Cedar | Kettle Falls | WA | — | ◇ UNVERIFIED |
| CCColumbia County Rider Transportation | Saint Helens | OR | — | ◇ UNVERIFIED |
| CVColumbia Vista CORP | Vancouver | WA | — | ◇ UNVERIFIED |
| CCColumbus Chemical Inds INC | Phoenix | AZ | — | ◇ UNVERIFIED |
| CCColumbus Chemical Industries at Ampac | Rancho Cordova | CA | — | ◇ UNVERIFIED |
| CMColumbus Mckinnon Corporation -- East Chattanooga Facility | Chattanooga | TN | — | ◇ UNVERIFIED |
| CIColville Indian Precision Pine | Omak | WA | — | ◇ UNVERIFIED |
| CPCommercial Pattern, INC | Hayward | CA | — | ◇ UNVERIFIED |
| CPCommodore Plastics, LLC | Bloomfield | NY | — | ◇ UNVERIFIED |
| CMCompass Minerals America INC. | Chicago | IL | — | ◇ UNVERIFIED |
| CPComplete Packaging Solutions LLC | Syracuse | NY | — | ◇ UNVERIFIED |
| CCConifer Canyon Resources LLC | Lyons | OR | — | ◇ UNVERIFIED |
| CPConju Probe LLC | San Diego | CA | — | ◇ UNVERIFIED |
| CLConju-probe LLC | San Diego | CA | — | ◇ UNVERIFIED |
| CFConnecticut Fire Equipment, INC. | Putnam | CT | — | ◇ UNVERIFIED |
| CCConsolidated Chemicals & Solvents (ccs) | Quakertown | PA | — | ◇ UNVERIFIED |
| CPConsolidated Pine | Prineville | OR | — | ◇ UNVERIFIED |
| CIConstruction Investment Gp Dba Falls Millwork Bldg | Cuyahoga Falls | OH | — | ◇ UNVERIFIED |
| CCContinental Carbonic Products, INC. | Dallas | TX | — | ◇ UNVERIFIED |
| CIContinental Industries | Tulsa | OK | — | ◇ UNVERIFIED |
| CFCooley Forest Products | Heber | AZ | — | ◇ UNVERIFIED |
| CICooley Industries, INC. | Globe | AZ | — | ◇ UNVERIFIED |
| CSCoomer & Son Sawmill INC | Frankfort | IN | — | ◇ UNVERIFIED |
| CCCooper Chip Mill | Quinton | AL | — | ◇ UNVERIFIED |
| CTCooper Timberlands CORP. | Thomasville | AL | — | ◇ UNVERIFIED |
| CCCopper Care Wood Preservatives, Inc. | Columbus | NE | — | ◇ UNVERIFIED |
| CHCopper Harbor Company | San Leandro | CA | — | ◇ UNVERIFIED |
| CCCoral Chem INC | Paramount | CA | — | ◇ UNVERIFIED |
| CCCorco Chemical CORP | Fairless Hills | PA | — | ◇ UNVERIFIED |
| CCCordwin Custom Sawmills, INC | Fairfield | FL | — | ◇ UNVERIFIED |
| CCCorefact CORP Dra Digital Printing | Hayward | CA | — | ◇ UNVERIFIED |
| CCoregistics | Cranbury | NJ | — | ◇ UNVERIFIED |
| CSCosmo Specialty Fibers INC | Cosmopolis | WA | — | ◇ UNVERIFIED |
| CHCote Hardwood Products, INC. | Locke | NY | — | ◇ UNVERIFIED |
| CSCoulter & Son, INC | Middlebury | IN | — | ◇ UNVERIFIED |
| CLCountryside Lumber | Mio | MI | — | ◇ UNVERIFIED |
| CWCousineaus Wood Products | North Anson | ME | — | ◇ UNVERIFIED |
| CICoventya INC | Oriskany | NY | — | ◇ UNVERIFIED |
| CCCowboy Charcoal LLC | Static | KY | — | ◇ UNVERIFIED |
| CCCowboy Charcoal LLC | Windy | KY | — | ◇ UNVERIFIED |
| CWCox Wood of Alabama, LLC | Fulton | AL | — | ◇ UNVERIFIED |
| CFCpi Fluid Engineering | Midland | MI | — | ◇ UNVERIFIED |
 Cp Industries | York | PA | — | ◇ UNVERIFIED |
| CPCraft Pallet, INC. | Ina | IL | — | ◇ UNVERIFIED |
| CFCraig Forest Products | Puryear | TN | — | ◇ UNVERIFIED |
| CICranberry Ih Company, LLC | Beckley | WV | — | ◇ UNVERIFIED |
| CTCrawford Tie & Lumber LLC | Corbin [knox] | KY | — | ◇ UNVERIFIED |
| CLCrayola LLC Church Ln Plt | Easton | PA | — | ◇ UNVERIFIED |
| CCCreamer Corporation | Panama City | FL | — | ◇ UNVERIFIED |
| CLCreekside Lumber, LLC | Newaygo | MI | — | ◇ UNVERIFIED |
| CBCrescent Bay Supply LLC | Hialeah | FL | — | ◇ UNVERIFIED |
| CTCrigler Timber Harvesting LLC | Alton | MO | — | ◇ UNVERIFIED |
| CCCriterion Catalysts & Technologies LP | Azusa | CA | — | ◇ UNVERIFIED |
| CCCritical Consulting | Oakland | CA | — | ◇ UNVERIFIED |
| CCCroman CORP | Boise | ID | — | ◇ UNVERIFIED |
| CLCrosby Lumber Company | Bay Minette | AL | — | ◇ UNVERIFIED |
| CLCrosby Lumber Company, INC. | Bay Minette | AL | — | ◇ UNVERIFIED |
| CSCrossroads Sawmill & Lumber Company | Land O Lakes | FL | — | ◇ UNVERIFIED |
