| CCCalifornia Cascade Building Materials INC | Sacramento | CA | 20–99 | ◐ LIKELY ACTIVE |
| CRCalumet River Fleeting - Chicago Dry Dock | Chicago | IL | 1–19 | ◐ LIKELY ACTIVE |
| CCCandle Corporation of America, INC. | Elkin | NC | — | ◐ LIKELY ACTIVE |
| CECap Ewg Glass LLC | Mcadoo | PA | — | ◐ LIKELY ACTIVE |
| CCCare Cremation Center | Romeoville | IL | — | ◐ LIKELY ACTIVE |
| CTCarlinville Truck Equipment INC | Carlinville | IL | — | ◐ LIKELY ACTIVE |
| CBCarolina Base Pac Corporation | Hudson | NC | 20–99 | ◐ LIKELY ACTIVE |
| CPCarolina Precision Fiber | Ronda | NC | 20–99 | ◐ LIKELY ACTIVE |
| CWCarolina Wood Enterprises, INC. | Siler City | NC | — | ◐ LIKELY ACTIVE |
| CWCarolina Wood Products of Marshville, INC. | Marshville | NC | — | ◐ LIKELY ACTIVE |
| CDCarptenter Design Incorporated | Rutherfordton | NC | — | ◐ LIKELY ACTIVE |
| CRCarris Reels CT | Enfield | CT | 100–499 | ◐ LIKELY ACTIVE |
| CRCarris Reels VT Mill | Rutland | VT | 20–99 | ◐ LIKELY ACTIVE |
| CSCarroll Service Company-milledgeville Plant | Milledgeville | IL | — | ◐ LIKELY ACTIVE |
| CWCaveland Wood Products LLC | Cave City | KY | — | ◐ LIKELY ACTIVE |
| CVCedar Valley Manufacturing & CORP | Hollister | CA | 1–19 | ◐ LIKELY ACTIVE |
| CICentral Ink CORP | West Chicago | IL | — | ◐ LIKELY ACTIVE |
| CMCentral Moloney, Inc- Pallett | Pine Bluff | AR | 1–19 | ◐ LIKELY ACTIVE |
| CPCentral Pallet, LLC | Tyler | TX | 20–99 | ◐ LIKELY ACTIVE |
| CPCentral Pallet Mills, INC. | Central City | KY | — | ◐ LIKELY ACTIVE |
| CTCertain Teed Gypsum & Ceiling Manufactur | Jacksonville | FL | — | ◐ LIKELY ACTIVE |
| CGCertainteed Gypsum Palatka, LLC | Palatka | FL | 100–499 | ◐ LIKELY ACTIVE |
| CGCertainTeed Gypsum West Virginia | Proctor | WV | 100–499 | ◐ LIKELY ACTIVE |
| CRCertainteed Roxboro Wallboard Facility | Semora | NC | — | ◐ LIKELY ACTIVE |
| CICf Industries - Cowden Terminal | Cowden | IL | — | ◐ LIKELY ACTIVE |
| CPChallenger Pallet Montana | Three Forks | MT | 1–19 | ◐ LIKELY ACTIVE |
| CMChase Manufacturing LLC | Elkhart | IN | — | ◐ LIKELY ACTIVE |
| CTCheck Technology Solutions LLC | Troy | MI | 20–99 | ◐ LIKELY ACTIVE |
| CEChevron Environmental Management CO | Lockport | IL | — | ◐ LIKELY ACTIVE |
| CRCheyenne Renewable Diesel Company LLC | Cheyenne | WY | — | ◐ LIKELY ACTIVE |
| CHChicago Hardware & Fixture CO | Franklin Park | IL | 20–99 | ◐ LIKELY ACTIVE |
| CEChip Energy | Goodfield | IL | — | ◐ LIKELY ACTIVE |
| CKCircle K 6788 Aka Shell | Chicago | IL | — | ◐ LIKELY ACTIVE |
| COCity of Quincy, Water Department Filtration Facili | Quincy | IL | — | ◐ LIKELY ACTIVE |
| COCity of Santa Maria Landfill | Santa Maria | CA | — | ◐ LIKELY ACTIVE |
| CKC & K Form Fabrication, INC. | Colton | CA | 1–19 | ◐ LIKELY ACTIVE |
| CHClements Hardwood Lumber CO INC | Abbeville | GA | — | ◐ LIKELY ACTIVE |
| CPClemmons Pallet and Skid Works, INC. | Clemmons | NC | 20–99 | ◐ LIKELY ACTIVE |
| CCCleveland Custom Pallet and Crate, INC. | Cleveland | OH | 1–19 | ◐ LIKELY ACTIVE |
| CCmbiomass | Jackson | AL | — | ◐ LIKELY ACTIVE |
| CFCoal Fillers INC | Bluefield | VA | — | ◐ LIKELY ACTIVE |
| CACoats American - Rosman Nc | Rosman | NC | — | ◐ LIKELY ACTIVE |
| CCCobble Creek Lumber Hice Avenue | West Jefferson | NC | — | ◐ LIKELY ACTIVE |
| CPCole Pallet Services Corporation | Sycamore | IL | 20–99 | ◐ LIKELY ACTIVE |
| COCollege of Lake County - Roadway and Outdoor Sports Complex | Grayslake | IL | — | ◐ LIKELY ACTIVE |
| CCCommonwealth Cooperage | Morehead | KY | 100–499 | ◐ LIKELY ACTIVE |
Conestoga Wood Specialties/beavertown Plt | Beavertown | PA | — | ◐ LIKELY ACTIVE |
| CEConfluence Energy - Walden | Walden Area | CO | — | ◐ LIKELY ACTIVE |
| CMContainer Management Services | Hayward | CA | — | ◐ LIKELY ACTIVE |
| CCContempo Cabinet and Mill INC. | Salt Lake City | UT | 20–99 | ◐ LIKELY ACTIVE |