| CFCommercial Finishing | Indianapolis | IN | — | ◇ UNVERIFIED |
| CFCommercial Finishing CORP | Indianapolis | IN | — | ◇ UNVERIFIED |
| CFCommercial Finishing Corporation | Indianapolis | IN | — | ◇ UNVERIFIED |
| CPCommercial Plastics Nebraska LLC | Waverly | NE | — | ◇ UNVERIFIED |
| CRCommercial Resins | Tulsa | OK | — | ◇ UNVERIFIED |
| CRCommercial Resins Company INC. | Henderson | CO | — | ◇ UNVERIFIED |
| CACommonwealth Aluminum CO Bedford Coil Coating Div | Bedford | OH | — | ◇ UNVERIFIED |
| CACommonwealth Aluminum - Torrance Coil Coating | Torrance | CA | — | ◇ UNVERIFIED |
| CICom-pac International INC | Carbondale | IL | — | ◇ UNVERIFIED |
| CTComplex Tooling & Molding INC | Boulder | CO | — | ◇ UNVERIFIED |
 Composites Horizons INC | Covina | CA | — | ◇ UNVERIFIED |
| CTComposite Technologies Mi INC | Merritt Island | FL | — | ◇ UNVERIFIED |
| CTComposite Technology Assembly Plant 3 | Plymouth | IN | — | ◇ UNVERIFIED |
| CIConarc INC | Terryville | CT | — | ◇ UNVERIFIED |
| CCConcept Composites LLC | Hastings | NE | — | ◇ UNVERIFIED |
| CCCongoleum Corporation Plant No. 3 | Trainer | PA | — | ◇ UNVERIFIED |
| CTCongress Technical Spray | Dracut | MA | — | ◇ UNVERIFIED |
| CPConroe Plastics Molding (cpm) | Conroe | TX | — | ◇ UNVERIFIED |
| CPConverters Prepress INC | Columbus | WI | — | ◇ UNVERIFIED |
| CECookson Electronics | Buffalo Grove | IL | — | ◇ UNVERIFIED |
| CTCooling Tower Composites and Fabricatio / Chickasha Facility | Chickasha | OK | — | ◇ UNVERIFIED |
| CACooper-standard Automotive | Cleveland | OH | — | ◇ UNVERIFIED |
| CCCopeland C #1 Production Facility | Ada | LA | — | ◇ UNVERIFIED |
| CMCoplin Manufacturing INC | Phoenix | AZ | — | ◇ UNVERIFIED |
| CSCore Specialty Composites LLC | Warsaw | KY | — | ◇ UNVERIFIED |
| CMCorpak Medsystems | Wheeling | IL | — | ◇ UNVERIFIED |
| CCCorrim Company L.l.c. | Oshkosh | WI | — | ◇ UNVERIFIED |
| CCCorrosion Companies INC | Washougal | WA | — | ◇ UNVERIFIED |
| CTCorrosion Technology INC | Bay Minette | AL | — | ◇ UNVERIFIED |
| CSCosmetic Specialties International, LLC | Oxnard | CA | — | ◇ UNVERIFIED |
| CLCounty Land Development Landfill (0250000828) | Salem | OH | — | ◇ UNVERIFIED |
| CGCourt Galvanizing INC | Vacaville | CA | — | ◇ UNVERIFIED |
| CMCowan Metal Finishing CO. | Pittsburgh | PA | — | ◇ UNVERIFIED |
| CPCpi Products Intl | Walburg | TX | — | ◇ UNVERIFIED |
| CCCrane Composites, INC. | Grand Junction | TN | — | ◇ UNVERIFIED |
| CMCrane Merchandising Systems - Bridgeton Facility | Bridgeton | MO | — | ◇ UNVERIFIED |
| CICrawford Industries LLC | Crawfordsville | IN | — | ◇ UNVERIFIED |
| CBCrb Birmingham | Birmingham | AL | — | ◇ UNVERIFIED |
| CSCreatek Stone INC | Southbridge | MA | — | ◇ UNVERIFIED |
| CCCreative Coatings | Front Royal | VA | — | ◇ UNVERIFIED |
| CLCreative Liquid Coatings INC | Fort Wayne | IN | — | ◇ UNVERIFIED |
| CLCreative Liquid Coatings INC. - Plant 7 | Mount Airy | NC | — | ◇ UNVERIFIED |
| CMCreative Metal Products, INC. | Chickasha | OK | — | ◇ UNVERIFIED |
| CMCreative Mold & Machine INC (0228000245) | Newbury | OH | — | ◇ UNVERIFIED |
| CPCreative Productions | Pittsburgh | PA | — | ◇ UNVERIFIED |
| CPCreative Products INC | Holland | OH | — | ◇ UNVERIFIED |
| CACrh Americas | Poteau | OK | — | ◇ UNVERIFIED |
| CHC.r. Hudgins Plating, INC. | Lynchburg | VA | — | ◇ UNVERIFIED |
| CICrm INC | Traverse City | MI | — | ◇ UNVERIFIED |
| CNCroci North America | Fort Myers | FL | — | ◇ UNVERIFIED |
