| CMChancey Metal Products, INC. | Jacksonville | FL | — | ◇ UNVERIFIED |
 Chancey Metals LLC Annex | Jacksonville | FL | — | ◇ UNVERIFIED |
| CICharger Incorporated | Richland | MO | — | ◇ UNVERIFIED |
| CGCharles Gabus Motors, Inc., Dba Toyota of Des Moines | Grimes | IA | — | ◇ UNVERIFIED |
| CSCharleston Steel & Metal CO | Charleston | SC | — | ◇ UNVERIFIED |
| CFCharlette Foundry | Blackstone | MA | — | ◇ UNVERIFIED |
| CPCharlotte Plating, INC. | Charlotte | NC | — | ◇ UNVERIFIED |
| CPCharter Plastics | Titusville | PA | — | ◇ UNVERIFIED |
| CIChart INC Denver | Denver | CO | — | ◇ UNVERIFIED |
| CIChart Industries | Plaistow | NH | — | ◇ UNVERIFIED |
| CSChart Storage Systems - Denver, INC | Denver | CO | — | ◇ UNVERIFIED |
| CSChart Storage Systems - Denver, INC | Denver | CO | — | ◇ UNVERIFIED |
| CPChattanooga Plating & Machine, INC. | Chattanooga | TN | — | ◇ UNVERIFIED |
| CHC Hawk Boats Incorporated | Bailey | NC | — | ◇ UNVERIFIED |
| CLChds LLC | Round Lake | IL | — | ◇ UNVERIFIED |
| CECheek Engineering | Irvine | CA | — | ◇ UNVERIFIED |
| CBCheetah Boat Company | Pleasant View | TN | — | ◇ UNVERIFIED |
| CRChemetron Railway Products Inc-true-temper Plant | Kansas City | MO | — | ◇ UNVERIFIED |
| CPChemical Processing INC | Detroit | MI | — | ◇ UNVERIFIED |
| CCChemithon CORP | Seattle | WA | — | ◇ UNVERIFIED |
| CNChem Network Processing Service INC | Somerset | NJ | — | ◇ UNVERIFIED |
| CIChem-plate Industries INC | Maywood | IL | — | ◇ UNVERIFIED |
 Chem Processing | Rockford | IL | — | ◇ UNVERIFIED |
| CTChem Tech Plant 2 | Middlefield | OH | — | ◇ UNVERIFIED |
| CPChem-tek Plating Industries | Melbourne | FL | — | ◇ UNVERIFIED |
| CVChem Valley Machine | Nitro | WV | — | ◇ UNVERIFIED |
| CECherenzia Excavation, INC. | Westerly | RI | — | ◇ UNVERIFIED |
| COCherry Optical | Green Bay | WI | — | ◇ UNVERIFIED |
| CEChevron Environmental Management CO | Medinah | IL | — | ◇ UNVERIFIED |
| CAChicago Allis Mfg CORP | Chicago | IL | — | ◇ UNVERIFIED |
| CAChicago Aluminum Castings CO INC | Chicago | IL | — | ◇ UNVERIFIED |
| CBChicago Board of Education | Chicago | IL | — | ◇ UNVERIFIED |
| CCChicago, City of | Chicago | IL | — | ◇ UNVERIFIED |
| CDChicago Dowel CO INC | Chicago | IL | — | ◇ UNVERIFIED |
| CFChicago Faucet CO | Des Plaines | IL | — | ◇ UNVERIFIED |
| CHChicago Heights Processing | Chicago Heights | IL | — | ◇ UNVERIFIED |
| CWChicagoland Wholesale Mulch | Crest Hill | IL | — | ◇ UNVERIFIED |
| CPChicago Plating INC | Chicago | IL | — | ◇ UNVERIFIED |
| CSChicago Steel Rule Die & Fabricators CO | Chicago | IL | — | ◇ UNVERIFIED |
| CSChicago Sterilization Services | Chicago | IL | — | ◇ UNVERIFIED |
 Chief Industries INC Chief Transportation Products | Omaha | NE | — | ◇ UNVERIFIED |
| CPChilton Plating | Chilton | WI | — | ◇ UNVERIFIED |
| CVChino Valley Site | Chino Valley | AZ | — | ◇ UNVERIFIED |
| CCChips Custom Painting INC | Fort Pierce | FL | — | ◇ UNVERIFIED |
| CLChiptec, LLC | Decatur | AL | — | ◇ UNVERIFIED |
| CBChiquita Brands | Wilmington | DE | — | ◇ UNVERIFIED |
| CMChoctaw Mfg and Dev CORP / Choctaw Metal and Goods Mfg Faclty | Hugo | OK | — | ◇ UNVERIFIED |
| CGChore-time Group | Milford | IN | — | ◇ UNVERIFIED |
| CIChor Industries INC | Troy | MI | — | ◇ UNVERIFIED |
| CCChris-craft Corporation | Kings Mountain | NC | — | ◇ UNVERIFIED |
| CEChristofano Equipment INC | Harwood Heights | IL | — | ◇ UNVERIFIED |
| CChromalloy | Middletown | NY | — | ◇ UNVERIFIED |
| CAChromalloy Arizona | Phoenix | AZ | — | ◇ UNVERIFIED |
| CFChromalloy Florida | Fort Walton Beach | FL | — | ◇ UNVERIFIED |
| CCChrome Craft CORP | Highland Park | MI | — | ◇ UNVERIFIED |
| CDChrome Deposit CORP | Huger | SC | — | ◇ UNVERIFIED |
| CDChrome Deposit Corporation | Newark | DE | — | ◇ UNVERIFIED |
| CHChrome Hearts Factory, LLC | Albuquerque | NM | — | ◇ UNVERIFIED |
| CIChrome Industries CO (1318000039) | Cleveland | OH | — | ◇ UNVERIFIED |
| CIChromemasters INC (closed) | Nashville | TN | — | ◇ UNVERIFIED |
| CPChrome Plating of Waltham | Watertown | MA | — | ◇ UNVERIFIED |
| CPChrome Plus International - Mcpherson | Mcpherson | KS | — | ◇ UNVERIFIED |
| CRChrome Reflections - Former Site of | Des Moines | IA | — | ◇ UNVERIFIED |
| CTChrome Tech INC | Santa Ana | CA | — | ◇ UNVERIFIED |
| CIChrometech INC | Santa Ana | CA | — | ◇ UNVERIFIED |
| CTChrome Tech of Wisconsin INC | Franklin | WI | — | ◇ UNVERIFIED |
| CIChrometec Industries LLC | Lombard | IL | — | ◇ UNVERIFIED |
| CIChromewright INC | Lees Summit | MO | — | ◇ UNVERIFIED |
| CChromium | Lufkin | TX | — | ◇ UNVERIFIED |
| CCChromium Corporation of America | Cleveland | OH | — | ◇ UNVERIFIED |
| CIChromium INC (formerly Conrad Plating) | Racine | WI | — | ◇ UNVERIFIED |
| CPChromold Plating INC | Mchenry | IL | — | ◇ UNVERIFIED |
| CCChromplate CO INC | Inglewood | CA | — | ◇ UNVERIFIED |
| CLChrysler LLC | Kenosha | WI | — | ◇ UNVERIFIED |
| CLChrysler, LLC | Indianapolis | IN | — | ◇ UNVERIFIED |
| CMChuck's Marine Services | Port Charlotte | FL | — | ◇ UNVERIFIED |
| CNChuhatsu North America INC | Glasgow | KY | — | ◇ UNVERIFIED |
| CVChula Vista Energy Center | Chula Vista | CA | — | ◇ UNVERIFIED |
| CMCie Manufacturing | South Gate | CA | — | ◇ UNVERIFIED |
| CRCigarette Racing Team, LLC | Miami | FL | — | ◇ UNVERIFIED |
| CMCigas Machine Shop INC | Coatesville | PA | — | ◇ UNVERIFIED |
| CMCigas Machine Shop, INC. | Coatesville | PA | — | ◇ UNVERIFIED |
| CMCigas Machine Shop, INC. | Pottstown | PA | — | ◇ UNVERIFIED |
| CCignys | Saginaw | MI | — | ◇ UNVERIFIED |
| CPCilberti Plating | Scotia | NY | — | ◇ UNVERIFIED |
| CRCimco Recycling INC | Sterling | IL | — | ◇ UNVERIFIED |
| CRCimco Recycling Ottawa INC | Ottawa | IL | — | ◇ UNVERIFIED |
| CMCincinnati Milacron-heald CORP | Worcester | MA | — | ◇ UNVERIFIED |
| CTCincinnati Thermal Spray Incorporated | Rocky Point | NC | — | ◇ UNVERIFIED |
| CJCircle J Trailers | Caldwell | ID | — | ◇ UNVERIFIED |
| CKCircle K 6758 | Oak Park | IL | — | ◇ UNVERIFIED |
 Circuit Services LLC | Northridge | CA | — | ◇ UNVERIFIED |
| CMCissell Manufacturing Company | Louisville | KY | — | ◇ UNVERIFIED |
| CACitadel Architectural Products | Indianapolis | IN | — | ◇ UNVERIFIED |
| CACitation Aluminum, LLC | Bay Minette | AL | — | ◇ UNVERIFIED |
| CICitiwaste INC | Joliet | IL | — | ◇ UNVERIFIED |
| COCity of Champaign | Champaign | IL | — | ◇ UNVERIFIED |
| COCity of Grand Prairie Landfill | Grand Prairie | TX | — | ◇ UNVERIFIED |
| COCity of Lexington | Lexington | IL | — | ◇ UNVERIFIED |
| CPCity Plating Company | San Antonio | TX | — | ◇ UNVERIFIED |
