| CPCobalt Polymers | Cloverdale | CA | — | ◇ UNVERIFIED |
| CICobb Industrial INC | Oak Brook | IL | — | ◇ UNVERIFIED |
| CICobb Industrial, INC. | Marietta | GA | — | ◇ UNVERIFIED |
| CICobb Industrial, INC. | Harahan | LA | — | ◇ UNVERIFIED |
| CICobraa, INC. | Aviston | IL | — | ◇ UNVERIFIED |
| CSCochrane Steel Industries, INC. | Monroe | NC | — | ◇ UNVERIFIED |
| CCody | San Antonio | TX | — | ◇ UNVERIFIED |
| CCCofab Corporation | Vallejo | CA | — | ◇ UNVERIFIED |
| CCCoi CO | Chicago | IL | — | ◇ UNVERIFIED |
| CSCoil Steel Processing LLC | Toledo | OH | — | ◇ UNVERIFIED |
| CPColder Products Company | Arden Hills | MN | — | ◇ UNVERIFIED |
| CColledgewood | Lincoln | CA | — | ◇ UNVERIFIED |
| CMCollier Metals, LLC. | Atlanta | GA | — | ◇ UNVERIFIED |
| CACollins & Aikman Clinton Twp | Clinton Twp | MI | — | ◇ UNVERIFIED |
| CBColonial Barns and Sheds INC | Chesapeake | VA | — | ◇ UNVERIFIED |
| CPColorado Precision Mold, INC. | Golden | CO | — | ◇ UNVERIFIED |
| CIColorcoat Incorporated | Milton | PA | — | ◇ UNVERIFIED |
| CMColored Metal Products, INC. | Shelby | NC | — | ◇ UNVERIFIED |
| CGColor Guard, Inc. | Sheboygan Falls | WI | — | ◇ UNVERIFIED |
| CMColumbia Manufacturing | Corsicana | TX | — | ◇ UNVERIFIED |
| CPColumbia Packaging Group | Paso Robles | CA | — | ◇ UNVERIFIED |
| CTColumbia Tackle INC | Portland | OR | — | ◇ UNVERIFIED |
| CPColumbine Plastics Corporation | Louisville | CO | — | ◇ UNVERIFIED |
| CPColumn - Post, INC. | Fuquay Varina | NC | — | ◇ UNVERIFIED |
| CCom | San Fernando | CA | — | ◇ UNVERIFIED |
| CCComet Company | Addison | IL | — | ◇ UNVERIFIED |
| CCComfort Component Sales INC | Atoka | TN | — | ◇ UNVERIFIED |
| CVComfort View Products, LLC | Newnan | GA | — | ◇ UNVERIFIED |
| CACommand Access Technologies LLC | Yorba Linda | CA | — | ◇ UNVERIFIED |
| CCCommercial Cooling-par Engineering INC | City of Industry | CA | — | ◇ UNVERIFIED |
| CFCommercial Fabricating and Engineering, Inc. | Wixom | MI | — | ◇ UNVERIFIED |
| CFCommercial Fabricating & Engineering INC | Highland | MI | — | ◇ UNVERIFIED |
| CMCommercial Metal Company | Fredericksburg | VA | — | ◇ UNVERIFIED |
| CMCommercial Metals Company | Houston | TX | — | ◇ UNVERIFIED |
| CMCommercial Metals Company | College Station | TX | — | ◇ UNVERIFIED |
| CMCommercial Metals Company | Brigham City | UT | — | ◇ UNVERIFIED |
| CMCommercial Metals Company | Harlingen | TX | — | ◇ UNVERIFIED |
| CPCommercial Pattern, INC | Hayward | CA | — | ◇ UNVERIFIED |
| CPCommercial Products Group - Rps | Bensenville | IL | — | ◇ UNVERIFIED |
| CSCommercial Stainless Fabricators, INC. | Marietta | GA | — | ◇ UNVERIFIED |
| CWCommercial Warehouse | Shelbyville | TN | — | ◇ UNVERIFIED |
| CBCommunication Buildings of Ame | Antioch | CA | — | ◇ UNVERIFIED |
| CSCompanion Systems Aquisition CORP. | North Salt Lake | UT | — | ◇ UNVERIFIED |
| CComplemar | Rochester | NY | — | ◇ UNVERIFIED |
| CMComplete Metal Fabrication, LLC | Jupiter | FL | — | ◇ UNVERIFIED |
| CFComplex Fabricators, Inc. | Salt Lake City | UT | — | ◇ UNVERIFIED |
| CTComplex Tooling & Molding INC | Boulder | CO | — | ◇ UNVERIFIED |
| CMComponent Manufacturing Company | Sioux Falls | SD | — | ◇ UNVERIFIED |
| CPComposite Plastic Systems | Santa Maria | CA | — | ◇ UNVERIFIED |
| CSComposite Sign Products, Inc. | Zeeland | MI | — | ◇ UNVERIFIED |
| CSComposite Solutions | Hingham | MA | — | ◇ UNVERIFIED |
 Composite Technologies of America | Aurora | OH | — | ◇ UNVERIFIED |
| CTComposite Technology Assemblies LLC | Plymouth | IN | — | ◇ UNVERIFIED |
| CLCompu-tech Lumber Products INC | Fairfield | CA | — | ◇ UNVERIFIED |
| CWConatser Welding and Machine, LLC | King City | CA | — | ◇ UNVERIFIED |
| CWConcepts West CORP. | Parkersburg | WV | — | ◇ UNVERIFIED |
| CCConceptual Creations | Phoenix | AZ | — | ◇ UNVERIFIED |
| CCConceptual Creations LLC | Black Eagle | MT | — | ◇ UNVERIFIED |
| CIConcord Iron Works INC | Pittsburg | CA | — | ◇ UNVERIFIED |
| CIConcord Iron Works INC | Pittsburg | CA | — | ◇ UNVERIFIED |
| CFConcrete Forming Faclty | Seminole | OK | — | ◇ UNVERIFIED |
| CFConcrete Forms Services LLC | West Jordan | UT | — | ◇ UNVERIFIED |
| CCConductive Composites Company, L.L.C. | Heber City | UT | — | ◇ UNVERIFIED |
| CWCon-fab Welding INC. | Shreveport | LA | — | ◇ UNVERIFIED |
| CCCongoleum CORP | Hamilton Twp | NJ | — | ◇ UNVERIFIED |
| CMConnecticut Metalworks, LLC | Newington | CT | — | ◇ UNVERIFIED |
| CPConnecticut Plastics, INC. | Wallingford | CT | — | ◇ UNVERIFIED |
| CMConnelly Mechanical INC. | Springfield | MO | — | ◇ UNVERIFIED |
| CAConover Area Fabricators Inc | Coatsburg | IL | — | ◇ UNVERIFIED |
| CEConquest Engineering Company INC | Shoreview | MN | — | ◇ UNVERIFIED |
| CAConroe Awning and Screen INC. | Montgomery | TX | — | ◇ UNVERIFIED |
| CSConshohocken Steel Products, INC. | Ambler | PA | — | ◇ UNVERIFIED |
| CCConsolidated Container Company | Atlanta | GA | — | ◇ UNVERIFIED |
| CCConsolidated Container Company, LLC | Blue Mountain | MS | — | ◇ UNVERIFIED |
| CCConsolidated Cup & Label INC | Smyrna | GA | — | ◇ UNVERIFIED |
| CFConsolidated Fabricators | Auburn | MA | — | ◇ UNVERIFIED |
| CFConsolidated Fabricators CORP | Galt | CA | — | ◇ UNVERIFIED |
| CIConsolidated Industries | Arcadia | FL | — | ◇ UNVERIFIED |
| CMConsolidated Metal Builders | Clovis | NM | — | ◇ UNVERIFIED |
| CSConsolidated Southern Industries | Anderson | SC | — | ◇ UNVERIFIED |
| CSConsolidated Southern Industries | Aiken | SC | — | ◇ UNVERIFIED |
| CSConsolidated Southern Industries INC | Anderson | SC | — | ◇ UNVERIFIED |
| CSConsolidated Steel Services, LLC | Charlotte | NC | — | ◇ UNVERIFIED |
| CIConstar International LLC | Trevose | PA | — | ◇ UNVERIFIED |
| CHConstr Hot Line & Mgmt Partners INC Dba Champ Stee | Santa Ana | CA | — | ◇ UNVERIFIED |
| CMConstruction Materials INC | Minneapolis | MN | — | ◇ UNVERIFIED |
| CMConstruction Materials, INC. | Cedar Rapids | IA | — | ◇ UNVERIFIED |
| CPConstruction Products Dist LLC | Des Moines | IA | — | ◇ UNVERIFIED |
| CSConstruction Systems INC | Maple Plain | MN | — | ◇ UNVERIFIED |
| CSConstructive Sheet Metal INC | Grand Rapids | MI | — | ◇ UNVERIFIED |
| CCContainer Components, INC. | Atlanta | GA | — | ◇ UNVERIFIED |
| CIContainer Industries INC | Denver | CO | — | ◇ UNVERIFIED |
| CPContemporary Products of Texas INC | Walburg | TX | — | ◇ UNVERIFIED |
| CCContinental Commercial Products L.l.c. | Bridgeton | MO | — | ◇ UNVERIFIED |
| CIContinental Industries INC. | Elkhart | IN | — | ◇ UNVERIFIED |
| CSContinental Structural Plastics | Carey | OH | — | ◇ UNVERIFIED |
| CSContinental Structural Plastics INC | Troy | MI | — | ◇ UNVERIFIED |
| CSContinental Structural Plastics of North Carolina, | Salisbury | NC | — | ◇ UNVERIFIED |
| CTContinental Tool Company INC | Redwood City | CA | — | ◇ UNVERIFIED |
| CWContinental Windows and Glass Corporation | Chicago | IL | — | ◇ UNVERIFIED |
