| CPColonial Pantry 9 | Paxton | IL | — | ◇ UNVERIFIED |
| CIColony INC | Bartlett | IL | — | ◇ UNVERIFIED |
| CIColorcoat, INC. ** Inactive ** | Lexington | NC | — | ◇ UNVERIFIED |
| CAColored Aggregates LLC | Hayward | CA | — | ◇ UNVERIFIED |
| CVColor Vinyl Processing LLC | Cincinnati | OH | — | ◇ UNVERIFIED |
| CKColsen Keane Leather, LLC | Charlotte | NC | — | ◇ UNVERIFIED |
| CCColumbia Chutes LLC | Yorkville | IL | — | ◇ UNVERIFIED |
| CIColumbia Industries LLC | Hillsboro | OR | — | ◇ UNVERIFIED |
| CPColumbia Place Associates, LLC | Syracuse | NY | — | ◇ UNVERIFIED |
| CIColumbus Industries, INC. | West Union | OH | — | ◇ UNVERIFIED |
| COComcast of Massachusetts | Maynard | MA | — | ◇ UNVERIFIED |
| CEComed Elgin | Elgin | IL | — | ◇ UNVERIFIED |
| CTComed Tss939 Mulberry | Morris | IL | — | ◇ UNVERIFIED |
| CIComfyGo, Inc | Costa Mesa | CA | — | ◇ UNVERIFIED |
| COCommerce on Demand, LLC | Montebello | CA | — | ◇ UNVERIFIED |
| CACommercial and Industrial Piping | Quinby | SC | — | ◇ UNVERIFIED |
| CBCommercial Building | Somerville | MA | — | ◇ UNVERIFIED |
| CPCommercial Piping & Fabricators, INC | Tar Heel | NC | — | ◇ UNVERIFIED |
| CECommonwealth Edison | Chicago | IL | — | ◇ UNVERIFIED |
| CPCommonwealth Pier Trust Ii | Boston | MA | — | ◇ UNVERIFIED |
| CFCommunity Food & Gas Mart | North Riverside | IL | — | ◇ UNVERIFIED |
| CCCompact Cars | Chicago | IL | — | ◇ UNVERIFIED |
| CLCompass Limb and Brace LLC | Ogden | UT | — | ◇ UNVERIFIED |
| CRCompass RE, LLC | Tucson | AZ | — | ◇ UNVERIFIED |
| CCComplete Converting, LLC | Toledo | OH | — | ◇ UNVERIFIED |
| CHComplete H2O Minerals, Inc. | Ogden | UT | — | ◇ UNVERIFIED |
 Complete Prototype Services INC | Clinton Township | MI | — | ◇ UNVERIFIED |
| Complete Prototype Services INC | Fraser | MI | — | ◇ UNVERIFIED |
| CMComposite Materials Technology of South Carolina, LLC | Washougal | WA | — | ◇ UNVERIFIED |
| CSCompo Steel Products, INC. | Milwaukee | WI | — | ◇ UNVERIFIED |
| CVComp-Tac Victory Gear, LLC | Houston | TX | — | ◇ UNVERIFIED |
| CCComputerized Cutting Solutions INC. | Randolph Center | VT | — | ◇ UNVERIFIED |
| CMConcept Manufacturing LLC | Wooster | OH | — | ◇ UNVERIFIED |
| CEConcordia Enterprises LLC | Antioch | IL | — | ◇ UNVERIFIED |
| CPConcord Petroleum INC | Countryside | IL | — | ◇ UNVERIFIED |
| CRConcrete Results LLC | Aitkin | MN | — | ◇ UNVERIFIED |
| CWConcrete Works Statuary, Incorporated | Greenacres | WA | — | ◇ UNVERIFIED |
| CIConella's Imports | Alexandria | VA | — | ◇ UNVERIFIED |
| CWConestoga Wagon Co LLC | Bloomington | ID | — | ◇ UNVERIFIED |
| CCConfidence Containers L.L.C. | High Point | NC | — | ◇ UNVERIFIED |
| CSConnecticut Stamping & Bending | New Britain | CT | — | ◇ UNVERIFIED |
| CMConnelly Mechanical INC. | Springfield | MO | — | ◇ UNVERIFIED |
| CCConquest Construction CO | Mcleansboro | IL | — | ◇ UNVERIFIED |
| CMConquest Maps LLC | Columbus | OH | — | ◇ UNVERIFIED |
| CHConrads Harley Davidson | Shorewood | IL | — | ◇ UNVERIFIED |
| CAConroys Amoco | Ottawa | IL | — | ◇ UNVERIFIED |
| CIConsecon INC | Gardena | CA | — | ◇ UNVERIFIED |
| CFConsol Fabricators CORP | Sun Valley | CA | — | ◇ UNVERIFIED |
| CFConsolidated Fabrication and Construction, INC. | Wilmington | DE | — | ◇ UNVERIFIED |
| CMConsolidated Materials INC | Mount Prospect | IL | — | ◇ UNVERIFIED |
| CMConsolidated Materials INC | Carpentersville | IL | — | ◇ UNVERIFIED |
| CSConsolidated Scenic Service Dba Centerline Scenery | North Hollywood | CA | — | ◇ UNVERIFIED |
| CEConstellation Energy Commodities Group INC | Tiskilwa | IL | — | ◇ UNVERIFIED |
| CFConstruction Fasteners INC | Alsip | IL | — | ◇ UNVERIFIED |
| CSConstruction Solutions of America LLC | Saint Louis | MO | — | ◇ UNVERIFIED |
| CIContainmed, INC. | Indianapolis | IN | — | ◇ UNVERIFIED |
| CEContech Engineered Solution LLC | Orchard Park | NY | — | ◇ UNVERIFIED |
 Contech Engineered Solutions | Wahoo | NE | — | ◇ UNVERIFIED |
| Contech Engineered Solutions LLC | Mitchell | IN | — | ◇ UNVERIFIED |
| CAContempo Auto Rebuilders INC | Cicero | IL | — | ◇ UNVERIFIED |
| CLContinental/midland, LLC | Park Forest | IL | — | ◇ UNVERIFIED |
| CFContract Fabricators, Inc, Iuka Facility | Iuka | MS | — | ◇ UNVERIFIED |
| CIContract Industrial Tooling | Richmond | IN | — | ◇ UNVERIFIED |
| CCContractor's Concrete | Decatur | IL | — | ◇ UNVERIFIED |
| CCContractors Concrete INC | Saint Elmo | IL | — | ◇ UNVERIFIED |
| CMContractors Materials LLC | New Castle | DE | — | ◇ UNVERIFIED |
| CRContractors Recycled Material | Decatur | IL | — | ◇ UNVERIFIED |
| CFConvenient Food Mart 18 | Belleville | IL | — | ◇ UNVERIFIED |
| CFConvenient Food Mart 203 | Belleville | IL | — | ◇ UNVERIFIED |
| CFConvenient Food Mart 70 | Belleville | IL | — | ◇ UNVERIFIED |
| CFConvenient Food Mart 72 | Belleville | IL | — | ◇ UNVERIFIED |
| CFConvenient Food Mart 73 | Fairview Heights | IL | — | ◇ UNVERIFIED |
| CFConvenient Food Mart 74 | O'fallon | IL | — | ◇ UNVERIFIED |
| COConventus Orthopaedics INC | Maple Grove | MN | — | ◇ UNVERIFIED |
| CSConverting Systems, INC. | Schaumburg | IL | — | ◇ UNVERIFIED |
| COCO of Mchenry - Sheriffs Garage | Woodstock | IL | — | ◇ UNVERIFIED |
| CCCook County Forest Preserve | River Forest | IL | — | ◇ UNVERIFIED |
| CSCook & Sons Autobody INC | Pekin | IL | — | ◇ UNVERIFIED |
| CSCooling Systems Technologies | North Las Vegas | NV | — | ◇ UNVERIFIED |
| CCCooper Creek Manufacturing Inc. | Loyal | OK | — | ◇ UNVERIFIED |
| CCCopan Consulting Group, LLC | McAllen | TX | — | ◇ UNVERIFIED |
| CACope Auto & Marine INC | O'fallon | IL | — | ◇ UNVERIFIED |
| CPCopeland Prosthetics & Research, Inc. | Tampa | FL | — | ◇ UNVERIFIED |
| CICopypro INC | Concord | CA | — | ◇ UNVERIFIED |
| CICorchran INC | Waseca | MN | — | ◇ UNVERIFIED |
| CLCordbands LLC | Houston | TX | — | ◇ UNVERIFIED |
| CMCordica Medical | Morgan Hill | CA | — | ◇ UNVERIFIED |
| CMCore & Main LP | Woodland | CA | — | ◇ UNVERIFIED |
| CCCorgi Candle LLC | West Seneca | NY | — | ◇ UNVERIFIED |
| CICoriden INC. | Fishers | IN | — | ◇ UNVERIFIED |
| CBCorinthus Bezely | Colp | IL | — | ◇ UNVERIFIED |
| CBCorn Belt Energy | Rochelle | IL | — | ◇ UNVERIFIED |
| CGCorner Garage | Round Lake | IL | — | ◇ UNVERIFIED |
| CBCornerstone Building Brands - Variform, INC. | Rocky Mount | NC | — | ◇ UNVERIFIED |
| CCCornerstone Crushing | Robinson | IL | — | ◇ UNVERIFIED |
 Cornerstone Fabricating & Construction Plt 1 | Hemlock | MI | — | ◇ UNVERIFIED |
| CMCorpak Medsystems | Buffalo Grove | IL | — | ◇ UNVERIFIED |
| CMCorpus Medical | Campbell | CA | — | ◇ UNVERIFIED |
| CJCort Jones | Mount Vernon | IL | — | ◇ UNVERIFIED |
| CRCosmic Recycling LLC | Fairfax | MN | — | ◇ UNVERIFIED |
