| CGConner Gibbens | Deepwater | MO | — | ◇ UNVERIFIED |
| CGConnolly Grandkids Corporation | Mashpee | MA | — | ◇ UNVERIFIED |
| CCConquest Construction CO | Mcleansboro | IL | — | ◇ UNVERIFIED |
| CEConquest Engineering Company INC | Shoreview | MN | — | ◇ UNVERIFIED |
| CIConquest Industries INC. | Stow | OH | — | ◇ UNVERIFIED |
| CMConquest Maps LLC | Columbus | OH | — | ◇ UNVERIFIED |
| CHConrads Harley Davidson | Shorewood | IL | — | ◇ UNVERIFIED |
| CAConroe Awning and Screen INC. | Montgomery | TX | — | ◇ UNVERIFIED |
| CAConroys Amoco | Ottawa | IL | — | ◇ UNVERIFIED |
| CFConsol Fabricators CORP | Sun Valley | CA | — | ◇ UNVERIFIED |
| CFConsolidated Fabrication and Construction, INC. | Wilmington | DE | — | ◇ UNVERIFIED |
 Consolidated Machine LLC | Neenah | WI | — | ◇ UNVERIFIED |
| CMConsolidated Materials INC | Carpentersville | IL | — | ◇ UNVERIFIED |
| CMConsolidated Materials INC | Mount Prospect | IL | — | ◇ UNVERIFIED |
| CMConsolidated Metco, INC. | Vancouver | WA | — | ◇ UNVERIFIED |
| CSConsolidated Scenic Service Dba Centerline Scenery | North Hollywood | CA | — | ◇ UNVERIFIED |
| CSConsolidated Service Group | Palm Harbor | FL | — | ◇ UNVERIFIED |
| CEConstellation Energy Commodities Group INC | Tiskilwa | IL | — | ◇ UNVERIFIED |
| CFConstruction Fasteners INC | Alsip | IL | — | ◇ UNVERIFIED |
| CSConstruction Solutions of America LLC | Saint Louis | MO | — | ◇ UNVERIFIED |
| CSConstruction Specialties INC | Hughesville | PA | — | ◇ UNVERIFIED |
| CSConstructive Sheet Metal INC | Grand Rapids | MI | — | ◇ UNVERIFIED |
| CEContainer Exchange Internation | Gardena | CA | — | ◇ 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 |
| CCContemporary Carbide Technologies, INC. | Deland | FL | — | ◇ UNVERIFIED |
| CPContemporary Plastics, INC. | Burlington | KY | — | ◇ UNVERIFIED |
| CIContinental Industries INC. | Elkhart | IN | — | ◇ UNVERIFIED |
| CLContinental/midland, LLC | Park Forest | IL | — | ◇ UNVERIFIED |
| CPContinental Precision Machine | Santa Clara | CA | — | ◇ UNVERIFIED |
| CTContinental Tent Mfg, INC. | Santa Fe Springs | CA | — | ◇ UNVERIFIED |
| CWContinental Windows and Glass Corporation | Chicago | IL | — | ◇ UNVERIFIED |
| CFContract Fabricators, Inc, Iuka Facility | Iuka | MS | — | ◇ UNVERIFIED |
| CIContract Industrial Tooling | Richmond | IN | — | ◇ UNVERIFIED |
| CMContract Machining & Manufacturing INC | Joplin | MO | — | ◇ 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 |
| CAControl Access Consultants, INC. | Sacramento | CA | — | ◇ UNVERIFIED |
| CPControl Point INC. | Charleston | WV | — | ◇ 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 |
| CIConverse Inds | Kenosha | WI | — | ◇ UNVERIFIED |
| COCO of Mchenry - Sheriffs Garage | Woodstock | IL | — | ◇ UNVERIFIED |
| CCCook County Forest Preserve | River Forest | IL | — | ◇ UNVERIFIED |
| CSCook & Sons Autobody INC | Pekin | IL | — | ◇ UNVERIFIED |
| CBCooper Bearings, INC. | Georgetown | DE | — | ◇ UNVERIFIED |
| CCCooper Creek Manufacturing Inc. | Loyal | OK | — | ◇ UNVERIFIED |
| CLCoopers LLC | Boyertown | PA | — | ◇ UNVERIFIED |
| CTCooper Tool & Machine Supply Company, INC. | Oxford | AL | — | ◇ UNVERIFIED |
| CVCoosa Valley Signs, INC. | Rome | GA | — | ◇ UNVERIFIED |
| CACope Auto & Marine INC | O'fallon | IL | — | ◇ UNVERIFIED |
| CMCopeland Machine Shop, INC. | Demopolis | AL | — | ◇ UNVERIFIED |
| CMCopeland Manufacturing Corporation | Tulsa | OK | — | ◇ UNVERIFIED |
| CSCopeland Supply Company, LLC | Fruita | CO | — | ◇ UNVERIFIED |
| CCCopper Capital Investment Corporation | Tucson | AZ | — | ◇ UNVERIFIED |
| CCCopper Construction Company, INC. | Vidalia | GA | — | ◇ UNVERIFIED |
| CICopper Industrial LLC | Stockbridge | MI | — | ◇ UNVERIFIED |
| CICopypro INC | Concord | CA | — | ◇ UNVERIFIED |
| CICorban Industries INC | Belton | MO | — | ◇ UNVERIFIED |
| CICorchran INC | Waseca | MN | — | ◇ UNVERIFIED |
| CLCordbands LLC | Houston | TX | — | ◇ UNVERIFIED |
| CMCordeck Manufacturing | Denton | TX | — | ◇ UNVERIFIED |
| CMCore & Main LP | Woodland | CA | — | ◇ UNVERIFIED |
| CMCoren Metal Crafts, CO. | Bensalem | PA | — | ◇ UNVERIFIED |
| CCCorgi Candle LLC | West Seneca | NY | — | ◇ UNVERIFIED |
| CICoriden INC. | Fishers | IN | — | ◇ UNVERIFIED |
| CBCorinthus Bezely | Colp | IL | — | ◇ UNVERIFIED |
| CBCorn Belt Energy | Rochelle | IL | — | ◇ UNVERIFIED |
| CICornell Iron Works, INC. | Mountain Top | PA | — | ◇ 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 |
| CFCornerstone Fencing CO | Milwaukie | OR | — | ◇ UNVERIFIED |
| CFCornerstone Fencing CO | Milwaukie | OR | — | ◇ UNVERIFIED |
| CMCornerstone Manufacturing Group LLC | Mentor | OH | — | ◇ UNVERIFIED |
| CMCornerstone Manufacturing, INC. | Eaton | OH | — | ◇ UNVERIFIED |
| CMCornerstone Molds & Machining, INC. | Santa Paula | CA | — | ◇ UNVERIFIED |
| CRCornerstone Realty Holdings LLC | Concord Township | OH | — | ◇ UNVERIFIED |
| CMCorning Manufacturing Support | Erwin | NY | — | ◇ UNVERIFIED |
| CWCoronet Window Company | Kansas City | MO | — | ◇ UNVERIFIED |
| CECorporate Equity LLC | Salt Lake City | UT | — | ◇ UNVERIFIED |
| CMCorporate Machine & Equipment, LLC | Lafayette | LA | — | ◇ UNVERIFIED |
| CRCorporate Resource Services | Ontario | CA | — | ◇ UNVERIFIED |
| CSCorporate Signs Inc | Miami | FL | — | ◇ UNVERIFIED |
| CSCorPro Screentech Services, Inc. | Loves Park | IL | — | ◇ UNVERIFIED |
| CSCorPro Screentech Services, Inc. | Loves Park | IL | — | ◇ UNVERIFIED |
| CDCorrect Digital Displays, INC. | Sandwich | IL | — | ◇ UNVERIFIED |
| CCCorrosion Control CORP | Pedricktown | NJ | — | ◇ UNVERIFIED |
| CCCorrosion Control CORP. | Pedricktown | NJ | — | ◇ UNVERIFIED |
| CICorrugated Industries, INC. | Chalmette | LA | — | ◇ UNVERIFIED |
| CICorrugated Industries of Florida, INC | Tampa | FL | — | ◇ UNVERIFIED |
