| CTChattanooga Tufters, INC. | Chattanooga | TN | — | ◇ UNVERIFIED |
| CIChc Inglewood Gardens | Stockton | CA | — | ◇ UNVERIFIED |
| CCCh Coatings 1 | Palmdale | CA | — | ◇ UNVERIFIED |
| CPCHDR Properties, LLC | Winfield | MO | — | ◇ UNVERIFIED |
| CWCheckpoint Welding - Fabrication INC | Minneapolis | MN | — | ◇ UNVERIFIED |
| CPCheetah Precision INC | Saint Paul | MN | — | ◇ UNVERIFIED |
 Chembio Shelter, INC. | Sophia | WV | — | ◇ UNVERIFIED |
| CCChemfab Clute Facility | Clute | TX | — | ◇ UNVERIFIED |
| CFChem Fabrication LLC | Clute | TX | — | ◇ UNVERIFIED |
| CSChemical Spring CORP. | East Lynne | MO | — | ◇ UNVERIFIED |
| CDChemistry Design Werks LLC | St Paul | MN | — | ◇ UNVERIFIED |
| CLChemisys Laboratories | Fair Lawn | NJ | — | ◇ UNVERIFIED |
| CIChem-plate Industries INC | Harvey | IL | — | ◇ UNVERIFIED |
| CIChem-plate Industries INC | Elk Grove Village | IL | — | ◇ UNVERIFIED |
| CEChemring Energetic Devices | Downers Grove | IL | — | ◇ UNVERIFIED |
| CCChemung Country Store INC | Chemung | IL | — | ◇ UNVERIFIED |
| CChemux | Hayward | CA | — | ◇ UNVERIFIED |
| CSChenoa Sandblasting | Chenoa | IL | — | ◇ UNVERIFIED |
| CWChenoa Welding & Fabrication, INC. | Chenoa | IL | — | ◇ UNVERIFIED |
| CPChe Precision | Newbury Park | CA | — | ◇ UNVERIFIED |
| CPC.h.e. Precision, INC. | Newbury Park | CA | — | ◇ UNVERIFIED |
| CACherokee Architectural Metals | Broken Arrow | OK | — | ◇ UNVERIFIED |
| CFCherokee Freight Lines | Stockton | CA | — | ◇ UNVERIFIED |
 Cherokee Nation Red Wing, LLC | Tulsa | OK | — | ◇ UNVERIFIED |
| CHCherry Hill Fabrication | Curtis Bay | MD | — | ◇ UNVERIFIED |
| COCherry Orchard Apartments | Rantoul | IL | — | ◇ UNVERIFIED |
| CECherrytree Enterprises INC | Kansas City | KS | — | ◇ UNVERIFIED |
| CEChester Enterprises LLC | Beardstown | IL | — | ◇ UNVERIFIED |
| CMChestnut Mountain Resort | Galena | IL | — | ◇ UNVERIFIED |
| CPChevelle Perfection Grinding, INC. | Andover | MN | — | ◇ UNVERIFIED |
| CCChevron Commercial, INC. | Highland | IL | — | ◇ UNVERIFIED |
| CWChewelah Welding and Machine I | Chewelah | WA | — | ◇ UNVERIFIED |
| CSChf Solutions INC | Eden Prairie | MN | — | ◇ UNVERIFIED |
| CHC & H Gravel | Greenup | IL | — | ◇ UNVERIFIED |
| CHC & H Gravel | Barnhill | IL | — | ◇ UNVERIFIED |
| CHC & H Gravel | Mattoon | IL | — | ◇ UNVERIFIED |
| CGC&h Gravel | Greenup | IL | — | ◇ UNVERIFIED |
| CHC & H Gravel CO | Effingham | IL | — | ◇ UNVERIFIED |
| CHC & H Gravel CO | Mattoon | IL | — | ◇ UNVERIFIED |
| CHC & H Gravel CO | Patoka | IL | — | ◇ UNVERIFIED |
| CHC & H Gravel CO | Dieterich | IL | — | ◇ UNVERIFIED |
| CHC & H Gravel CO | Shelbyville | IL | — | ◇ UNVERIFIED |
| CHC & H Gravel CO | Junction City | IL | — | ◇ UNVERIFIED |
| CHC & H Gravel CO | Effingham | IL | — | ◇ UNVERIFIED |
| CHC & H Gravel CO | Mattoon | IL | — | ◇ UNVERIFIED |
| CGC&h Gravel CO | Effingham | IL | — | ◇ UNVERIFIED |
| CGC&h Gravel CO | Newton | IL | — | ◇ UNVERIFIED |
| CGC&h Gravel CO | Effingham | IL | — | ◇ UNVERIFIED |
| CHC & H Gravel Company | Shelbyville | IL | — | ◇ UNVERIFIED |
| CHC & H Gravel Company | Mattoon | IL | — | ◇ UNVERIFIED |
| CHC & H Gravel Company | Montrose | IL | — | ◇ UNVERIFIED |
| CGC&h Gravel INC | Kinmundy | IL | — | ◇ UNVERIFIED |
| CTChhokar Truck Repair INC | Turlock | CA | — | ◇ UNVERIFIED |
| CFChiappa Firearms, LTD. | Dayton | OH | — | ◇ UNVERIFIED |
| CCChiattellos Construction | New Lenox | IL | — | ◇ UNVERIFIED |
| CLChiBatterySystems LLC | Chicago Heights | IL | — | ◇ UNVERIFIED |
 Chicago Anodizing Company | Chicago | IL | — | ◇ UNVERIFIED |
| Chicago Anodizing Company | Chicago | IL | — | ◇ UNVERIFIED |
| Chicago Anodizing Company | Chicago | IL | — | ◇ UNVERIFIED |
| CAChicago Ave Marathon | Chicago | IL | — | ◇ UNVERIFIED |
| CBChicago Blow Pipe Company | Marquette | MI | — | ◇ UNVERIFIED |
| CCChicago City of | Chicago | IL | — | ◇ UNVERIFIED |
| CCChicago City of Dept of Fleet & Facility Mgmt | Chicago | IL | — | ◇ UNVERIFIED |
| CCChicago City of Fuel Site 1 North & Throop | Chicago | IL | — | ◇ UNVERIFIED |
| CCChicago City of Fuel Site 2 Ravenswood | Chicago | IL | — | ◇ UNVERIFIED |
| CCChicago City of Fuel Site 3 Nw | Chicago | IL | — | ◇ UNVERIFIED |
| CCChicago City of Fuel Site 4 Sw | Chicago | IL | — | ◇ UNVERIFIED |
| CCChicago City of Fuel Site 5 Sunny Side | Chicago | IL | — | ◇ UNVERIFIED |
| CCChicago City of Fuel Site 8 104th | Chicago | IL | — | ◇ UNVERIFIED |
| CCChicago City of Fuel Site Fs 205 Belmont & Western | Chicago | IL | — | ◇ UNVERIFIED |
| CDChicago Display Marketing Corporation | Franklin Park | IL | — | ◇ UNVERIFIED |
| CFChicago Fittings Corporation | Beloit | WI | — | ◇ UNVERIFIED |
| CGChicago Graphic Service CO | Elmhurst | IL | — | ◇ UNVERIFIED |
| CHChicago Heights Brass Foundry, INC. | Chicago Heights | IL | — | ◇ UNVERIFIED |
| CHChicago Heights Pattern & Model Works | South Chicago Heights | IL | — | ◇ UNVERIFIED |
| CHChicago Housing Authority Pomeroy Senior Housing | Chicago | IL | — | ◇ UNVERIFIED |
| CKChicago Kingsbury LLC & Sterling Bay Property Mgmt LLC | Chicago | IL | — | ◇ UNVERIFIED |
| CPChicagoland Pet Cremation | Roselle | IL | — | ◇ UNVERIFIED |
| CLChicago Linehaul INC | Chicago | IL | — | ◇ UNVERIFIED |
| CMChicago Manufacturing Campus | Chicago | IL | — | ◇ UNVERIFIED |
| CMChicago Metal Polishing | Chicago | IL | — | ◇ UNVERIFIED |
| CMCHICAGO METAL POLISHING, Inc. | Chicago | IL | — | ◇ UNVERIFIED |
 Chicago Precision, INC. | Elk Grove Village | IL | — | ◇ UNVERIFIED |
| CRChicago Rivet & Mach/tyrone Plt | Tyrone | PA | — | ◇ UNVERIFIED |
| CSChicago Show, Inc. | Buffalo Grove | IL | — | ◇ UNVERIFIED |
| CWChicago Wheel Service, Inc. | Elk Grove Village | IL | — | ◇ UNVERIFIED |
| CWChicago Woodworkers LTD | Roselle | IL | — | ◇ UNVERIFIED |
| CEChickasaw Energy Solutions | Marietta | OK | — | ◇ UNVERIFIED |
| CMChickasha Manufacturing | Chickasha | OK | — | ◇ UNVERIFIED |
| CIChico Ironworks INC | Chico | CA | — | ◇ UNVERIFIED |
| CSChico Scrap Metal | Durham | CA | — | ◇ UNVERIFIED |
| CUChico Unified School District | Chico | CA | — | ◇ UNVERIFIED |
| CZChico Z INC | Freeburg | IL | — | ◇ UNVERIFIED |
| CSChief Sign Company LLC | Ogallala | NE | — | ◇ UNVERIFIED |
| CLChildlearn LLC | Arroyo Grande | CA | — | ◇ UNVERIFIED |
| CTChilton Tool LLC | Chilton | WI | — | ◇ UNVERIFIED |
| CHChima Harvesting | Yuba City | CA | — | ◇ UNVERIFIED |
| CMChi Manufacturing, INC. | Englewood | CO | — | ◇ UNVERIFIED |
| CTChip-bridge Technologies, LLC | Fort Collins | CO | — | ◇ UNVERIFIED |
| CMChipmasters Mfg | Azusa | CA | — | ◇ UNVERIFIED |
