| CCChappell Central Inc- Mfg Division | Willmar | MN | — | ◇ UNVERIFIED |
| CMCharian Machine | Clearwater | FL | — | ◇ UNVERIFIED |
| CBCharles Buckalew | Williamsport | PA | — | ◇ UNVERIFIED |
| CMCharles Machine, INC. | Summerville | PA | — | ◇ UNVERIFIED |
| CMCharleston Marine Containers INC | North Charleston | SC | — | ◇ UNVERIFIED |
| CNCharlie Nguyen an Individual | San Jose | CA | — | ◇ UNVERIFIED |
| CWCharlie's Welding, INC. | Tiffin | IA | — | ◇ UNVERIFIED |
| CACharter Automotive | Elgin | IL | — | ◇ UNVERIFIED |
| CFCharter Foundry CO INC | Huntington Park | CA | — | ◇ UNVERIFIED |
| CChassix | Port Huron | MI | — | ◇ UNVERIFIED |
| CGChassix Ga Machining | Columbus | GA | — | ◇ UNVERIFIED |
| CPChatsworth Plating CORP | Canoga Park | CA | — | ◇ UNVERIFIED |
| CPChatsworth Products INC | Chatsworth | CA | — | ◇ UNVERIFIED |
| CBChattanooga Boiler & Tank | Chattanooga | TN | — | ◇ UNVERIFIED |
| CMChattanooga Machine & Fabricators, INC. | Hixson | TN | — | ◇ UNVERIFIED |
| CTChattanooga Tufters, INC. | Chattanooga | TN | — | ◇ UNVERIFIED |
| CPCHDR Properties, LLC | Winfield | MO | — | ◇ UNVERIFIED |
| CWCheckpoint Welding - Fabrication INC | Minneapolis | MN | — | ◇ UNVERIFIED |
| CPCheetah Precision INC | Saint Paul | MN | — | ◇ UNVERIFIED |
| CDChemistry Design Werks LLC | St Paul | MN | — | ◇ UNVERIFIED |
| CLChemisys Laboratories | Fair Lawn | NJ | — | ◇ UNVERIFIED |
| CIChem-plate Industries INC | Harvey | IL | — | ◇ UNVERIFIED |
| CWChenoa Welding & Fabrication, INC. | Chenoa | IL | — | ◇ UNVERIFIED |
| CPC.h.e. Precision, INC. | Newbury Park | CA | — | ◇ UNVERIFIED |
| CACherokee Architectural Metals | Broken Arrow | OK | — | ◇ UNVERIFIED |
 Cherokee Nation Red Wing, LLC | Tulsa | OK | — | ◇ UNVERIFIED |
| CPChevelle Perfection Grinding, INC. | Andover | MN | — | ◇ UNVERIFIED |
| CWChewelah Welding and Machine I | Chewelah | WA | — | ◇ UNVERIFIED |
 Chicago Anodizing Company | Chicago | IL | — | ◇ UNVERIFIED |
| Chicago Anodizing Company | Chicago | IL | — | ◇ UNVERIFIED |
| Chicago Anodizing Company | Chicago | IL | — | ◇ UNVERIFIED |
| CBChicago Blow Pipe Company | Marquette | MI | — | ◇ UNVERIFIED |
| CMChicago Metal Polishing | Chicago | IL | — | ◇ UNVERIFIED |
| CMCHICAGO METAL POLISHING, Inc. | Chicago | IL | — | ◇ UNVERIFIED |
| CRChicago Rivet & Mach/tyrone Plt | Tyrone | PA | — | ◇ UNVERIFIED |
| CMChickasha Manufacturing | Chickasha | OK | — | ◇ UNVERIFIED |
| CSChico Scrap Metal | Durham | CA | — | ◇ UNVERIFIED |
| CMChi Manufacturing, INC. | Englewood | CO | — | ◇ UNVERIFIED |
| CIChipmatic, Inc. | Elmore | OH | — | ◇ UNVERIFIED |
| CTChisholm Trail Metal Works, LLC | Ninnekah | OK | — | ◇ UNVERIFIED |
 Chism Machine and Gage INC | Walnut Grove | KY | — | ◇ UNVERIFIED |
| CHC. H. Kirkpatrick & Sons Welding Service, INC. | Cartersville | GA | — | ◇ UNVERIFIED |
| CMC&h Machine | San Dimas | CA | — | ◇ UNVERIFIED |
| CSChoctaw Soldiers Industries, INC. | Tulsa | OK | — | ◇ UNVERIFIED |
| CPChoice Precision Machine INC. | Whitehall | PA | — | ◇ UNVERIFIED |
| CRChris Reeve Knives | Boise | ID | — | ◇ UNVERIFIED |
| CRChris Robert Mcayeal | Eugene | OR | — | ◇ UNVERIFIED |
| CPChristensen Plating Wks INC | Vernon | CA | — | ◇ UNVERIFIED |
| CChristiansburgweld | Christiansburg | VA | — | ◇ UNVERIFIED |
| CWChristian W K Metal Works | Bristol | TN | — | ◇ UNVERIFIED |
| CBChristopher B. Ernster | Grafton | WI | — | ◇ UNVERIFIED |
| CCChristopher C. Burton | Mentor | OH | — | ◇ UNVERIFIED |
| CRChristopher Ray Stilson | Port Allegany | PA | — | ◇ UNVERIFIED |
| CCChrome Craft | Sacramento | CA | — | ◇ UNVERIFIED |
| CDChrome Deposit Corp., Columbus Roll Shop | Columbus | MS | — | ◇ UNVERIFIED |
| CDChrome Deposit Corportation Berkeley | Huger | SC | — | ◇ UNVERIFIED |
| CDChrome Deposit CORP Roll Finishing Division | Fairfield | AL | — | ◇ UNVERIFIED |
| CEChrome Etc | Albuquerque | NM | — | ◇ UNVERIFIED |
| CPChrome Plating | Sheridan | WY | — | ◇ UNVERIFIED |
| CEChromium Electroplating | Ogden | UT | — | ◇ UNVERIFIED |
| CPChromium Process CO | Shelton | CT | — | ◇ UNVERIFIED |
| CGChrysler Group - Indiana Transmission | Kokomo | IN | — | ◇ UNVERIFIED |
| CTCh Thompson CO. INC. | Binghamton | NY | — | ◇ UNVERIFIED |
| CGChucks Grinding INC | Chanhassen | MN | — | ◇ UNVERIFIED |
| CBChurch Brother LLC | Holtville | CA | — | ◇ UNVERIFIED |
| CMChurchmen's Machine Company | Wilmington | DE | — | ◇ UNVERIFIED |
| CRChurch Ros Harvesting | Salinas | CA | — | ◇ UNVERIFIED |
| CIChutes International | Waldorf | MD | — | ◇ UNVERIFIED |
| CPCic Precision Machining | Golden | CO | — | ◇ UNVERIFIED |
| CIC.i.l. INC. | Lawrence | MA | — | ◇ UNVERIFIED |
| CCinao | Piqua | OH | — | ◇ UNVERIFIED |
| CCinao | Moraine | OH | — | ◇ UNVERIFIED |
| CCinao | Dayton | OH | — | ◇ UNVERIFIED |
| CICinex, INC. | Cincinnati | OH | — | ◇ UNVERIFIED |
| CICIP Industries, LLC | Panama City | FL | — | ◇ UNVERIFIED |
| CCCircl Cm Holdings, INC. | Gilberts | IL | — | ◇ UNVERIFIED |
| CICirclemaster, INC | Santee | CA | — | ◇ UNVERIFIED |
| CFCircuit Fab Corporation | Frisco | TX | — | ◇ UNVERIFIED |
| CPCirello Property LLC | Mineral Wells | TX | — | ◇ UNVERIFIED |
| CSCitory Solutions, LLC | Saint Cloud | FL | — | ◇ UNVERIFIED |
| COCity of Akron Bureau of Engr | Akron | OH | — | ◇ UNVERIFIED |
| CEC&j Electronics | National City | CA | — | ◇ UNVERIFIED |
| CICj INC | Detroit Lakes | MN | — | ◇ UNVERIFIED |
 C&J Industries Inc. | Kent | WA | — | ◇ UNVERIFIED |
 Cji Process Systems INC Dba Lee Ray Sandblasting & Coating | Santa Fe Springs | CA | — | ◇ UNVERIFIED |
| CJC & J Machine & Tool Company | Monett | MO | — | ◇ UNVERIFIED |
| CJC & J Manufacturer | Santa Fe Springs | CA | — | ◇ UNVERIFIED |
| CCCJM Capital Inc. | Anderson | SC | — | ◇ UNVERIFIED |
| CMC&j Metal Products | Paramount | CA | — | ◇ UNVERIFIED |
| CMCjp Metal Fabrication LLC | Batavia | OH | — | ◇ UNVERIFIED |
| CPCj Products, INC. | Weston | WV | — | ◇ UNVERIFIED |
| CMCkc Manufacturing INC | River Falls | WI | — | ◇ UNVERIFIED |
| CCCk & Company of Oregon INC | Salem | OR | — | ◇ UNVERIFIED |
| CICkkm INC | Corona | CA | — | ◇ UNVERIFIED |
| CCClabber Creek Closet Co. | Mchenry | IL | — | ◇ UNVERIFIED |
| CMClackamas Metal Works LLC | Portland | OR | — | ◇ UNVERIFIED |
| CIClad Industries LLC | Macedon | NY | — | ◇ UNVERIFIED |
| CCladtec | Longview | TX | — | ◇ UNVERIFIED |
| CIClamp It Coping LLC | Springville | UT | — | ◇ UNVERIFIED |
| CIClapac INC Dba Classic Precision | Wixom | MI | — | ◇ UNVERIFIED |
