| CUCentral Utah Tool INC | Provo | UT | — | ◇ UNVERIFIED |
| CVCentral Valley Fabricators | Stockton | CA | — | ◇ UNVERIFIED |
| CVCentral Valley Hardware | Stockton | CA | — | ◇ UNVERIFIED |
| CWCentral Welding & Machine LLC | Hutchinson | KS | — | ◇ UNVERIFIED |
| CWCentral Wire & Iron Works INC | Saint Louis | MO | — | ◇ UNVERIFIED |
| CWCentral Wisconsin Finishing | Rothschild | WI | — | ◇ UNVERIFIED |
| CWCentral Wisconsin Flex | Weston | WI | — | ◇ UNVERIFIED |
| CWCentral Wisconsin Machine LLC | Loyal | WI | — | ◇ UNVERIFIED |
| CMCentra Metal LLC | Osage Beach | MO | — | ◇ UNVERIFIED |
| CMCentric Machining Solutions, LLC | Drifting | PA | — | ◇ UNVERIFIED |
| CICenturion Industries INC | Garrett | IN | — | ◇ UNVERIFIED |
| CCCentury Concrete INC. | Harrisonville | MO | — | ◇ UNVERIFIED |
| CCCentury Corrosion Technologies | Houston | TX | — | ◇ UNVERIFIED |
| CICentury Instrument & Machine Co., INC. | Houston | TX | — | ◇ UNVERIFIED |
| CICentury Iron Craft, INC | Baldwin Park | CA | — | ◇ UNVERIFIED |
| CMCentury Metals & Supplies, INC. | Miami Gardens | FL | — | ◇ UNVERIFIED |
| CMCentury Mfg Industries, INC. | Las Vegas | NV | — | ◇ UNVERIFIED |
| CSCentury Steel Products, INC. | Sterling | VA | — | ◇ UNVERIFIED |
| CICeo, INC. | Sapulpa | OK | — | ◇ UNVERIFIED |
| CPCequent Performance Products, INC. | Dallas | TX | — | ◇ UNVERIFIED |
| CGCeres Group | Omaha | NE | — | ◇ UNVERIFIED |
| CMCerified Machine & Design, INC. | Oklahoma City | OK | — | ◇ UNVERIFIED |
| CCCerta Craft, Inc. | Indianapolis | IN | — | ◇ UNVERIFIED |
| CICerti-fab Industries, INC. | Crosby | TX | — | ◇ UNVERIFIED |
| CACertified Ad Services | Fresno | CA | — | ◇ UNVERIFIED |
| CFCertified Finishes INC | Hermitage | TN | — | ◇ UNVERIFIED |
| CHCertified Heat Treating LLC | Springfield | OH | — | ◇ UNVERIFIED |
| CPCertified Painting INC | Roseville | MN | — | ◇ UNVERIFIED |
| CPCertified Pipe Service Houston | Baytown | TX | — | ◇ UNVERIFIED |
| CSCertified Sandblasting CORP | Los Angeles | CA | — | ◇ UNVERIFIED |
| CSCertified Stainless Service Dba Westmark | Atwater | CA | — | ◇ UNVERIFIED |
| CSCertified Steel Treating CORP | Los Angeles | CA | — | ◇ UNVERIFIED |
| CEC E Toland & Son | Benicia | CA | — | ◇ UNVERIFIED |
| CEC & E Tooling, INC. | North Las Vegas | NV | — | ◇ UNVERIFIED |
| CICew INC | Bakersfield | CA | — | ◇ UNVERIFIED |
| CMCfc Manufacturing Co., INC. | Carbondale | PA | — | ◇ UNVERIFIED |
| CMCFC Manufacturing Inc | Lake in the Hills | IL | — | ◇ UNVERIFIED |
| CWCfc Wire Forms, INC | Batavia | IL | — | ◇ UNVERIFIED |
| CBC-flex Bearing Company | Frankfort | NY | — | ◇ UNVERIFIED |
| CMCf Machine & Tool, INC. | Jacksonville | FL | — | ◇ UNVERIFIED |
| CHCfm Heating & Air Conditioning INC | Ogden | UT | — | ◇ UNVERIFIED |
| CHCFM Holdings, LLC | Sandy | UT | — | ◇ UNVERIFIED |
| CPCfmoto Powersports INC | Brooklyn Park | MN | — | ◇ UNVERIFIED |
| CRCf Rail Services | Meridian | MS | — | ◇ UNVERIFIED |
| CSCf Steel L.l.c. | Oakboro | NC | — | ◇ UNVERIFIED |
| CPCfu Plating | Ocala | FL | — | ◇ UNVERIFIED |
| CGC G Hill - Sons INC | Saint Paul | MN | — | ◇ UNVERIFIED |
| CGC G Industries INC | Albany | OR | — | ◇ UNVERIFIED |
| CICgk INC Dba Paradise Steel | South El Monte | CA | — | ◇ UNVERIFIED |
| CICgk INC Dba Premier Steel Fabrication | South El Monte | CA | — | ◇ UNVERIFIED |
| CGC & G Machine | Granby | MA | — | ◇ UNVERIFIED |
| CGC G Systems INC | Lake Forest | CA | — | ◇ UNVERIFIED |
| CRChad Riesenberg | Earling | IA | — | ◇ UNVERIFIED |
| CMChadwick Manufacturing, LTD. | Chadwick | IL | — | ◇ UNVERIFIED |
| CCChaidez Corporation | Katy | TX | — | ◇ UNVERIFIED |
| CICha Industriesc | Fremont | CA | — | ◇ UNVERIFIED |
| CIChalfant INC. | Cleveland | OH | — | ◇ UNVERIFIED |
| CMChallenge Machine and Fabrication, INC. | Humble | TX | — | ◇ UNVERIFIED |
| CMChallenge Metal Works, INC. | Port Saint Lucie | FL | — | ◇ UNVERIFIED |
| CLChallenger Lifts INC | Louisville | KY | — | ◇ UNVERIFIED |
| CTChamco Tools | Kansas City | MO | — | ◇ UNVERIFIED |
| CEChamfer Engineering INC | Brooklyn Park | MN | — | ◇ UNVERIFIED |
| CGChampagne Grinding | Canton | MI | — | ◇ UNVERIFIED |
| CGChampagne Grinding and Manufacturing, Inc. | Canton | MI | — | ◇ UNVERIFIED |
| CDChampion Die Incorporated | Comstock Park | MI | — | ◇ UNVERIFIED |
| CHChampion Hoist & Crane LLC | Dallas | TX | — | ◇ UNVERIFIED |
| CIChampion Ironworks Incorporated | Berryville | VA | — | ◇ UNVERIFIED |
| CPChampion Powder Coating | San Francisco | CA | — | ◇ UNVERIFIED |
| CPChampion Powder Coating & Sandblasting, LLC | Gastonia | NC | — | ◇ UNVERIFIED |
| CSChampion Safe CO. INC. | Provo | UT | — | ◇ UNVERIFIED |
| CSChampion Specialty Services Corp- Sippel Steel Project | Ambridge | PA | — | ◇ UNVERIFIED |
| CTChampion Tool Storage | Hood River | OR | — | ◇ UNVERIFIED |
| CMChamtek Mfg., INC. | Rochester | NY | — | ◇ UNVERIFIED |
| CAChan and Sons LLC | Seattle | WA | — | ◇ UNVERIFIED |
 Chancey Metals LLC. | Jacksonville | FL | — | ◇ UNVERIFIED |
| Chancey Metals Ramonda Blvd Facility | Jacksonville | FL | — | ◇ UNVERIFIED |
 Chandler Industries - Blaine | Blaine | MN | — | ◇ UNVERIFIED |
| Chandler Industries INC | Bethel | MN | — | ◇ UNVERIFIED |
| Chandler Industries INC | Montevideo | MN | — | ◇ UNVERIFIED |
| Chandler Industries, INC. | Littleton | CO | — | ◇ UNVERIFIED |
| Chandler Industries INC Lake Country Division | Long Prairie | MN | — | ◇ UNVERIFIED |
| Chandler Industries INC Stremel Division | Minneapolis | MN | — | ◇ UNVERIFIED |
| CMChandler Machine Shop INC | Chandler | MN | — | ◇ UNVERIFIED |
| CMChannel Manufacturing INC. | Port Washington | NY | — | ◇ UNVERIFIED |
| CFChannelview Facility | Houston | TX | — | ◇ UNVERIFIED |
| CHChanning Hammond | Goleta | CA | — | ◇ UNVERIFIED |
| CMChanute Manufacturing, a Division of Optimus CORP. | Chanute | KS | — | ◇ UNVERIFIED |
| CCChappell Central Inc- Mfg Division | Willmar | MN | — | ◇ UNVERIFIED |
| CMCharger Manufacturing Formerly Maryco Mfg., INC. | Clayton | OH | — | ◇ UNVERIFIED |
| CMCharian Machine | Clearwater | FL | — | ◇ UNVERIFIED |
| CBCharles Buckalew | Williamsport | PA | — | ◇ UNVERIFIED |
| CCCharles Caine CO INC | Los Angeles | CA | — | ◇ UNVERIFIED |
| CMCharles Machine, INC. | Summerville | PA | — | ◇ UNVERIFIED |
| CMCharles M Fariss | Rustburg | VA | — | ◇ UNVERIFIED |
| CMCharleston Marine Containers INC | North Charleston | SC | — | ◇ UNVERIFIED |
| CLCharley's LP Truck CORP. | Orlando | FL | — | ◇ UNVERIFIED |
| CNCharlie Nguyen an Individual | San Jose | CA | — | ◇ UNVERIFIED |
| CWCharlie's Welding, INC. | Tiffin | IA | — | ◇ UNVERIFIED |
| CWCharps Welding & Fabricating INC | Clearbrook | MN | — | ◇ UNVERIFIED |
| CACharter Automotive | Elgin | IL | — | ◇ UNVERIFIED |
