| BPBrowns Precision Forging Die , Dba, Eastern Pacific Impressions CO. | Santa Ana | CA | — | ◇ UNVERIFIED |
| BCBrueckner CNC Services LLC | Queensbury | NY | — | ◇ UNVERIFIED |
| BMBry Mac INC Dba Dietech | Norton Shores | MI | — | ◇ UNVERIFIED |
| BGBucci Grinding Group LLC | Woburn | MA | — | ◇ UNVERIFIED |
| BBBusy Bee Tooling | Ontario | CA | — | ◇ UNVERIFIED |
| BBButler Brothers Redevelopment Corporation | Saint Louis | MO | — | ◇ UNVERIFIED |
| CCCal City Mx Park | California City | CA | — | ◇ UNVERIFIED |
| CMCaliber Mold & Engineering INC | Lake Forest | CA | — | ◇ UNVERIFIED |
| CCCalifornia Custom Cnc Corporation | Anaheim | CA | — | ◇ UNVERIFIED |
| CTCarbide Tools for Industry INC | Santa Ana | CA | — | ◇ UNVERIFIED |
| CMCarlson Mechanical INC. | Signal Hill | CA | — | ◇ UNVERIFIED |
| CTCarlson Tool & Manufacturing CORP | Cedarburg | WI | — | ◇ UNVERIFIED |
| CTCarroll Tool & Die CO | Macomb | MI | — | ◇ UNVERIFIED |
| CPCarro Price LLC | Marion | OH | — | ◇ UNVERIFIED |
| CACarter and Son Toolworks LLC | Kent | WA | — | ◇ UNVERIFIED |
| CBCascade Brake Products INC | Portland | OR | — | ◇ UNVERIFIED |
| CTCatalina Tool & Mold | Tucson | AZ | — | ◇ UNVERIFIED |
| CACatalyst Artificial Lift | Iola | KS | — | ◇ UNVERIFIED |
 CB Marcellus Metalcasters, Inc. | Marcellus | MI | — | ◇ UNVERIFIED |
| CDC&c Die Engraving INC. | Santa Fe Springs | CA | — | ◇ UNVERIFIED |
| CCC & C Specialties, LLC | Rockmart | GA | — | ◇ UNVERIFIED |
| CMCentral Moloney, LLC - Tooling Plant | Redfield | AR | — | ◇ UNVERIFIED |
| CUCeratizit Usa/latrobe Plt | Latrobe | PA | — | ◇ UNVERIFIED |
| CGChampagne Grinding | Canton | MI | — | ◇ UNVERIFIED |
| CDChampion Die Incorporated | Comstock Park | MI | — | ◇ UNVERIFIED |
| CMCharger Manufacturing Formerly Maryco Mfg., INC. | Clayton | OH | — | ◇ UNVERIFIED |
| CCinao | Fairfield | OH | — | ◇ UNVERIFIED |
| CICircle Industrial Mfg CORP | Compton | CA | — | ◇ UNVERIFIED |
| CSCitizen Scientific Workshop LLC | Boise | ID | — | ◇ UNVERIFIED |
| CPC&k Printing INC | Des Moines | IA | — | ◇ UNVERIFIED |
| CEClark Engineering CO | Spring Valley | CA | — | ◇ UNVERIFIED |
| CAClassic Auto & Body Repair Shop LLC | Buena Park | CA | — | ◇ UNVERIFIED |
| CPCLM Properties, L.L.C. | Kalamazoo | MI | — | ◇ UNVERIFIED |
| CLC & L Tool & Die INC | Port Saint Lucie | FL | — | ◇ UNVERIFIED |
| CMCM Metalworks & Welding LLC | Prior Lake | MN | — | ◇ UNVERIFIED |
| CFCnc Factory Corporation | Santa Ana | CA | — | ◇ UNVERIFIED |
| CMCnt Metal Solutions INC | Spring Valley | CA | — | ◇ UNVERIFIED |
| CTC&n Tool & Die | Tallapoosa | GA | — | ◇ UNVERIFIED |
| CACoast Aluminum | Hayward | CA | — | ◇ UNVERIFIED |
| CTCobb Tool, INC. | Mableton | GA | — | ◇ UNVERIFIED |
| CPCobra Precision Machining Corp. | Hooksett | NH | — | ◇ UNVERIFIED |
| CJC.o. Jelliff Corporation | Southport | CT | — | ◇ UNVERIFIED |
| CLComau LLC | Novi | MI | — | ◇ UNVERIFIED |
| CLComau LLC | Dearborn | MI | — | ◇ UNVERIFIED |
| CPComau Pico | Southfield | MI | — | ◇ UNVERIFIED |
| CGComplete Grinding Solutions LLC | Laguna Hills | CA | — | ◇ UNVERIFIED |
| CGComplete Grinding Solutions LLC | Irvine | CA | — | ◇ UNVERIFIED |
| CMComplete Machine Solution INC | Fremont | CA | — | ◇ UNVERIFIED |
| CSConcord Support & Development INC. | Burleson | TX | — | ◇ UNVERIFIED |
| CGContainer Graphics CORP | Bensenville | IL | — | ◇ UNVERIFIED |
| CSContour Saws INC | Des Plaines | IL | — | ◇ UNVERIFIED |
| CEConverting Equipment International INC | Columbia Falls | MT | — | ◇ UNVERIFIED |
| CACooper and Turner | Pueblo | CO | — | ◇ UNVERIFIED |
| CTCooper & Turner Mfg INC | Orwell | OH | — | ◇ UNVERIFIED |
| CCCore Cutter, LLC | Farmingdale | ME | — | ◇ UNVERIFIED |
| CPCovington Property Holdings LLC | West York | PA | — | ◇ UNVERIFIED |
| CACox a Division of Kls Doors | Ontario | CA | — | ◇ UNVERIFIED |
| CECozad Enterprises LLC | Wood dale | IL | — | ◇ UNVERIFIED |
| CCCraftman Cutting Dies INC. | Anaheim | CA | — | ◇ UNVERIFIED |
| CTCreative Techniques INC | Orion | MI | — | ◇ UNVERIFIED |
| CLCritical Laser Technologies, Inc. | Lindon | UT | — | ◇ UNVERIFIED |
| CMCr Machining | Santa Clara | CA | — | ◇ UNVERIFIED |
| CHCross Hueller Dba Mag Powertrain | Port Huron | MI | — | ◇ UNVERIFIED |
| CMCrow Mfg CORP | Houston | TX | — | ◇ UNVERIFIED |
| CRC R & R Incorporated | Visalia | CA | — | ◇ UNVERIFIED |
| CRC & R Tool & Engineering, INC. | Muscle Shoals | AL | — | ◇ UNVERIFIED |
| CFCrystal Filtration CO | Rochester Hills | MI | — | ◇ UNVERIFIED |
| CTCrystal Tool & Die Co., INC. | Pawtucket | RI | — | ◇ UNVERIFIED |
| CRCsb Real Estate LLC | Noblesville | IN | — | ◇ UNVERIFIED |
| CSC & S Machine INC | Lake Elsinore | CA | — | ◇ UNVERIFIED |
| CMC-space Manufacturing | Gardena | CA | — | ◇ UNVERIFIED |
| CSC & S Tool and Mold CO | Carol Stream | IL | — | ◇ UNVERIFIED |
| CPCurbs Plus INC | El Dorado | KS | — | ◇ UNVERIFIED |
| CRCurrent River Die Sinking | Doniphan | MO | — | ◇ UNVERIFIED |
| CCCurtis Carpet CO. | Memphis | TN | — | ◇ UNVERIFIED |
| CMCustom Machines INC | Adrian | MI | — | ◇ UNVERIFIED |
| CTCustom Tool & Die Service | Hudsonville | MI | — | ◇ UNVERIFIED |
| CTCustom Tooling Solutions LLC | Windsor | CT | — | ◇ UNVERIFIED |
| CECutting Edge Robotic Technologies, LLC | Kellyville | OK | — | ◇ UNVERIFIED |
| CICZAR Industries Inc. | Chicopee | MA | — | ◇ UNVERIFIED |
| DMDaimlerchrysler Mt Elliott | Detroit | MI | — | ◇ UNVERIFIED |
| DPDalco Precision | San Jose | CA | — | ◇ UNVERIFIED |
| DDDalton Diecutting Service INC. | Dalton | GA | — | ◇ UNVERIFIED |
| DPD&S Properties Group LLC | Cary | IL | — | ◇ UNVERIFIED |
| DIDanly Iem LLC Dba Anchor Danly | Paramount | CA | — | ◇ UNVERIFIED |
| DPDatech Precision Products INC | Buena Park | CA | — | ◇ UNVERIFIED |
| DPDavis & Pierce Die Services | Pleasant Valley | MO | — | ◇ UNVERIFIED |
| DTDavis Tool INC | Hillsboro | OR | — | ◇ UNVERIFIED |
| DAD&d Aerospace Engineering | Los Angeles | CA | — | ◇ UNVERIFIED |
| DODdc Omni | Sault Sainte Marie | MI | — | ◇ UNVERIFIED |
| DDD & D Plastics, LLC | Orem | UT | — | ◇ UNVERIFIED |
| DDD & D Quality Trim Dies INC. | Kenosha | WI | — | ◇ UNVERIFIED |
| DCDeane Carbide Products | Trevose | PA | — | ◇ UNVERIFIED |
| DWDecatur Wire Die North Roux | Oriskany | NY | — | ◇ UNVERIFIED |
| DDDefense Distributed | Austin | TX | — | ◇ UNVERIFIED |
| DTDelstar Technologies | El Cajon | CA | — | ◇ UNVERIFIED |
| DFDesigns for Tomorrow, INC. | Saint Louis | MO | — | ◇ UNVERIFIED |
| DTDeWeyl Tool Co., Inc. | Petaluma | CA | — | ◇ UNVERIFIED |
| DFD & F Corporation | Sterling Heights | MI | — | ◇ UNVERIFIED |
| DMDiamond Mfg CORP | San Leandro | CA | — | ◇ UNVERIFIED |
