| ARAvis Roto Die CO INC | Los Angeles | CA | — | ◇ UNVERIFIED |
| APAvoca Precision Mfg INC | Santa Clara | CA | — | ◇ UNVERIFIED |
| AIAxiom INC | Maple Plain | MN | — | ◇ UNVERIFIED |
| ATAxis Tool Company, LLC | Toledo | OH | — | ◇ UNVERIFIED |
| ATAxis Tool Company, LLC | Toledo | OH | — | ◇ UNVERIFIED |
| ATAxis Tool Company, LLC | Northwood | OH | — | ◇ UNVERIFIED |
 Aztec Manufacturing Incorporated | Molalla | OR | — | ◇ UNVERIFIED |
| APAzurell Papka | Chatsworth | CA | — | ◇ UNVERIFIED |
| BMBachhuber Machining Inc. | Mayville | WI | — | ◇ UNVERIFIED |
| BIBalthasar Industries LLC | Rochester | NY | — | ◇ UNVERIFIED |
| BABardons and Oliver, Inc. | Solon | OH | — | ◇ UNVERIFIED |
| BRBatavia Realty | Batavia | NY | — | ◇ UNVERIFIED |
| BTBay Technology | Livermore | CA | — | ◇ UNVERIFIED |
| BNBbg North America LP | Oxford | MI | — | ◇ UNVERIFIED |
| BBB & B Machining | Fremont | CA | — | ◇ UNVERIFIED |
| BCB. C. & F. Tool Company INC | Oak Park | MI | — | ◇ UNVERIFIED |
| BDB & D Precision Tools, INC. | Hialeah | FL | — | ◇ UNVERIFIED |
| BCBear CNC Machining, Inc. | El Cajon | CA | — | ◇ UNVERIFIED |
| BGBeaver General Machine | Santa Fe Springs | CA | — | ◇ UNVERIFIED |
| BTBeck Tool, INC. | Edinboro | PA | — | ◇ UNVERIFIED |
| BTBelco Tool & Mfg., INC. | Meadville | PA | — | ◇ UNVERIFIED |
| BKBel Kur INC | Temperance | MI | — | ◇ UNVERIFIED |
 Bennett Die & Tool INC. | Ithaca | NY | — | ◇ UNVERIFIED |
| BIBennett's INC | Dyersburg | TN | — | ◇ UNVERIFIED |
| BPBesly Products CORP | South Beloit | IL | — | ◇ UNVERIFIED |
| BPBesly Products Corporation | Greenfield | MA | — | ◇ UNVERIFIED |
| BCBest Carbide Cutting Tools LLC | Compton | CA | — | ◇ UNVERIFIED |
| BPBeta Prototyping Lab | Bentonville | AR | — | ◇ UNVERIFIED |
| BBBig Blue Saw LLC | Doraville | GA | — | ◇ UNVERIFIED |
| BMB&j Mold Tech INC | Santa Fe Springs | CA | — | ◇ UNVERIFIED |
| BIBlackhawk Industrial Distribution, INC. | Carol Stream | IL | — | ◇ UNVERIFIED |
| BPBlackout Precision Machining LLC | Berlin | CT | — | ◇ UNVERIFIED |
| BMBlandford Machine & Tool Co., INC. | Louisville | KY | — | ◇ UNVERIFIED |
| BTBlasters Tool & Supply Co., Inc. | Lawrenceburg | KY | — | ◇ UNVERIFIED |
| BPBlue Photon Real Estate Holdings, LLC | Norton Shores | MI | — | ◇ UNVERIFIED |
| BMB & M Mfg INC | Arleta | CA | — | ◇ UNVERIFIED |
| BABob's Automotive Machine Shop INC | La Crescenta | CA | — | ◇ UNVERIFIED |
| BVBonney Vehslage Tool CO. | Springfield | NJ | — | ◇ UNVERIFIED |
| BTBowman Tool - Machining INC | Rochester | MN | — | ◇ UNVERIFIED |
 Bradley-thompson Tool Company | Southfield | MI | — | ◇ UNVERIFIED |
| BTBranch Tool INC | Walnut Grove | KY | — | ◇ UNVERIFIED |
| BPBranson Pattern Works | Hollister | MO | — | ◇ UNVERIFIED |
| BMBretford Manufacturing INC | Schiller Park | IL | — | ◇ UNVERIFIED |
| BCBrimatco Corporation | Branford | CT | — | ◇ UNVERIFIED |
| BIBristol Integrated Tooling and Automation LLC | Bristol | IN | — | ◇ UNVERIFIED |
 Broomfield Laboratories, Inc. | Sterling | MA | — | ◇ UNVERIFIED |
| BSBrown & Sharpe INC | North Kingstown | RI | — | ◇ UNVERIFIED |
| 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 |
| BIBullseye Industries, INC. | Juneau | WI | — | ◇ 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 |
| CCCap Collet & Tool CO INC | Wyandotte | MI | — | ◇ UNVERIFIED |
| CSCarbide Solutions LLC | Newington | CT | — | ◇ UNVERIFIED |
| CTCarbide Tools for Industry INC | Santa Ana | CA | — | ◇ UNVERIFIED |
| CICarboloy INC | Warren | MI | — | ◇ UNVERIFIED |
| CMCarlson Mechanical INC. | Signal Hill | CA | — | ◇ UNVERIFIED |
| CTCarlson Tool & Manufacturing CORP | Cedarburg | WI | — | ◇ UNVERIFIED |
| CBCarolina Broach Company | Sumter | SC | — | ◇ UNVERIFIED |
| CMCarpenter Manufacturing CO. INC. | Manlius | NY | — | ◇ UNVERIFIED |
 Carpenter Technology Corporation | Wauseon | OH | — | ◇ 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 |
| CICedarberg Industries INC | Eagan | MN | — | ◇ UNVERIFIED |
| CMCenterline Mfg INC Centerline Mfg CO. in | Smyrna | TN | — | ◇ UNVERIFIED |
| CMCentral Moloney, LLC - Tooling Plant | Redfield | AR | — | ◇ UNVERIFIED |
| CUCeratizit Usa, INC. | Warren | MI | — | ◇ UNVERIFIED |
| CUCeratizit Usa/latrobe Plt | Latrobe | PA | — | ◇ UNVERIFIED |
| CTCGS Tool | Medina | OH | — | ◇ 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 |
| CKCjt Koolcarb, INC. | Carol Stream | IL | — | ◇ 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 |
 CNC Broach Tool LLC | Pioneertown | CA | — | ◇ UNVERIFIED |
| CTCNC Technical Services, Inc. | Victor | NY | — | ◇ UNVERIFIED |
| CMCnt Metal Solutions INC | Spring Valley | CA | — | ◇ UNVERIFIED |
| CTC&n Tool & Die | Tallapoosa | GA | — | ◇ UNVERIFIED |
| CPCobalt Packaging Manufacturing LLC | Nunica | MI | — | ◇ UNVERIFIED |
| CTCobb Tool, INC. | Mableton | GA | — | ◇ UNVERIFIED |
| CPCobra Precision Machining Corp. | Hooksett | NH | — | ◇ UNVERIFIED |
| CJC.o. Jelliff Corporation | Southport | CT | — | ◇ UNVERIFIED |
