| TGThomas-zientz Group INC | Woodstock | IL | Machinery Manufacturing333514 | — | ◐ LIKELY ACTIVE |
| TTTombigbee Tooling Inc | Mantachie | MS | Machinery Manufacturing333514 | 20-99 | ◐ LIKELY ACTIVE |
| TLTooling Lakeville MN | Lakeville | MN | Machinery Manufacturing333514 | 20-99 | ◐ LIKELY ACTIVE |
| TITools Inc Sussex | Sussex | WI | Machinery Manufacturing333514 | 20-99 | ◐ LIKELY ACTIVE |
| TTTotal Tooling Concepts LLC | Walker | MI | Machinery Manufacturing333514 | 20-99 | ◐ LIKELY ACTIVE |
| TDTrademark Die & Engineering | Belmont | MI | Machinery Manufacturing333514 | 20-99 | ◐ LIKELY ACTIVE |
| TTTriangle Tool Division | Erie | PA | Machinery Manufacturing333514 | 20-99 | ◐ LIKELY ACTIVE |
| TITri-Mation Industries, Inc. | Mattawan | MI | Machinery Manufacturing333514 | 20-99 | ◐ LIKELY ACTIVE |
| TPTroy Precision Carbide Die INC | Burton | OH | Machinery Manufacturing333514 | — | ◐ LIKELY ACTIVE |
| TTTroy Tool & Design, LLC | Troy | NY | Machinery Manufacturing333514 | — | ▲ REPORTED CLOSED |
| TITrucast, Inc. | Willoughby | OH | Machinery Manufacturing333514 | 20-99 | ◐ LIKELY ACTIVE |
| UDUnited Die Company, Inc. | Kearny | NJ | Machinery Manufacturing333514 | 20-99 | ◐ LIKELY ACTIVE |
| VPVf2 Power CO | Chicago | IL | Machinery Manufacturing333514 | — | ◐ LIKELY ACTIVE |
| VIVisioneering, Inc - Auburn Hills | Auburn Hills | MI | Machinery Manufacturing333514 | 100-499 | ◐ LIKELY ACTIVE |
| VMVista Metals, Inc | Kittanning | PA | Machinery Manufacturing333514 | 1-19 | ◐ LIKELY ACTIVE |
| WDWagner Die Supply | Ontario | CA | Machinery Manufacturing333514 | 1-19 | ◐ LIKELY ACTIVE |
| WTWalin Tools LLC | Fort Walton Beach | FL | Machinery Manufacturing333514 | — | ◐ LIKELY ACTIVE |
Waukesha Metal Products - Grafton | Grafton | WI | Machinery Manufacturing333514 | 20-99 | ◐ LIKELY ACTIVE |
Waukesha Metal Products - Sussex | Sussex | WI | Machinery Manufacturing333514 | 20-99 | ◐ LIKELY ACTIVE |
| WMWilson Manufacturing Company | St. Louis | MO | Machinery Manufacturing333514 | 100-499 | ◐ LIKELY ACTIVE |
| XTX-Cel Tooling, Inc. | Iron Ridge | WI | Machinery Manufacturing333514 | 20-99 | ◐ LIKELY ACTIVE |
| GTGriffin Tool, INC. | Stevensville | MI | Machinery Manufacturing333514 | — | ◐ LIKELY ACTIVE |
| LTLahm- Trosper, INC. | Dayton | OH | Machinery Manufacturing333514 | — | ◐ LIKELY ACTIVE |
| RMRocky Mountain Design & Automation LLC | Loveland | CO | Machinery Manufacturing333514 | — | ◐ LIKELY ACTIVE |
| SDStructures Development LLC | Huntington Beach | CA | Machinery Manufacturing333514 | — | ◐ LIKELY ACTIVE |
| 9O94359 - Olander Tooling of Staples LLC | Staples | MN | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| 9J94448 - J - C Custom Tooling LLC | Lake Crystal | MN | Machinery Manufacturing333514 | — | ◇ UNVERIFIED |
| 9P94818 - Preferred Tool LLC | Wyoming | MN | Machinery Manufacturing333511 | — | ◇ UNVERIFIED |
| 9S95255 - S - S Tool, INC. | Anoka | MN | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| 9M95301 - Minnesota Tool - Die Works INC | Anoka | MN | Machinery Manufacturing333514 | — | ◇ UNVERIFIED |
| 9R96535 - Rotation Engineering - Manufacturing Company | Minneapolis | MN | Machinery Manufacturing333514 | — | ◇ UNVERIFIED |
| 9Y96626 - Yeager Machine INC | Norwood Young America | MN | Machinery Manufacturing333514 | — | ◇ UNVERIFIED |
| 9C96632 - Chips Tool Repair INC | Anoka | MN | Machinery Manufacturing333514 | — | ◇ UNVERIFIED |
| 9D97252 - Diversified Machine INC | Waite Park | MN | Machinery Manufacturing333514 | — | ◇ UNVERIFIED |
| 9M97877 - Mrg Tool and Die Corporation | Faribault | MN | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| AMAdvanced Mold Technology | Brea | CA | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| BHB & H Tool CO | San Marcos | CA | Machinery Manufacturing333514 | — | ◇ UNVERIFIED |
| BTBond Tool and Engineering INC | Kalamazoo | MI | Machinery Manufacturing333514 | — | ◇ UNVERIFIED |
| EGExpress Gage INC | Romeo | MI | Machinery Manufacturing333514 | — | ◇ UNVERIFIED |
| FIFibertech INC. | Elberfeld | IN | Machinery Manufacturing333514 | — | ◇ UNVERIFIED |
| GTGruber Tool & Die, INC. | West Bend | WI | Machinery Manufacturing333514 | — | ◇ UNVERIFIED |
Independence Tooling Solutions | Troy | MI | Machinery Manufacturing333514 | — | ◇ UNVERIFIED |
| JBJoe Boehm Dba Boehm Machine | Gallatin | TN | Machinery Manufacturing333514 | — | ◇ UNVERIFIED |
| KIKremin INC | Saginaw | MI | Machinery Manufacturing333514 | — | ◇ UNVERIFIED |
| LELeading Edge Aerospace, LLC | Wichita | KS | Machinery Manufacturing333514 | — | ◇ UNVERIFIED |
| LTLenz Technology INC | Mountain View | CA | Machinery Manufacturing333514 | — | ◇ UNVERIFIED |
| MJMaya Jig Grinding & Gage CO INC | Farmington Hills | MI | Machinery Manufacturing333514 | — | ◇ UNVERIFIED |
| POPi Optima INC | Zeeland | MI | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| PTPlasco Tooling & Engineering LLC | Romeo | MI | Machinery Manufacturing333514 | — | ◇ UNVERIFIED |
| RDRanger Die INC | Coopersville | MI | Machinery Manufacturing333514 | — | ◇ UNVERIFIED |