| MIMactech, Inc. (Texas) | Fort Worth | TX | Machinery Manufacturing333517 | 1-19 | ◐ LIKELY ACTIVE |
| MIMaden, INC. | Irvine | CA | Machinery Manufacturing333517 | — | ◐ LIKELY ACTIVE |
| MTMasters' Tool & Die, INC. | Saginaw | MI | Machinery Manufacturing333517 | — | ◐ LIKELY ACTIVE |
| MPMedi-tec Plastics, LLC | Evart | MI | Machinery Manufacturing333517 | — | ▲ REPORTED CLOSED |
| MMMendell Machine & Manufacturing DBA EPTAM Precision Micro-machining | Lakeville | MN | Machinery Manufacturing333517 | 20-99 | ◐ LIKELY ACTIVE |
| MMMickelson Metal Works, LLC | Tulsa | OK | Machinery Manufacturing333517 | 1-19 | ◐ LIKELY ACTIVE |
| MIMission Industries | Olympia | WA | Machinery Manufacturing333517 | 1-19 | ◐ LIKELY ACTIVE |
| MGMurray Grinding, Inc | Dearborn Heights | MI | Machinery Manufacturing333517 | 1-19 | ◐ LIKELY ACTIVE |
| NCNewturn Contracting, LLC | Scottsboro | AL | Machinery Manufacturing333517 | — | ◐ LIKELY ACTIVE |
| OSOrick Stamping | Elida | OH | Machinery Manufacturing333517 | 20-99 | ◐ LIKELY ACTIVE |
| OMOrion Manufacturing INC | Ionia | MI | Machinery Manufacturing333517 | 20-99 | ◐ LIKELY ACTIVE |
| OUOSG USA, Inc., Cold Forming Division | Parma | OH | Machinery Manufacturing333517 | 20-99 | ◐ LIKELY ACTIVE |
| PPPacific Press Holdings | Mt Carmel | IL | Machinery Manufacturing333517 | 20-99 | ◐ LIKELY ACTIVE |
| PIP/A Industries Inc. | Bloomfield | CT | Machinery Manufacturing333517 | 20-99 | ◐ LIKELY ACTIVE |
| PPattison | Pattison | TX | Machinery Manufacturing333517 | 100-499 | ◐ LIKELY ACTIVE |
Penn United Technologies, Inc. (Saint Marys Location) | Saint Marys | PA | Machinery Manufacturing333517 | 20-99 | ◐ LIKELY ACTIVE |
| PUPlasmatreat USA INC. | Elgin | IL | Machinery Manufacturing333517 | — | ◐ LIKELY ACTIVE |
| QCQueen City Manufacturing LLC | Cincinnati | OH | Machinery Manufacturing333517 | 20-99 | ◐ LIKELY ACTIVE |
| RIRaycap Inc. | Kearny | NJ | Machinery Manufacturing333517 | 100-499 | ◐ LIKELY ACTIVE |
| RMReg-Ellen Machine Tool Corporation | Rockford | IL | Machinery Manufacturing333517 | 20-99 | ◐ LIKELY ACTIVE |
| REReliable Equipment Manufacturing | Warminster | PA | Machinery Manufacturing333517 | 20-99 | ◐ LIKELY ACTIVE |
| RLRMI Laser, LLC | Lafayette | CO | Machinery Manufacturing333517 | 1-19 | ◐ LIKELY ACTIVE |
| RGRockview Group, INC. | Sheffield | AL | Machinery Manufacturing333517 | — | ◐ LIKELY ACTIVE |
| RIRWC, Inc. | 2105 S Euclid Avenue | MI | Machinery Manufacturing333517 | 20-99 | ◐ LIKELY ACTIVE |
| SUSakamura USA Inc. | Marion | OH | Machinery Manufacturing333517 | 1-19 | ◐ LIKELY ACTIVE |
| SMService Machine & Supply Inc | Duson | LA | Fabricated Metal Product Manufacturing332710 | 1-19 | ◐ LIKELY ACTIVE |
| SFShear Form, INC | College Sta | TX | Machinery Manufacturing333517 | — | ◐ LIKELY ACTIVE |
| SESigma E&f LLC | Lanham | MD | Machinery Manufacturing333517 | — | ◐ LIKELY ACTIVE |
| STSpectrum Tool INC. | Newton | NJ | Machinery Manufacturing333517 | — | ◐ LIKELY ACTIVE |
| SIStandard Industrial Corp. | Clarksdale | MS | Machinery Manufacturing333517 | 20-99 | ◐ LIKELY ACTIVE |
| SMStolle Machinery - Canton | Canton | OH | Machinery Manufacturing333517 | 100-499 | ◐ LIKELY ACTIVE |
| SMStolle Machinery - Dayton | Dayton | OH | Machinery Manufacturing333517 | 20-99 | ◐ LIKELY ACTIVE |
| SMStolle Machinery - Englewood | Englewood | CO | Machinery Manufacturing333517 | 20-99 | ◐ LIKELY ACTIVE |
| SMStolle Machinery - SATO | Englewood | CO | Machinery Manufacturing333517 | 1-19 | ◐ LIKELY ACTIVE |
| SMStolle Machinery - Sidney | Sidney | OH | Machinery Manufacturing333517 | 20-99 | ◐ LIKELY ACTIVE |
| STStonebridge Technical Enterprises, LTD | Fenton | MI | Machinery Manufacturing333517 | 20-99 | ◐ LIKELY ACTIVE |
| SSunset | Brookshire | TX | Machinery Manufacturing333517 | 100-499 | ◐ LIKELY ACTIVE |
| SASure-loc Aluminum Edging | Holland | MI | Machinery Manufacturing333517 | 20-99 | ◐ LIKELY ACTIVE |
Survival Innovations - Brevard | Brevard | NC | Machinery Manufacturing333517 | 1-19 | ◐ LIKELY ACTIVE |
| SNSW North America-N | New Hudson | MI | Machinery Manufacturing333517 | 100-499 | ◐ LIKELY ACTIVE |
| SMSystems Machines Automation Components | Carlsbad | CA | Machinery Manufacturing333517 | 20-99 | ◐ LIKELY ACTIVE |
| TATarpon Automation and Design Company | Clinton Township | MI | Machinery Manufacturing333517 | 20-99 | ◐ LIKELY ACTIVE |
| TTTA Tool & Die, Inc. | Milan | TN | Machinery Manufacturing333517 | 1-19 | ◐ LIKELY ACTIVE |
TEAM Industries | Andrews | NC | Machinery Manufacturing333517 | 100-499 | ◐ LIKELY ACTIVE |
| TITennsmith, Inc. | Mcminnville | TN | Machinery Manufacturing333517 | 20-99 | ◐ LIKELY ACTIVE |
| TEThe Eraser Company, Inc | Syracuse | NY | Machinery Manufacturing333517 | 20-99 | ◐ LIKELY ACTIVE |
| TEThe Eraser Company INC | Mattydale | NY | Machinery Manufacturing333517 | — | ◐ LIKELY ACTIVE |
| TLThe Lincoln Electric Company - Ladson | Ladson | SC | Machinery Manufacturing333517 | 20-99 | ◐ LIKELY ACTIVE |
| TLThe Lincoln Electric Company - Reno | Reno | NV | Machinery Manufacturing333517 | 20-99 | ◐ LIKELY ACTIVE |
| TMThompson Manufacturing Inc. | Cambridge | MN | Machinery Manufacturing333517 | 20-99 | ◐ LIKELY ACTIVE |