| FMFairbanks Morse Defense | Chesapeake | VA | Machinery Manufacturing333618 | — | ◐ LIKELY ACTIVE |
| FRFoley Rebuild Center (air) | Valley Center | KS | Machinery Manufacturing333618 | — | ◐ LIKELY ACTIVE |
| GCGnutti Carlo USA | Webberville | MI | Machinery Manufacturing333618 | 100-499 | ◐ LIKELY ACTIVE |
| IRIndiana Research Institute | Columbus | IN | Machinery Manufacturing333618 | — | ◐ LIKELY ACTIVE |
| IMInnovation Marine Corporation | Sarasota | FL | Machinery Manufacturing333618 | — | ◐ LIKELY ACTIVE |
| KCKb Cores | Kankakee | IL | Machinery Manufacturing333618 | — | ◐ LIKELY ACTIVE |
| KAKomatsu (formerly a and J Diesel Repair) | Gillette | WY | Machinery Manufacturing333618 | — | ◐ LIKELY ACTIVE |
| MTMelling Tool CO | Jackson | MI | Machinery Manufacturing333618 | 100-499 | ◐ LIKELY ACTIVE |
| MMMercury Marine Fond du Lac | Fond Du Lac | WI | Primary Metal Manufacturing331512 | 500+ | ◐ LIKELY ACTIVE |
| MMMercury Marine - Plant 36 | Fond Du Lac | WI | Machinery Manufacturing333618 | — | ◐ LIKELY ACTIVE |
| MDMTP Drivetrain Services | Many | LA | Machinery Manufacturing333618 | 20-99 | ◐ LIKELY ACTIVE |
| NANorth America Fuel Systems Remanufacturing | Kentwood | MI | Machinery Manufacturing333618 | — | ◐ LIKELY ACTIVE |
| NANorth American Clutch CORP | Milwaukee | WI | Machinery Manufacturing333112 | 20-99 | ◐ LIKELY ACTIVE |
| PCPeacock Cellars INC. | Arroyo Grande | CA | Machinery Manufacturing333618 | — | ◐ LIKELY ACTIVE |
| SRSpringfield Remanufacturing CORP | Springfield | MO | Machinery Manufacturing333618 | 100-499 | ◐ LIKELY ACTIVE |
| TOThrustmaster of Texas, INC | Houston | TX | Machinery Manufacturing333120 | — | ▲ REPORTED CLOSED |
| VVVenteux Vineyards | Templeton | CA | Machinery Manufacturing333618 | — | ◐ LIKELY ACTIVE |
| VPVolvo Penta of the Americas, LLC | Chesapeake | VA | Machinery Manufacturing333120 | — | ◐ LIKELY ACTIVE |
| WPWestern Power Products, Inc. - Bakersfield | Bakersfield | CA | Machinery Manufacturing333618 | 20-99 | ◐ LIKELY ACTIVE |
| BSBriggs & Stratton Corporation | Poplar Bluff | MO | Machinery Manufacturing333618 | — | ◐ LIKELY ACTIVE |
| CICaterpillar INC | Pontiac | IL | Machinery Manufacturing333618 | — | ◐ LIKELY ACTIVE |
| CICaterpillar Inc, Large Engine Facility (lef) | Corinth | MS | Machinery Manufacturing333618 | — | ◐ LIKELY ACTIVE |
| CMChrysler Mack Avenue Engine Plant Complex | Detroit | MI | Machinery Manufacturing333618 | — | ◐ LIKELY ACTIVE |
| CICummins INC. | Whitakers | NC | Machinery Manufacturing333618 | — | ◐ LIKELY ACTIVE |
| CICummins Inc., Technical Center - Plant | Columbus | IN | Machinery Manufacturing333618 | — | ◐ LIKELY ACTIVE |
| CTCummins Turbo Technologies | Charleston | SC | Machinery Manufacturing333618 | — | ◐ LIKELY ACTIVE |
| DEDiesel Exchange INC | Springfield | MO | Machinery Manufacturing333618 | — | ◐ LIKELY ACTIVE |
| GEGrindstaff Engines INC | Independence | MO | Machinery Manufacturing333618 | — | ◐ LIKELY ACTIVE |
| KCKamic CORP | Columbus | IN | Machinery Manufacturing333618 | — | ◐ LIKELY ACTIVE |
| KEKohler Engines Plant #2 | Hattiesburg | MS | Machinery Manufacturing333618 | — | ◐ LIKELY ACTIVE |
| MLMitsubishi Logisnext Americas | Marengo | IL | Machinery Manufacturing333618 | — | ◐ LIKELY ACTIVE |
| NPNorthstar Power, LLC | Ankeny | IA | Machinery Manufacturing333618 | — | ◐ LIKELY ACTIVE |
| PSPerkins Small Engines, LLC | Griffin | GA | Machinery Manufacturing333618 | — | ◐ LIKELY ACTIVE |
| PEPhoenix Energy CORP | Pell City | AL | Machinery Manufacturing333618 | — | ◐ LIKELY ACTIVE |
| PSPower Solutions International | Itasca | IL | Machinery Manufacturing333618 | — | ◐ LIKELY ACTIVE |
| PRProgress Rail Services | Naples | FL | Machinery Manufacturing333618 | — | ◐ LIKELY ACTIVE |
| RRRolls Royce Solutions North America | Graniteville | SC | Machinery Manufacturing333618 | — | ◐ LIKELY ACTIVE |
| TCThyssenkrupp Crankshaft CO LLC | Danville | IL | Machinery Manufacturing333618 | — | ◐ LIKELY ACTIVE |
| WUWabtec US Rail Grove City Engine/mercer | Grove City | PA | Machinery Manufacturing333618 | — | ◐ LIKELY ACTIVE |
| ATAllied Tube & Conduit | Harvey | IL | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| ATAl Turi Lfgte Facility | Goshen | NY | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| ARArrow Racing Engines | Auburn Hills | MI | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| APAvl Powertrain Engineering INC | Plymouth | MI | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| BMBayliner Marine CORP | Miami | OK | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| BOBobcat of Casper | Casper | WY | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| BWBorg Warner Cooling Systems | Fletcher | NC | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| BSBriggs & Stratton CORP | Murray | KY | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| BCBudd Company | Detroit | MI | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| CSCaterpillar Seguin Engine Center | Seguin | TX | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| CCClassic Clnrs Mechanicburg | Mechanicsburg | PA | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |