| MEMAHLE Engine Components USA, Inc. | Morristown | TN | Transportation Equipment Manufacturing336310 | 500+ | ◐ LIKELY ACTIVE |
| MAMartinrea Automotive Structures (U.S.A.), Inc. Springfield Division | Springfield | TN | Transportation Equipment Manufacturing336370 | 100-499 | ◐ LIKELY ACTIVE |
| MMascot | Mascot | TN | Transportation Equipment Manufacturing336510 | 100-499 | ◐ LIKELY ACTIVE |
| MCMatix Corporation of America - Pioneer | Pioneer | TN | Transportation Equipment Manufacturing336310 | 20-99 | ◐ LIKELY ACTIVE |
| MTMcMinnville, TN | Mcminnville | TN | Transportation Equipment Manufacturing336510 | 1-19 | ◐ LIKELY ACTIVE |
| MAMemphis Adesa | Memphis | TN | Transportation Equipment Manufacturing336212 | 20-99 | ◐ LIKELY ACTIVE |
| MTMemphis TN Trackworks | Memphis | TN | Transportation Equipment Manufacturing336510 | 1-19 | ◐ LIKELY ACTIVE |
Modine Manufacturing Company - Lawrenceburg 1 | Lawrenceburg | TN | Transportation Equipment Manufacturing336390 | 100-499 | ◐ LIKELY ACTIVE |
Modine Manufacturing Company - Lawrenceburg 2 | Lawrenceburg | TN | Transportation Equipment Manufacturing336390 | 100-499 | ◐ LIKELY ACTIVE |
| NANashville Adesa | Old Hickory | TN | Transportation Equipment Manufacturing336212 | 100-499 | ◐ LIKELY ACTIVE |
| NCNashville Customer Service Center | Antioch | TN | Transportation Equipment Manufacturing336320 | 100-499 | ◐ LIKELY ACTIVE |
| NFNichols Fleet Equipment, INC. | Chattanooga | TN | Transportation Equipment Manufacturing336211 | — | ◐ LIKELY ACTIVE |
| NNNissan North America INC | Franklin | TN | Transportation Equipment Manufacturing336110 | — | ◐ LIKELY ACTIVE |
| NSNsh Ste 113 | Nashville | TN | Transportation Equipment Manufacturing336411 | 20-99 | ◐ LIKELY ACTIVE |
| NSNsh Ste 115 | Nashville | TN | Transportation Equipment Manufacturing336411 | 20-99 | ◐ LIKELY ACTIVE |
| ODOntrak Designs INC | Columbia | TN | Transportation Equipment Manufacturing336413 | — | ◐ LIKELY ACTIVE |
| OUOtics Usa, INC. - Kodak | Kodak | TN | Transportation Equipment Manufacturing336310 | 100-499 | ◐ LIKELY ACTIVE |
| RRecon | Cookeville | TN | Transportation Equipment Manufacturing336350 | 100-499 | ◐ LIKELY ACTIVE |
| RDRed Dot Corporation Memphis | Memphis | TN | Transportation Equipment Manufacturing336390 | 20-99 | ◐ LIKELY ACTIVE |
| RER Enterprises, LLC | Greeneville | TN | Transportation Equipment Manufacturing336211 | — | ◐ LIKELY ACTIVE |
| RARESRG Automotive, formerly SRG Global | Newbern | TN | Transportation Equipment Manufacturing336211 | 100-499 | ◐ LIKELY ACTIVE |
| RCRough Country - EC Mfg., LLC | Dyersburg | TN | Transportation Equipment Manufacturing336390 | 100-499 | ◐ LIKELY ACTIVE |
| RCRough Country - Huish , LLC | Dyersburg | TN | Transportation Equipment Manufacturing336390 | 100-499 | ◐ LIKELY ACTIVE |
| RCRough Country - Newbern, LLC | Newbern | TN | Transportation Equipment Manufacturing336390 | 100-499 | ◐ LIKELY ACTIVE |
| SNSHIROKI North America - Gordonsville | Gordonsville | TN | Transportation Equipment Manufacturing336370 | 100-499 | ◐ LIKELY ACTIVE |
| SMShoaf Marine, INC. | Memphis | TN | Transportation Equipment Manufacturing336611 | — | ◐ LIKELY ACTIVE |
| STSL Tennessee, Chassis Division | Clinton | TN | Transportation Equipment Manufacturing336340 | 100-499 | ◐ LIKELY ACTIVE |
| STSl Tennessee, Lighting Division | Clinton | TN | Transportation Equipment Manufacturing336320 | 500+ | ◐ LIKELY ACTIVE |
| SVSmyrna Vehicle Assembly | Smyrna | TN | Transportation Equipment Manufacturing336111 | 500+ | ◐ LIKELY ACTIVE |
| SESpace Exploration Technologies CORP. | Memphis | TN | Transportation Equipment Manufacturing336414 | — | ◐ LIKELY ACTIVE |
| SAStar Ag Products, LLC | Athens | TN | Transportation Equipment Manufacturing336211 | — | ◐ LIKELY ACTIVE |
| SIStringfellow INC | Nashville | TN | Transportation Equipment Manufacturing336211 | — | ◐ LIKELY ACTIVE |
| TTenneco | Smithville | TN | Transportation Equipment Manufacturing336340 | 100-499 | ◐ LIKELY ACTIVE |
| TTerrepower | Sparta | TN | Transportation Equipment Manufacturing336320 | 100-499 | ◐ LIKELY ACTIVE |
| TLThompson Leasing Acquisition Co, LLC | Knoxville | TN | Transportation Equipment Manufacturing336120 | — | ◐ LIKELY ACTIVE |
| THThunder Heart Performance Corporation | White House | TN | Transportation Equipment Manufacturing336991 | 20-99 | ◐ LIKELY ACTIVE |
| TMTommy's Motorsports, INC | Clinton | TN | Transportation Equipment Manufacturing336110 | — | ◐ LIKELY ACTIVE |
| TMTommy's Motorsports of Crossville LLC | Crossville | TN | Transportation Equipment Manufacturing336110 | — | ◐ LIKELY ACTIVE |
| TNTotal Network Manufacturing LLC | Chattanooga | TN | Transportation Equipment Manufacturing336360 | 100-499 | ◐ LIKELY ACTIVE |
| TBToyota Boshoku Jackson Tennessee, LLC | Jackson | TN | Transportation Equipment Manufacturing336390 | 500+ | ◐ LIKELY ACTIVE |
| TFTransfer Flow Inc. (TN Satellite Office) | Algood | TN | Transportation Equipment Manufacturing336390 | 1-19 | ◐ LIKELY ACTIVE |
| UJUGN Jackson | Jackson | TN | Transportation Equipment Manufacturing336360 | 100-499 | ◐ LIKELY ACTIVE |
| VMViam Manufacturing, Inc. | Manchester | TN | Transportation Equipment Manufacturing336360 | 100-499 | ◐ LIKELY ACTIVE |
| VSVWGoA SERDC | Lenior City | TN | Transportation Equipment Manufacturing336111 | 20-99 | ◐ LIKELY ACTIVE |
| VVwtn | Chattanooga | TN | Transportation Equipment Manufacturing336390 | 20-99 | ◐ LIKELY ACTIVE |
| WIWally-mo INC. | Parsons | TN | Transportation Equipment Manufacturing336212 | — | ◐ LIKELY ACTIVE |
| WAWGS Athens - Ironcraft | Decatur | TN | Machinery Manufacturing333111 | 20-99 | ◐ LIKELY ACTIVE |
| WMWise Manufacturing, INC | Old Hickory | TN | Transportation Equipment Manufacturing336390 | — | ◇ UNVERIFIED |
| 2B2 Brothers Transport, LLC | Hendersonville | TN | Transportation Equipment Manufacturing336999 | — | ◇ UNVERIFIED |
| AUAdient US LLC - Pulaski | Pulaski | TN | Transportation Equipment Manufacturing336360 | — | ◇ UNVERIFIED |