| SIStringfellow INC | Nashville | — | ◐ LIKELY ACTIVE |
| TTenneco | Smithville | 100–499 | ◐ LIKELY ACTIVE |
| TTerrepower | Sparta | 100–499 | ◐ LIKELY ACTIVE |
| TLThompson Leasing Acquisition Co, LLC | Knoxville | — | ◐ LIKELY ACTIVE |
| THThunder Heart Performance Corporation | White House | 20–99 | ◐ LIKELY ACTIVE |
| TMTommy's Motorsports, INC | Clinton | — | ◐ LIKELY ACTIVE |
| TMTommy's Motorsports of Crossville LLC | Crossville | — | ◐ LIKELY ACTIVE |
| TNTotal Network Manufacturing LLC | Chattanooga | 100–499 | ◐ LIKELY ACTIVE |
| TBToyota Boshoku Jackson Tennessee, LLC | Jackson | 500+ | ◐ LIKELY ACTIVE |
| TBToyota Boshoku Tennessee LLC | Jackson | 500+ | ◐ LIKELY ACTIVE |
| TFTransfer Flow Inc. (TN Satellite Office) | Algood | 1–19 | ◐ LIKELY ACTIVE |
| UJUGN Jackson | Jackson | 100–499 | ◐ LIKELY ACTIVE |
| UTUS Tsubaki Automotive, LLC - Portland, TN | Portland | 100–499 | ◐ LIKELY ACTIVE |
| VSValeo Smyrna Site | Smyrna | 100–499 | ◐ LIKELY ACTIVE |
| VMViam Manufacturing, Inc. | Manchester | 100–499 | ◐ LIKELY ACTIVE |
| VMVOC - Murfreesboro | Murfreesboro | 100–499 | ◐ LIKELY ACTIVE |
| VSVWGoA SERDC | Lenior City | 20–99 | ◐ LIKELY ACTIVE |
| VVwtn | Chattanooga | 20–99 | ◐ LIKELY ACTIVE |
| WIWally-mo INC. | Parsons | — | ◐ LIKELY ACTIVE |
| WAWGS Athens - Ironcraft | Decatur | 20–99 | ◐ LIKELY ACTIVE |
| WMWise Manufacturing, INC | Old Hickory | — | ◇ UNVERIFIED |
| 2B2 Brothers Transport, LLC | Hendersonville | — | ◇ UNVERIFIED |
| AUAdient US LLC - Pulaski | Pulaski | — | ◇ UNVERIFIED |
| ABAir Brake Products, INC. (formerly Thomp | Mount Juliet | — | ◇ UNVERIFIED |
| AJAmanda Jackson | Martin | — | ◇ UNVERIFIED |
| AHAmerican Heroes Manufacturing, INC. | Gallatin | — | ◇ UNVERIFIED |
| AOA O Smith Corporation | Milan | — | ◇ UNVERIFIED |
| AAArc Automotive, INC. | Hartsville | — | ◇ UNVERIFIED |
| ATAtlas Transmission Parts | Chattanooga | — | ◇ UNVERIFIED |
| BCBendix Commercial Vehicle Systems, LLC | Lebanon | — | ◇ UNVERIFIED |
| BFB F Goodrich Aerospace - Cleveland | Tullahoma | — | ◇ UNVERIFIED |
 Bh Electronics, INC. | Brighton | — | ◇ UNVERIFIED |
| BVB&l Ventures INC | Sweetwater | — | ◇ UNVERIFIED |
| BHBrian Hamm and Brandi Hamm | Clarksville | — | ◇ UNVERIFIED |
| BCBrunswick Corporation | Vonore | — | ◇ UNVERIFIED |
| BRBumper Recyclers INC (closed) | Nashville | — | ◇ UNVERIFIED |
| CWCa-jon Welding CO | Pegram | — | ◇ UNVERIFIED |
| CNCalsonickansei North America, INC. | Shelbyville | — | ◇ UNVERIFIED |
| CKCalsonic Kansei North America - Lw | Lewisburg | — | ◇ UNVERIFIED |
| CACannon Automotive Solutions - Bowling Green, INC. | Mcdonald | — | ◇ UNVERIFIED |
| CRCannon's Racks & Axles | Nashville | — | ◇ UNVERIFIED |
| CRCannon's Racks & Axles | Goodlettsville | — | ◇ UNVERIFIED |
| CGCarlex Glass America, LLC | La Vergne | — | ◇ UNVERIFIED |
| CBCaymas Boats, LLC | Ashland City | — | ◇ UNVERIFIED |
| CICjbbb, INC | Winchester | — | ◇ UNVERIFIED |
| CCClassic Coach Corporation | Bells | — | ◇ UNVERIFIED |
| CMCoastal Moto LLC | Hendersonville | — | ◇ UNVERIFIED |
| CLComprehensive Logistics Co., INC. | Spring Hill | — | ◇ UNVERIFIED |
| CFCreative Foam Corporation | Athens | — | ◇ UNVERIFIED |
| CTCreative Trailers LLC Dba Trakker | Helenwood | — | ◇ UNVERIFIED |
