| RRocore-knoxville | Knoxville | — | ◐ LIKELY ACTIVE |
Sonoco Products Company | Memphis | — | ◐ LIKELY ACTIVE |
| SSSteel Summit Tennessee | La Vergne | 1–19 | ◐ LIKELY ACTIVE |
| TSTennessee Sheet Metal, Inc. | Madison | 20–99 | ◐ LIKELY ACTIVE |
| TSTri-Matic Spring Inc | Savannah | 20–99 | ◐ LIKELY ACTIVE |
| UDUS Doe Y-12 Natl Security Complex - Bld Y-12 | Oak Ridge | — | ◐ LIKELY ACTIVE |
| VMVestal Manufacturing Company | Sweetwater | 100–499 | ◐ LIKELY ACTIVE |
| WSWilliams Steel Company | Jackson | 100–499 | ◐ LIKELY ACTIVE |
Wolfe Industrial, INC. | La Vergne | — | ◐ LIKELY ACTIVE |
| WSWylie Steel Fabricators INC | Springfield | 20–99 | ◐ LIKELY ACTIVE |
| YTYoung Touchstone | Jackson | — | ◐ LIKELY ACTIVE |
| YTYoung Touchstone, Subside. of Wabtec Cor | Lexington | — | ◐ LIKELY ACTIVE |
| APAaa Plating INC | Nashville | 20–99 | ◐ LIKELY ACTIVE |
| AIAnvil Intl INC | Henderson | — | ◐ LIKELY ACTIVE |
| BBBig Bend Galvanizing, F/k/a Monnig Industries Spec Building Finish Out | Trenton | — | ◐ LIKELY ACTIVE |
| BDBlack & Decker US INC Porter-cable Div | Jackson | — | ◐ LIKELY ACTIVE |
| CLCamcar LLC - Spencer Operations | Spencer | — | ◐ LIKELY ACTIVE |
| DRDole Refrigerating Company | Lewisburg | — | ◐ LIKELY ACTIVE |
| EBEagle Bend Manufacturing | Clinton | — | ◐ LIKELY ACTIVE |
| EPEnergizer Personal Care | Knoxville | — | ◐ LIKELY ACTIVE |
| FIFrazier Industrial Company - Dyersburg, Tn Facility | Dyersburg | — | ◐ LIKELY ACTIVE |
| HCHarper-wyman Company | Chattanooga | — | ◐ LIKELY ACTIVE |
| HNHuf North America Automotive Parts Manufacturing C | Greeneville | 100–499 | ◐ LIKELY ACTIVE |
| JIJbm, INC. | Knoxville | 1–19 | ◐ LIKELY ACTIVE |
| KBKoyo Bearings North America, LLC | Telford | — | ◐ LIKELY ACTIVE |
| LLLochinvar LLC | Lebanon | — | ◐ LIKELY ACTIVE |
| MPMaclean Power Systems | Trenton | — | ◐ LIKELY ACTIVE |
| MSMarshall Steel Incorporated | Memphis | — | ◐ LIKELY ACTIVE |
| MAMoody & Associates INC | Watertown | 1–19 | ◐ LIKELY ACTIVE |
| PPPaulo Prods CO | Murfreesboro | — | ◐ LIKELY ACTIVE |
| PCProtomet Corporation | Loudon | 100–499 | ◐ LIKELY ACTIVE |
| SASouth Atlantic Galvanizing | Chattanooga | — | ◐ LIKELY ACTIVE |
| SDSquare D Company | Smyrna | — | ◐ LIKELY ACTIVE |
| TTTn Tennessee Llc, Erwin Plant | Erwin | — | ◐ LIKELY ACTIVE |
| VCVan Can Company | Trenton | — | ◐ LIKELY ACTIVE |
| AFAmerican Fabricators, INC. | Nashville | — | ◇ UNVERIFIED |
| AAAdvanex Americas, Inc. | White House | 100–499 | ◐ LIKELY ACTIVE |
| ATAph Textile Supplies LLC | Madisonville | 1–19 | ◐ LIKELY ACTIVE |
Black Armor Guns LLC | Indian Mound | — | ◐ LIKELY ACTIVE |
| CICutshaw Industries LLC | Greeneville | 1–19 | ◐ LIKELY ACTIVE |
| DLDelfasco, LLC | Afton | 100–499 | ◐ LIKELY ACTIVE |
| DTDienamic Tool & Die, INC. Milan | Milan | 20–99 | ◐ LIKELY ACTIVE |
Elemental Design & Machinery, LLC | Chattanooga | — | ◐ LIKELY ACTIVE |
| FIFinishing Innovations, INC | Atoka | 20–99 | ◐ LIKELY ACTIVE |
| FIFoutch Industries LLC | Smithville | 100–499 | ◐ LIKELY ACTIVE |
| GMGalyon machine Shop, Inc. -PNR | Sweetwater | 1–19 | ◐ LIKELY ACTIVE |
| JMJasper Materials Company, Inc.- Surebuilt Galvanizing | Jasper | 20–99 | ◐ LIKELY ACTIVE |
| JSJiffy Steamer Company, LLC | Union City | 20–99 | ◐ LIKELY ACTIVE |
King Cnc LLC | Lexington | — | ◐ LIKELY ACTIVE |
| MMMaster Model Craft, INC. | Bristol | 1–19 | ◐ LIKELY ACTIVE |