Allison Transmission, INC. Dba Walker Die Casting | Lewisburg | TN | Primary Metal Manufacturing331521 | 100-499 | ● ACTIVE |
| CSCmc Steel Tennessee | Knoxville | TN | Primary Metal Manufacturing331110 | 100-499 | ● ACTIVE |
| GAGranges Americas INC | Huntingdon | TN | Primary Metal Manufacturing331315 | 500+ | ● ACTIVE |
Heraeus Precious Metals North America, LLC | Wartburg | TN | Primary Metal Manufacturing331492 | 1-19 | ● ACTIVE |
Kennametal INC | La Vergne | TN | Primary Metal Manufacturing331491 | 100-499 | ● ACTIVE |
Knoxville Sheet Metal Works, INC | Knoxville | TN | Primary Metal Manufacturing331315 | 20-99 | ● ACTIVE |
| MLMagpro, LLC | Camden | TN | Primary Metal Manufacturing331410 | 20-99 | ● ACTIVE |
| MAMastermelt America LLC | Sweetwater | TN | Primary Metal Manufacturing331410 | 20-99 | ● ACTIVE |
Ngk Metals Corporation | Sweetwater | TN | Primary Metal Manufacturing331420 | 20-99 | ● ACTIVE |
| NMNielsen Moulding, LLC | Gainesboro | TN | Primary Metal Manufacturing331316 | 20-99 | ● ACTIVE |
Novamet Specialty Products Corporation | Lebanon | TN | Primary Metal Manufacturing331492 | 20-99 | ● ACTIVE |
Nucor Steel Memphis, INC | Memphis | TN | Primary Metal Manufacturing331110 | 500+ | ● ACTIVE |
Olympic Industries, LLC | Cordova | TN | Primary Metal Manufacturing331316 | 20-99 | ● ACTIVE |
| PZPurity Zinc Metals, LLC | Clarksville | TN | Chemical Manufacturing325180 | 20-99 | ● ACTIVE |
| SWSumiden Wire Products CORP | Dickson | TN | Primary Metal Manufacturing331222 | 20-99 | ● ACTIVE |
| TATennessee Aluminum Processors INC | Mount Pleasant | TN | Primary Metal Manufacturing331314 | 20-99 | ● ACTIVE |
Unarco Material Handling, LLC | Springfield | TN | Primary Metal Manufacturing331221 | 100-499 | ● ACTIVE |
Allied Metals CO | Johnson City | TN | Primary Metal Manufacturing331423 | — | ● ACTIVE |
Aquashield, INC | Hixson | TN | Primary Metal Manufacturing331210 | 1-19 | ● ACTIVE |
Artazn LLC | Greeneville | TN | Primary Metal Manufacturing331491 | 100-499 | ● ACTIVE |
John Bouchard & Sons CO. | Nashville | TN | Primary Metal Manufacturing331511 | — | ● ACTIVE |
| LMLodge Manufacturing Company | South Pittsburg | TN | Primary Metal Manufacturing331511 | 500+ | ● ACTIVE |
| MWMid-south Wire Company | Nashville | TN | Primary Metal Manufacturing331222 | 100-499 | ● ACTIVE |
| PCPrecision Castings of Tennessee, INC. | Gallatin | TN | Primary Metal Manufacturing331512 | 20-99 | ● ACTIVE |
Saber Steel LLC | Millington | TN | Primary Metal Manufacturing331221 | 20-99 | ● ACTIVE |
Gadolyn, INC. | Kingston | TN | Primary Metal Manufacturing331410 | — | ● ACTIVE |
Kaiser Aluminum Fabricated Products, LLC | Jackson | TN | Primary Metal Manufacturing331318 | — | ● ACTIVE |
Kaiser Aluminum Investments Company | Franklin | TN | Primary Metal Manufacturing331315 | — | ● ACTIVE |
Regenx USA INC | Newport | TN | Primary Metal Manufacturing331492 | — | ● ACTIVE |
| URUnited Rare Earths, INC | Jacksboro | TN | Primary Metal Manufacturing331492 | — | ● ACTIVE |
| AMAllied Metal CO | Chattanooga | TN | Primary Metal Manufacturing331314 | 20-99 | ◐ LIKELY ACTIVE |
| BMBristol Metals Limited Partnership | Bristol | TN | Primary Metal Manufacturing331210 | 100-499 | ◐ LIKELY ACTIVE |
| HCHoeganaes CORP | Gallatin | TN | Chemical Manufacturing325120 | 100-499 | ◐ LIKELY ACTIVE |
| MPMills Products, INC. | Athens | TN | Primary Metal Manufacturing331221 | 100-499 | ◐ LIKELY ACTIVE |
| MFMueller Fittings CO INC | Covington | TN | Primary Metal Manufacturing331420 | 20-99 | ◐ LIKELY ACTIVE |
Nyrstar Clarksville INC. | Clarksville | TN | Chemical Manufacturing325188 | — | ◐ LIKELY ACTIVE |
| RAReal Alloy Recycling LLC | Loudon | TN | Primary Metal Manufacturing331313 | 20-99 | ◐ LIKELY ACTIVE |
| AAAisin Automotive Casting Tennessee | Clinton | TN | Primary Metal Manufacturing331521 | — | ◐ LIKELY ACTIVE |
| ACAssured Castings CORP | Rogersville | TN | Primary Metal Manufacturing331420 | — | ◐ LIKELY ACTIVE |
| CCContech Castings | Clarksville | TN | Primary Metal Manufacturing331521 | — | ◐ LIKELY ACTIVE |
| EFEssex Furukawa Magnet Wire USA LLC | Franklin | TN | Primary Metal Manufacturing331318 | — | ◐ LIKELY ACTIVE |
| GAGerdau Ameristeel US INC - Sms Mill Services LLC | Jackson | TN | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
| GFG. F. Puhl Company | Gallatin | TN | Primary Metal Manufacturing331221 | 20-99 | ◐ LIKELY ACTIVE |
| HGHerman Grant Co., INC. | Chattanooga | TN | Primary Metal Manufacturing331110 | 20-99 | ◐ LIKELY ACTIVE |
| HCHorsehead CORP | Rockwood | TN | Primary Metal Manufacturing331492 | — | ◐ LIKELY ACTIVE |
| JAJordan Aluminum Company, LLC | Memphis | TN | Primary Metal Manufacturing331316 | 100-499 | ◐ LIKELY ACTIVE |
| MIMagotteaux INC | Pulaski | TN | Primary Metal Manufacturing331511 | — | ◐ LIKELY ACTIVE |
| MSMissouri Smelting Technology INC | Jackson | TN | Primary Metal Manufacturing331314 | — | ◐ LIKELY ACTIVE |
| MWMotor Wheel Commercial Vehicle Systems INC | Chattanooga | TN | Primary Metal Manufacturing331511 | — | ◐ LIKELY ACTIVE |
Nuclear Lead Co, INC. | Oak Ridge | TN | Primary Metal Manufacturing331491 | — | ◐ LIKELY ACTIVE |