 Barrett Firearms Manufacturing, INC. | Christiana | 100–499 | ● ACTIVE |
 Colbert Manufacturing Company, INC. | La Vergne | — | ● ACTIVE |
 Novus Manufacturing Solutions, LLC | Murfreesboro | — | ● ACTIVE |
 Black Pearl Automation LLC | Lascassas | — | ● ACTIVE |
 Engineering & Sheetmetal Specialist, LLC | La Vergne | — | ● ACTIVE |
 Industrial Facilities Solutions, LLC | Murfreesboro | — | ● ACTIVE |
 Taylor Wilson Steel, LLC | Rockvale | — | ● ACTIVE |
 Tennessee Tool Works LLC | Murfreesboro | — | ● ACTIVE |
| ICIdeal Clamp Products Fka Tridon Products | Smyrna | — | ◐ LIKELY ACTIVE |
| PPPaulo Prods CO | Murfreesboro | — | ◐ LIKELY ACTIVE |
| SDSquare D Company | Smyrna | — | ◐ LIKELY ACTIVE |
| TCThe Colson Group, LLC | Murfreesboro | 1–19 | ◐ LIKELY ACTIVE |
| DSDexter Stamping Company, LLC | Murfreesboro | — | ◇ UNVERIFIED |
| EMEnovate Medical LLC | Murfreesboro | — | ◐ LIKELY ACTIVE |
| HSHolt Specialty Equipment | Eagleville | — | ◐ LIKELY ACTIVE |
| ICIdeal Clamp Products INC | Smyrna | 100–499 | ◐ LIKELY ACTIVE |
| MLMetalmax, LLC | Murfreesboro | 20–99 | ◐ LIKELY ACTIVE |
| TTwb | Smyrna | — | ◐ LIKELY ACTIVE |
| DMDyna Mek CORP | La Vergne | — | ◇ UNVERIFIED |
| FBFranke Beverage Systems, INC | Lavergne | — | ◇ UNVERIFIED |
| HCHard Chrome Platers, INC | Lavergne | — | ◇ UNVERIFIED |
| UTUSA Today National Rack Center | Murfreesboro | — | ◇ UNVERIFIED |
| CTCambridge Tactical LLC | Murfreesboro | — | ◐ LIKELY ACTIVE |
| MBMaxsteel Buildings Murfreesboro | Murfreesboro | 20–99 | ◐ LIKELY ACTIVE |
| TCTown & Country 786 | La Vergne | 1–19 | ◐ LIKELY ACTIVE |
| WEWastequip Eagleville | Eagleville | 20–99 | ◐ LIKELY ACTIVE |
| WIWesanco Inc-TN | Smyrna | 20–99 | ◐ LIKELY ACTIVE |
| BSBarnett Steel Fabrication, LLC | Murfreesboro | — | ◇ UNVERIFIED |
| Barrett Firearms Manufacturing, INC. | Murfreesboro | — | ◇ UNVERIFIED |
| BEB & E Machine INC | La Vergne | — | ◇ UNVERIFIED |
| DEDmc Enterprises | La Vergne | — | ◇ UNVERIFIED |
| ESEcp Safe-way LLC | Murfreesboro | — | ◇ UNVERIFIED |
| ESExodus Storage Services CORP | Murfreesboro | — | ◇ UNVERIFIED |
| GSG S Machine, LLC | Smyrna | — | ◇ UNVERIFIED |
 Intermetro Industries Corporation | Murfreesboro | — | ◇ UNVERIFIED |
| JKJoseph Klingensmith | Murfreesboro | — | ◇ UNVERIFIED |
| LKL & K Trophy House, INC | Murfreesboro | — | ◇ UNVERIFIED |
| MEMingle & Elrod INC Dba Performance Steel INC | Murfreesboro | — | ◇ UNVERIFIED |
| OAO-flex Automotive INC | Murfreesboro | — | ◇ UNVERIFIED |
| PSPerformance Solutions LLC | Smyrna | — | ◇ UNVERIFIED |
| RWReliance Worldwide Coorporation | La Vergne | — | ◇ UNVERIFIED |
| RWReliance Worldwide Corporation | La Vergne | — | ◇ UNVERIFIED |
| SRStones River Steel | Miboro | — | ◇ UNVERIFIED |
| TSTriple Steel LLC | La Vergne | — | ◇ UNVERIFIED |
| TMTurner Machine | La Vergne | — | ◇ UNVERIFIED |
| WIWolfe Industrial Incorporated | La Vergne | — | ◇ UNVERIFIED |
