| CCCheetah Chassis Corp/berwick Plt | Berwick | PA | Transportation Equipment Manufacturing336212 | — | ◐ LIKELY ACTIVE |
| EMEastern Manufacturing LLC | Montgomery | PA | Transportation Equipment Manufacturing336390 | 20-99 | ◐ LIKELY ACTIVE |
| EAEaton Aerospace - Sensing & Controls | Glenolden | PA | Transportation Equipment Manufacturing336412 | — | ◐ LIKELY ACTIVE |
| GDGeneral Dynamics Land Systems INC | Eynon | PA | Transportation Equipment Manufacturing336992 | — | ◐ LIKELY ACTIVE |
| GLGeorgetown Landing | Georgetown | PA | Transportation Equipment Manufacturing336611 | — | ◐ LIKELY ACTIVE |
| GDGreat Dane LLC | Danville (MONTOUR) | PA | Transportation Equipment Manufacturing336212 | 100-499 | ◐ LIKELY ACTIVE |
| HJHopkins Jr David | Factoryville | PA | Transportation Equipment Manufacturing336510 | 1-19 | ◐ LIKELY ACTIVE |
| KRKasgro Rail/taylor Twp | New Castle | PA | Transportation Equipment Manufacturing336510 | — | ◐ LIKELY ACTIVE |
| KMKovatch Mobile Equipment CORP. | Nesquehoning | PA | Transportation Equipment Manufacturing336120 | — | ▲ REPORTED CLOSED |
| MCMcneilus Co/morgantown Truck Serv Facili | Morgantown | PA | Transportation Equipment Manufacturing336120 | — | ◐ LIKELY ACTIVE |
| MMMetro Machine CORP | Philadelphia | PA | Transportation Equipment Manufacturing336611 | — | ◐ LIKELY ACTIVE |
| MTMorgan Truck Body Ephrata | Ephrata | PA | Transportation Equipment Manufacturing336211 | — | ◐ LIKELY ACTIVE |
| NSNorfolk Southern Railway Company | Altoona | PA | Transportation Equipment Manufacturing336510 | — | ◐ LIKELY ACTIVE |
| NLNovae LLC | Mountain Top | PA | Transportation Equipment Manufacturing336212 | 20-99 | ◐ LIKELY ACTIVE |
| PMPenn Machine Company LLC PLG | Blairsville | PA | Machinery Manufacturing333612 | 1-19 | ◐ LIKELY ACTIVE |
| RCRalmark Company | Larksville | PA | Fabricated Metal Product Manufacturing332439 | 20-99 | ◐ LIKELY ACTIVE |
| RBReading Body Works INC. | Reading | PA | Transportation Equipment Manufacturing336211 | — | ◐ LIKELY ACTIVE |
| RTReading Term De Llc/sinking Spring E & W Term | Sinking Spring | PA | Transportation Equipment Manufacturing336120 | — | ◐ LIKELY ACTIVE |
| RSR.h. Sheppard Co., INC. | Hanover | PA | Fabricated Metal Product Manufacturing332322 | 500+ | ◐ LIKELY ACTIVE |
Rpm Industries | Washington | PA | Transportation Equipment Manufacturing336390 | 20-99 | ◐ LIKELY ACTIVE |
| SLSafran Landing Systems (ABE) | Bethlehem | PA | Transportation Equipment Manufacturing336411 | 20-99 | ◐ LIKELY ACTIVE |
| SWSomerset Welding and Steel Company - Truck Equipment | Somerset | PA | Transportation Equipment Manufacturing336211 | 20-99 | ◐ LIKELY ACTIVE |
| SWSomerset Welding & Steel | Somerset | PA | Transportation Equipment Manufacturing336211 | — | ◐ LIKELY ACTIVE |
| SBSpecialty Bar Products Company | Blairsville | PA | Fabricated Metal Product Manufacturing332999 | — | ◐ LIKELY ACTIVE |
| TLTransicoil LLC | Collegeville | PA | Computer and Electronic Product Manufacturing334416 | — | ◐ LIKELY ACTIVE |
| TCTruckCraft Corporation | Chambersburg | PA | Transportation Equipment Manufacturing336211 | 1-19 | ◐ LIKELY ACTIVE |
| TLTruck Lite CO Inc/mcelhattan Plt | Mcelhattan | PA | Transportation Equipment Manufacturing336320 | — | ◐ LIKELY ACTIVE |
| TLTruck Lite CO LLC | Coudersport | PA | Transportation Equipment Manufacturing336320 | — | ◐ LIKELY ACTIVE |
| TWTruck-lite Wellsboro | Wellsboro | PA | Transportation Equipment Manufacturing336320 | — | ◐ LIKELY ACTIVE |
| UTUnion Tank Car/altoona Shop | Altoona | PA | Transportation Equipment Manufacturing336320 | — | ◐ LIKELY ACTIVE |
| UCUtilimaster CORP INC | Landisville | PA | Transportation Equipment Manufacturing336211 | — | ◐ LIKELY ACTIVE |
| WCWon Clnr Inc/middletown Twp | Langhorne | PA | Transportation Equipment Manufacturing336419 | — | ◐ LIKELY ACTIVE |
| APAgustawestland Philadelphia CORP | Philadelphia | PA | Transportation Equipment Manufacturing336411 | — | ◐ LIKELY ACTIVE |
| ATAlstom Transport USA INC Lcs | West Mifflin | PA | Transportation Equipment Manufacturing336999 | — | ◐ LIKELY ACTIVE |
Brenner Aerostructures Llc/bensalem Twp | Bensalem | PA | Transportation Equipment Manufacturing336411 | — | ◐ LIKELY ACTIVE |
| CICardone Industries | Philadelphia | PA | Transportation Equipment Manufacturing336211 | — | ◐ LIKELY ACTIVE |
| DPDiv-ar Property Lp/lansdale | Lansdale | PA | Transportation Equipment Manufacturing336322 | — | ◐ LIKELY ACTIVE |
| GDGreat Dane Trailers | Milton | PA | Transportation Equipment Manufacturing336212 | — | ◐ LIKELY ACTIVE |
| HTHale Trailer Brake & Wheel/allentown | Allentown | PA | Transportation Equipment Manufacturing336212 | — | ◐ LIKELY ACTIVE |
Hexcel Pottsville Corp/st Clair | Saint Clair | PA | Transportation Equipment Manufacturing336411 | — | ◐ LIKELY ACTIVE |
| JIJlg Industries INC - 221 and 253 Success Drive Facilities | Mcconnellsburg | PA | Transportation Equipment Manufacturing336211 | — | ◐ LIKELY ACTIVE |
| MIModern Industries | Erie | PA | Fabricated Metal Product Manufacturing332811 | — | ◐ LIKELY ACTIVE |
| MTMorgan Truck Body, LLC - Fab | Morgantown | PA | Transportation Equipment Manufacturing336211 | — | ◐ LIKELY ACTIVE |
| MIMpn INC Dba Active Radiator | Philadelphia | PA | Transportation Equipment Manufacturing336370 | — | ◐ LIKELY ACTIVE |
| NBNew Blue Ribbon Clnr/ardmore | Ardmore | PA | Transportation Equipment Manufacturing336400 | — | ◐ LIKELY ACTIVE |
| PSPhilly Shipyard INC / Phila | Philadelphia | PA | Transportation Equipment Manufacturing336611 | — | ◐ LIKELY ACTIVE |
| PFPlain & Fancy Custom Cabinetry | Schaefferstown | PA | Transportation Equipment Manufacturing336600 | — | ◐ LIKELY ACTIVE |
| REReading Equipment Distribution - Bowmansville | Bowmansville | PA | Transportation Equipment Manufacturing336211 | — | ◐ LIKELY ACTIVE |
| SPSensenich Propeller Mfg CO | Lititz | PA | Transportation Equipment Manufacturing336412 | — | ◐ LIKELY ACTIVE |
| SCSikorsky Commercial Inc/heliplex Fac | Coatesville | PA | Transportation Equipment Manufacturing336411 | — | ◐ LIKELY ACTIVE |