Active Radiator LLC | Philadelphia | — | ● ACTIVE |
Ashley Machine & Tool CO | Wyoming | 20–99 | ● ACTIVE |
Blue Mountain Machine INC | Lehighton | 20–99 | ● ACTIVE |
| CCChampion Carrier CORP | Hermitage | 100–499 | ● ACTIVE |
Corry Manufacturing Company | Corry | 100–499 | ● ACTIVE |
Diamondback Automotive Accessories, INC. | Philipsburg | 100–499 | ● ACTIVE |
Hexcel Pottsville CORP | Saint Clair | 100–499 | ● ACTIVE |
Lockheed Martin Aeroparts, INC. | Johnstown | 500+ | ● ACTIVE |
L.p. Aero Plastics, INC | Jeannette | — | ● ACTIVE |
| MTMorgan Truck Body LLC | Morgantown | 100–499 | ● ACTIVE |
US Axle, INC | Pottstown | 20–99 | ● ACTIVE |
Utcras (pa) LLC | Morton | 20–99 | ● ACTIVE |
Agustawestland Philadelphia Corporation | Philadelphia | — | ● ACTIVE |
Brookville Equipment Corporation | Brookville | — | ● ACTIVE |
Bulldog Oem Services, INC | Nesquehoning | — | ● ACTIVE |
| CMCar Mate Trailers | Leeper | 20–99 | ● ACTIVE |
Carson Helicopters INC | Perkasie | 20–99 | ● ACTIVE |
| CFCurtiss-wright Flow Control Service, LLC | Aston | 100–499 | ● ACTIVE |
| DSDonjon Shipbuilding and Repair, LLC | Erie | — | ● ACTIVE |
Gapvax INC | Johnstown | 100–499 | ● ACTIVE |
| GDGreat Dane LP Danville | Danville | 100–499 | ● ACTIVE |
| HFHeartland Fabrication LLC | Brownsville | 100–499 | ● ACTIVE |
Helicopter Tech, INC. | King of Prussia | — | ● ACTIVE |
| JIJlg Industries, INC. | Mcconnellsburg | — | ● ACTIVE |
Kasgro Rail CORP | New Castle | 20–99 | ● ACTIVE |
Kaydon Ring & Seal INC | Hanover | 100–499 | ● ACTIVE |
Levan Machine CO INC | Fleetwood | 20–99 | ● ACTIVE |
Lockheed Martin CORP | King of Prussia | — | ● ACTIVE |
Martin-baker America INC | Johnstown | — | ● ACTIVE |
Max Ta Group LLC | Sharpsville | — | ● ACTIVE |
| MTMorgan Truck Body LLC | Morgantown | 100–499 | ● ACTIVE |
| MTMorgan Truck Body LLC Mpd | Denver | 20–99 | ● ACTIVE |
Nichols Portland, INC. | Saint Marys | — | ● ACTIVE |
Rogers Brothers CORP | Albion | — | ● ACTIVE |
Sabre Equipment INC | Coraopolis | — | ● ACTIVE |
Stein Seal Company | Kulpsville | 100–499 | ● ACTIVE |
Structural Metal Fabricators, INC. | Palmerton | 20–99 | ● ACTIVE |
Swab Wagon Company | Elizabethville | 20–99 | ● ACTIVE |
Triumph Controls, LLC | North Wales | — | ● ACTIVE |
White Engineering Surfaces Corporation | Newtown | — | ● ACTIVE |
| ATAlstom Transport USA INC | Pittsburgh | — | ● ACTIVE |
| ASAndromeda Space CORP | State College | — | ● ACTIVE |
Anjer INC | Bensalem | — | ● ACTIVE |
Ati Engineering Services LLC | Johnstown | — | ● ACTIVE |
| ACAvco CORP | Williamsport | — | ● ACTIVE |
Betts Platinum Group LLC | Chester Springs | — | ● ACTIVE |
Brenner Aerostructures, LLC | Bensalem | — | ● ACTIVE |
Christini Accessory Group LLC | Philadelphia | — | ● ACTIVE |
Crescent Harbor Repair, LLC | Hanover | — | ● ACTIVE |
Ctc Enterprise Ventures CORP | Johnstown | — | ● ACTIVE |