Aerostructures, Airframe Parts, Nacelle Systems, and Control Rods:
- Aerospace Dynamics International
- Alenia Aermacchi: Nacelles
- Alenia Aeronautica: Aerostructures
- ATR
- Avcorp
- Boeing Commercial Airplanes
- Bombardier Aerospace
- C & D Aerospace
- Clark Manufacturing
- CML Group
- CPI Aerostructures, Inc.
- Dangar Engineering & Mfg., Inc.
- Ducommon, Inc.
- European Aeronautic Defence and Space Company (EADS N.V.)
- Embraer
- Fischer Advanced Composite Components
- Fuji Heavy Industries: Aerospace Company
- GKN Aerospace
- Goodrich Aerospace Aerostructures
- Griffon Aerospace
- HITCO Carbon Composites, Inc.
- I.M.P. Aerospace Components
- Israel Aircraft Industries
- Kaiser Compositek
- Kaman Aerospace
- Kawasaki Aerospace Company
- Ladish Co., Inc
- LeFiell Manufacturing
- LMI Aerospace, Inc.
- Magellan Aerospace Corporation
- Metis Aerospace Limited
- Middle River Aircraft Systems (a GE Company)
- Mitsubishi Heavy Industries - Aerospace
- Nikkiso: Composite Technologies Unit
- The Nordam Group
- Precision Castparts Corporation
- Ruag Aerospace
- SAAB Aerostructures
- S.A.B.C.A.
- Safran Group
- ShinMaywa Industries: Aircraft
- Smiths Aerospace: Mechanical Systems - Aerostructures
- Spirit AeroSystems
- St Bernard Composites Ltd
- Stellex Aerostructures
- Stork Aerospace
- Terma
- Triumph Group
- TUSAS Aerospace Industries
- Vought Aircraft Industries
- Wilson Products, Inc.
