Aviation/Aerospace
- Precision Castparts
- Magellan Aerospace Limited
- TLD
- Triumph Group
- NORDAM
- Raytheon Technologies
- Barnes Aerospace
- Air Transport International, Inc.
- Paradigm Precision
- PCC Structurals, Inc.
- Consolidated Precision Products Corp
- Pratt & Whitney
- StandardAero
- Exotic Metals Forming, a Division of Parker Aerospace
- Héroux-Devtek
- Howmet Aerospace
- Meggitt
- ASCO
- Meggitt
- Stinger Ghaffarian Technologies (SGT)
- Wyman Gordon
- Crane Aerospace & Electronics
- Hexcel Corporation
- Ducommun Incorporated
- Woodward, Inc.
- Flexjet
- Exotic Metals Forming, a Division of Parker Aerospace
- Safran
- Consolidated Precision Products Corp
- Textron Aviation
- Parker Aerospace
- General Atomics Aeronautical Systems
- Doncasters Group
- Honeywell Aerospace
- GE Aviation
- LMI Aerospace - A Member of the Sonaca Group
- Collins Aerospace
- Boeing
- HEICO
- UTC Aerospace Systems
- thyssenkrupp Aerospace
- SpaceX
- United Technologies
- Zodiac Aerospace
- NASA - National Aeronautics and Space Administration
- Ducommun Incorporated
- Hexcel Corporation