Aluminum
- Alphacasting Inc.
- Arnprior Aerospace Inc.
- Avcorp Industries Inc.
- Avior Integrated Products Inc.
- Burloak Technologies, a division of Samuel
- Celestica
- Dumur Industries
- Garrtech Inc.
- IMP Aerospace and Defence
- KF Aerospace
- M1 Composites Technology Inc.
- Magellan Aerospace
- Providence Group
- Pyrotek Aerospace Ltd.
- Stelia North America
- VAC Developments Limited
- Viking Air Ltd.