Alliance Plastics
- Dip molding vinyl cap protectors for tubing, threaded parts, covers for bolts and screws. Locations in the US, Canada and Brazil.
- http://www.allianceplastics.com

Crimp Circuits Incorporated
- Manufacturer of multilayer, single, and double sided printed circuit boards. Locations in Toronto, Ontario and Williamsburg, Michigan.
- http://www.crimpcircuits.com/

McIntosh Engineering
- Provides underground mining engineering and construction project services throughout North America, with a core market of underground hard rock mining.
- http://www.mcintoshengineering.com/

SatCon Technology Corporation
- Supplies rotary uninterruptible power supplies (Rotary UPS), designed to provide 12 seconds of batteryless ride-through for power line sags, swells and outages. (Nasdaq: SATC)
- http://www.satcon.com/