Alliance Plastics - Dip molding vinyl cap protectors for tubing, threaded parts, covers for bolts and screws. Locations in the US, Canada and Brazil.
Crimp Circuits Incorporated - Manufacturer of multilayer, single, and double sided printed circuit boards. Locations in Toronto, Ontario and Williamsburg, Michigan.
McIntosh Engineering - Provides underground mining engineering and construction project services throughout North America, with a core market of underground hard rock mining.
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)
