TRC Circuits, Inc. was started in 1985 and is considered to be one of the most respected printed circuit board manufacturers.  In 2002 TRC Circuits was purchased by Melanie Bera and a new era began.  Since the purchase in 2002 there have been substantial upgrades to the manufacturing equipment, including a Mania Loc8 Flying Probe Tester, Mania Prism Photo Plotter Front-end.