Commercial Systems, Inc. is owned and operated by Rich Roth.   Besides over 31 years of computer consulting and programming with clients in California, Arizona, Oregon, Washington and Nevada, my background includes marketing, advertising and photography. Main areas of expertise include all phases of business accounting and adapting software to business rules, web development and search engine optimization.


Dream Plane:
When not consulting I enjoy flying, have a private pilot certificate and an instrument rating.  I fly single engine airplanes like the one shown.  It’s a Super Stallion  6 passenger home built  that will fly 200 knots per hour coast to coast or San Francisco to Hawaii nonstop with a 300hp engine and 200 gallons of fuel. It’s made of advanced composite materials and created by Aircraft Designs, Inc. in Monterey California.  Designed by Martin Hollmann