I have been a commercial / industrial roofing contractor since the early 1980’s with a mix of approximately 60 percent commercial / industrial work and 40 percent residential work. I have worked all over the San Francisco Bay area including work for Exxon, DuPont, American Airlines as well as years of work in Silicon Valley. During this period, I have on occasion installed the support systems for the racks that hold the solar panels on many residential as well as commercial projects for several solar contractors. Later in my career I worked for various solar contractors doing sales as well as customer relations to ensure a positive outcome on all our installations. It is imperative to keep open lines of communication from the inception of the contract through fruition of the project. I feel that I have an extraordinarily strong background in both roofing as well as solar installations.