Door Consultant Expert. DOO-2073 is a door consultant with over 35 years of experience. He also operates a retail and service center in southern California. He has provided expert witness services a number of times. His experience includes basic maintenance work to highly technical and specialized services. DOO-2073 is also the supplier and distributor for several national commercial and industrial door and gate operator manufacturers.
RCA Electronics Institute
State of California Expert Witness Program
Specialty Seminars in the Garage Door and Gate Industry