Applied Engineering was established in 1991. Applied Engineering has provided complete structural engineering services in the areas of new building design, retrofit, seismic evaluation and design. The owner of the firm Sasson Rajabi has over Thirty years of experience as senior project engineer in building design. This experience includes tilt-up project, wood frame motels, office buildings, high-tech and medical facilities and other structures requiring special emphasis on California seismic design.

Since the Loma Prieta earthquake in October 1989, he has been involved with numerous seismic upgrades of existing buildings using the latest technology available in design of such buildings.