Celebrating Over 30 Years
Established in 1983, MDI has provided structual engineering services for thousands of properties in California and Nevada.
Our Story
View brief history of our structural engineering firm, and meet our principal, Masoud Dejban.
Clients / Testimonials
View a list of some of our clients in last
thirty years, along with testimonials.​
Masoud Dejban, Inc.
Structural Engineering Firm​
Masoud Dejban, Inc.   17200 Ventura Boulevard #213A    Encino, CA 91316    Ph: 818.784.5571    Fax: 818.784.5662    email: info@mdejban.com