SQUARE Structural Engineering, Inc. is located in the San Francisco Bay Area. We provide the full range of structural engineering services with an emphasis on specialized post-tensioned concrete design. Our diverse portfolio includes new mixed-use and multifamily buildings, affordable housing and senior living projects, podium structures and hotels. We work closely with property owners, architects, developers and contractors to create innovative and economical engineering solutions within budget, in a timely manner.

"Concrete behaves in wonderful ways, it will give and take, and will not break. It is up to you to tame it, make it obey your will, just as an experienced horseman on a saddle breaks a wild horse, a great feeling of comfort and superiority..." Branko Zezelj, Structural Engineer of the World's Largest Prestressed Concrete Dome (109 meters/ 358 feet) built in 1957.