3S Prime Engineering is a Structural Engineering consulting firm committed to design excellence. We take pride in our innovative design solutions which meet architectural challenges and adhere to cost efficiencies. Our projects range from hillside homes to multi-family and commercial buildings. We are committed to incorporating sustainable design where appropriate. We are committed to our clients and our employees. We meet our clients needs from design to support during construction phase. Located in Woodland Hills, California, we are fully insured, state of the art firm utilizing, AutoCAD and Revit Modeling.