Forell | Elsesser Engineers is a San Francisco-based structural engineering firm. We are an award-winning structural and earthquake engineering firm with substantial experience in the design of new and rehabilitated facilities of various types of construction. Our experience includes all aspects of structural engineering and seismic design, including cost-effective and innovative design solutions. Our firm has been in continuous practice of structural engineering for 60+ years and is a State of California Certified Small Business Enterprise (SBE).