We provide quality structural engineering and code consulting to property owners and professionals.Residential Projects: New buildings, additions, renovations & repairs, low-cost housing, multi-family and single-family dwellings. Commercial Projects: New buildings, additions & renovations & repairs, apartment complexes, hotels & winery structures. Bridges: New pedestrian and vehicular bridges, structural upgrade & repair of deck structures, railings, and foundations. Our goal is to provide properly executed, professionally prepared, cost-effective packages designed to secure approval for your project by the required governing agencies.You will receive a comprehensive evaluation of your project, and useful, honest, direct feedback concerning any special needs, so that we can work together to overcome any challenge that may arise.We build confidence by saving you time and money in the long run with our thirty years of experience in the field.http://www.ostsite.com/