Structural Engineering & Construction

SEC is a licensed structural engineering design firm based in West Hollywood, California, specializing in providing structural engineering services for residential, commercial, industrial, and tenant improvement projects. The company focuses on new construction, additions, remodeling, legalization of un-permitted construction, and Auxiliary Dwelling Units (ADUs). SEC offers a range of services including structural engineering reports, damage assessments (termite, fire, water), litigation support as expert witnesses, and permit processing. The firm is committed to delivering modern, cost-effective, and easy-to-understand engineering solutions within reasonable timeframes, helping clients keep construction costs within budget while ensuring safety and compliance. SEC is dedicated to client satisfaction and offers free consultations to support project success.