ABOUT SIEGFRIED

Siegfried is a multidisciplinary design firm specializing in civil and structural engineering, landscape architecture, surveying, planning, and athletic facility design. Located Stockton, Sacramento, Modesto, and San Jose, we provide compelling and comprehensive design solutions for both public and private clients throughout Central and Northern California. Siegfried is a client-focused firm that was founded in 1955 and has gained a reputation as one of the area’s leading professional, multidisciplinary services firm. Our innovative approach combined with hands-on-management, regulatory guidance, and technical expertise continues to shape the success of communities and businesses in each of our practice areas and beyond.