History
Founded in 1955 by Robert W. Siegfried, Siegfried is the largest multidisciplinary engineering, surveying, and design firm based in San Joaquin County that provides professional services in civil engineering, structural engineering, surveying, planning, and landscape architecture. The firm is currently headed by Anthony J. Lopes, President, and Paul J. Schneider, Vice President.
Specialties
Siegfried delivers innovative, client-centered solutions in the areas of civil and structural engineering, surveying, planning, landscape architecture, and athletic facility design. Every client has a unique set of needs and every project has its own challenges. For decades, Siegfried has successfully turned these challenges into opportunities for clients by bringing a rare balance of creative insight and technical expertise to every project.