About Company

Siegfried Engineering is a multidisciplinary engineering firm with over 70 years of experience, offering creative and practical solutions in civil engineering, structural engineering, geotechnical engineering, surveying, landscape architecture, and public outreach. The company is dedicated to shaping communities by addressing complex challenges with a collaborative approach that balances creativity and technical expertise. Siegfried Engineering serves a wide range of sectors including education, healthcare, industrial and manufacturing, infrastructure and transportation, civic projects, parks and open spaces, athletic facilities, residential, retail, and stormwater management. With multiple offices in California, the company is committed to delivering functional and meaningful designs tailored to the unique needs of each client and community.

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