70 Years Of Innovation
& Community Impact

Engineering Solutions, Shaping Communities

At Siegfried, every project is an opportunity to solve challenges in a way that works for our clients and the communities they serve. With expertise in civil engineering, structural engineering, geotechnical engineering, surveying, landscape architecture, and partnering and public outreach, we take a collaborative approach to bring ideas to life. For 70 years, we’ve been turning complex problems into practical, lasting solutions— blending creativity with technical know-how to design spaces that are both functional and meaningful. Every client’s needs are unique, and we’re here to help navigate the process with experience, insight, and a commitment to getting it right.