About Us

About Us

Siefert Associates, is the premier construction engineering firm in the NYC-Metro area and beyond.

Past Present and Future

Photo for About us PageFounded in the year 2000, Siefert Associates, LLC has steadily grown to be the Construction Engineering firm of choice by the leading contractors in the NYC Metropolitan Area and beyond. We have assembled a team of over 20 capable professionals dedicated to providing our clients with quality work on time for a reasonable cost.

We are extremely proud of our client relationships and realize our success is based on their success. The collaborative, respectful rapport we’ve established, working together on numerous challenging projects, has resulted in a unique and dynamic synergy.

We are defined and live by our Core Values of Honesty, Integrity and Balance between work and family. Our vast network of clients is by and large repeat customers that share these exact same values. As we continue to grow in a controlled and predictable manner, we intend on only deepening our knowledge in our specialty niche, and listening to our customers so we may be more responsive to their future needs.