Tectonic Engineering Consultants, Geologists & Land Surveyors, D.P.C. is a renowned multi-disciplined engineering firm established in 1986, boasting a dedicated team of over 500 professionals. This diverse team includes civil, structural, environmental and geotechnical engineers, geologists, scientists, surveyors, planners, construction managers, and inspectors. Tectonic has earned a solid reputation for delivering practical, innovative solutions tailored to meet client needs while remaining sensitive to budget considerations and timelines. Throughout its history, the firm has contributed to some of the nation’s landmark projects, including the rebuilding of the World Trade Center site, the Tappan Zee Bridge replacement, and the MTA’s East Side Access. They have also provided comprehensive services for Fortune 500 companies in telecommunications and large-scale disaster recovery initiatives.
With a strong commitment to meeting client expectations, Tectonic emphasizes quality, integrity, and technical expertise in every project. The firm's goals are clear: to complete projects on time and within budget while continually exceeding client expectations. Tectonic has been recognized as one of the top 200 firms on Engineering News-Record’s Top 500 Design Firms since 2001 and has received multiple Engineering Excellence Awards from the American Council of Engineering Companies (ACEC). Their dedication to innovation and sustainable solutions is evident in projects like the Upper Collinsville Dam, a hydroelectric retrofit that generates renewable energy and enhances local ecosystems.
Driven by a philosophy centered on vision, integrity, and expertise, Tectonic is committed to making a positive impact on the built environment, ensuring that their contributions lead to significant improvements for communities across the United States.