Professional. Capable. Dedicated.
The Premier Construction Engineering Firm in the NYC-Metro Area and beyond that delivers quality work, on time, at a reasonable cost. Siefert Associates is licensed in CA, CT, DE, FL, IN, MA, MD, NE, NJ, NY, PA, VT & WA.
To provide high quality solutions for engineering needs during construction phase operations, tailored to clients preferred means and methods, and project constraints, on complex and high profile projects, in the most expeditious and cost effective manner possible.
Take a look at some projects demonstrating our engineering capabilities in action, not just a portfolio of completed projects. See how our abilities can make your important projects successful & profitable.