2010      Siefert Associates, LLC celebrates 10 years !!


Siefert Associates, LLC

The Premier Construction Engineering Firm
in the NYC-Metro Area --
Professional, Capable and Dedicated.

We are defined and live by our Core Values of
Honesty, Integrity and Balance
in our work & family life.


The goal of our organization is to develop high quality
results for our clients by applying the varied experiences
and creative skills of our Professional Staff to the
construction challenges of each job. 

Our Structural, Civil and Geo-Technical Engineers along with
our knowledgeable CAD Operators and Support Staff are capable
of combining their Construction savvy with modern Engineering innovations to produce the most effective solutions in
a timely fashion and at reasonable costs.

Our specialty is developing working drawings and calculations
tailored to the preferred means and methods of contractors on
heavy and highway, railroad, power generation, utility and
marine projects.  We are proud of our client relationships
and realize our success is based on the collaborative,
respectful rapport we've established, working together
on numerous challenging projects.





Our main office is located in Central CT with current projects in the Northeast United States.