Connecticut Office: 180 Church Street, Naugatuck, CT 06770                                                                                                   

New York Office: 188 East Post Road, White Plains, NY 10601                                                                                                                                            © 2017 by Siefert Associates, LLC ​

November 20, 2019

Congratulations to Restani Construction Corp. for the completion of Upper Level Stage 1 on the Henry Hudson Bridge. Northbound traffic has been shifted from the existing approach to the new approach structure. Siefert Associates, LLC has assisted Restani Construction w...

November 12, 2019

Big congrats to our Project Engineers, Lucas Morgan, P.E., Thomas Orszulak, P.E., and Thomas Rabinko, P.E. for graduating from the Leadership Training for Managers! And an extra congratulations to Tom Rabinko for winning the Leadership/Human Relations Award. We're exci...

November 12, 2019

Siefert Associates aided in the demolition and erection of the new Nassau Blvd railroad bridge in Garden City, NY as part of the third track expansion on the LIRR. Engineering lift plans for precast abutment segments and temporary false work designs for the staging of...

November 12, 2019

Siefert Associates would like to wish you all a very spooky Halloween this year. Our staff had a great time celebrating at our second annual Halloween party with a costume contest and poker tournament! It was a stiff competition but Emily Worth took the prize with her...

October 28, 2019

In October 2019, EWC crews successfully erected the steel beams and columns of 70 Nardozzi Place in New Rochelle, NY per working drawings prepared by Siefert Associates, LLC.

October 28, 2019

Last week, a couple of Siefert Associates’ business staff attended the annual AGC/CFMA Construction Financial Management Conference in Las Vegas! The three-day conference provided 38 interactive sessions with a variety of topics ranging from technology trends, tax, acc...

October 28, 2019

Siefert Associates, LLC is pleased to sponsor this year’s Bridge To Cure annual Pre-Holiday Party! Bridge To Cure, Inc., founded by Vincent Siefert, is a non-profit organization dedicated to raising money to benefit the Epilepsy Foundation. Follow the link below to fin...

October 28, 2019

Siefert Associates, LLC continues to provide construction engineering services to 3rd Track Constructors JV. Siefert is providing engineering for the removal of existing girders using the Liebherr LTM 1250-5.1 hydraullic crane, girder stability during removal, erection...