New Mid Suffolk Electric Yard
Siefert Associates, LLC provided crane plans for the erection of LIRR’s new signal huts in Ronkonkoma, NY. Due to the long radius...
Project Galaxy
Siefert Associates, LLC has been providing erection engineering services for Stonebridge Inc. as they erect a new high-rise building in...
Providence I-95 Viaduct Demolition
Demolition of the existing southbound I-95 viaduct in Providence, Rhode Island has begun by J.R. Vinagro Corporation using plans prepared...
Sabato Dalia, P.E.
We are pleased to announce that our geotechnical engineer Sabato Dalia has successfully completed his PE Certification process and is now...
Geotechnical Engineering Services
Siefert Associates is pleased to share a brief summary describing the types of Geotechnical Engineering services that we provide on a...
From Intern to New Hire!
Siefert Associates is very pleased to welcome back our Summer 2020 intern, Austin Betterly, as a full-time EIT in our White Plains...