About Us Rosenwasser / Grossman Consulting Engineers, P.C., prides itself on its many design achievements. We are known for developing innovative systems that incorporate the latest in design methods. R/G continues to make and break height-to-width ratio records of tall and slender structures in New York City and throughout the world. R/G is the industry leader in Flat Plate Design.

Contact Details

  City New York , NY
  Zip Code 10018
  Address 132 West 36th Strt # 2
  Phone Number (212) 564-2424