Our technical staff is proficient in the investigation, design, and analysis of both modern and antiquated structural systems. We use 2D and 3D analytical software to streamline and customize the design process to our Clients’ needs. Our construction drawings are produced using Autodesk Revit, a 3D drafting and building-information-modeling (BIM) program shown to successfully reduce construction costs on projects of all sizes.
GNCB was founded in 1965 and traces its roots to the Old Saybrook branch of a Denver, Colorado firm established by Milo S. Ketchum. Mr. Ketchum was an internationally-known pioneer of thin shell concrete structures in the United States, a brilliant structural engineer, and an educator. GNCB was also instrumental in developing the Special Inspection (SI) Program in Connecticut which became the model for the current International Building Code.