An artist working on a detailed architectural sketch of a historic multi-story building, with the artist's hand holding a pen and a watch on their wrist visible.
Hand-drawn watercolor of a city street corner with multi-story brick building, large windows, and a rounded rooftop dormer.

Engineering Services

Engineering at FSI integrates scientific principles with practical expertise to evaluate and resolve complex building challenges while achieving defined project objectives. Our services encompass all aspects of building component design, including structural, mechanical, plumbing, electrical, and life safety systems.

Modern buildings are complex assemblies of interdependent components, systems, materials, and construction methods. Addressing these complexities requires the trained insight of professionals with diverse technical expertise. FSI’s in-house engineering team collaborates to develop effective, innovative solutions—delivering designs that are efficient, energy-compliant, safe, and environmentally responsible.

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Specific Services Include:

  • Mechanical Engineering

  • HVAC

  • Backflow Prevention Devices  

  • Energy and Utility Directives (Local Law 97, Local Law 152, Etc.)

  • Data Centers / Telecommunication 

  • Geothermal

  • Engineering Survey

  • Programming Project Requirements

  • Budget and Cost Analysis

  • Value Engineering

  • Special Inspections

  • Controlled Testing

  • Field Coordination