Longwood Medical Center – Boston, MA

Size: 414,000 sq/ft
GC: John Moriarty & Associates
Electrical Crew: 60 at peak

Scope: A state-of-the-art facility right in the heart of the Longwood Medical area containing more than  400,000 sq/ft of laboratory, office and clinical space.  Longwood Medical Center scales 11 stories high with an additional 3-level parking garage underneath.  J & M Brown was responsible for core and shell and installed a complete electrical distribution system, emergency electrical distribution system and fire alarm system.


  • Mechanical equipment required two floors and dozens of units
  • Glass lobby with LED lighting
  • Two lighting control systems: Lutron and Wattstopper
  • Worked with Nstar to install new service vault
  • Project timeline: 2 years

Longwood Medical Center - rendering Photo - Longwood mechanical floor