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Washington, DC 2013

U.S. Coast Guard Headquarters

Harmon installed 277,000 square feet of a custom single leg stack system as unitized curtain wall with custom vertical louvers and strip windows. Harmon’s scope also included skylights and a 16,000 square foot point supported wall at the main entrance. Harmon received an Award of Merit for their work performed on this project in the Specialty Contractor category from ENR MidAtlantic.

Project Size

285,000 sq. ft.

Building Type


Curtain Wall Product

Single stack custom curtainwall, SMU

Project Features

Bomb blast

Owner / Developer

U.S. General Services Administration


WDG Architecture (headquarters building) Perkins+Will (bridges)

General Contractor

Clark Construction Group

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