
Projects
Award Winning
GCS-SIGAL delivers award-winning projects that are recognized for their exceptional design, superior craftsmanship, and meaningful contributions to the community. Our dedication to quality, innovation, and collaboration ensures that each project leaves a lasting impact.

Dorothy I. Height Elementary School
Washington, DC

Arboretum Community Center
Washington, DC

John Eaton Elementary School
Washington, DC

Whitman Walker · Max Robinson Center
Washington, DC

Residences at St. Elizabeths East
Washington, DC

Stead Park Recreation Center
Washington, DC

Chapman Stables
Washington, DC

Duke Ellington School of the Arts
Washington, DC

Gallaudet University · Living and Learning Residence Hall
Washington, DC