The Washington Contractors Association proudly recognized the winners of the 2025 Washington Contractor Awards during the Spring Fling on May 21, 2026, at Three Fox Pond in Potomac, MD. These awards celebrate excellence in construction, honoring the projects, teams, and organizations that are shaping the built environment throughout the DC metro region.
Congratulations to all of the winners on this well-deserved achievement!
John C. Grimberg Co., Inc.
Marine Barracks Building 8 Renovation
John C. Grimberg Co., Inc. - MAGNA JV
Andrews Air Force Base Renovate Hangar Building 1915
John C. Grimberg Co., Inc. - AG JV
NIH Library of Medicine Building 38, Renovation
Gilbane Building Company
Inova Fairfax Emergency Department Renovation and Expansion
John C. Grimberg Co., Inc. - MAGNA JV
EPA Cooling Tower Replacement
John C. Grimberg Co., Inc. - GRAM JV
Fort Belvoir Building 1464 Renovation
John C. Grimberg Co., Inc.
Marine Barracks Building 8 Renovation
DAVIS Construction
The Claret
John C. Grimberg Co., Inc.
Air National Guard Building 2600 Renovation
John C. Grimberg Co., Inc.
Marine Barracks Building 8 Renovation
John C. Grimberg Co., Inc.
Renovation of the Carter G. Woodson Home in Washington DC
DAVIS Construction
American University Meltzer Center for Athletic Performance
HSU Builders
Smithsonian Sackler Pavilion Interior Renovation
John C. Grimberg Co., Inc.
Renovation of the Carter G. Woodson Home in Washington DC
Grunley Construction
National Archives and Records Administration Museum and Learning Center
John C. Grimberg Co., Inc
Marine Barracks Building 8 Renovation
Hensel Phelps
Navy Federal Credit Union (NFCU) Headquarters Modernization
John C. Grimberg Co., Inc.
LP-167 Repair Cantilever Hanger Structure- Naval Station Norfolk
HSU Builders
Pentagon Mall Terrace Waterproofing and Expansion Joint Repairs
Shapiro & Duncan
Bridge District: The Douglas
John C. Grimberg Co., Inc.
National Conservation and Training Center West Pond Office Building Renovation
Gilbane Building Company
Alexandria City High School Minnie Howard Campus Extension
Shapiro & Duncan
Bridge District: The Douglas
Hensel Phelps
Navy Federal Credit Union (NFCU) Headquarters Modernization
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