Winmar Construction

Winmar Construction is a privately held general contracting and construction management firm headquartered in Washington, DC. Founded in 2003, the company provides full-service solutions for commercial interiors, hospitality, retail, and institutional projects. Winmar offers preconstruction, estimating, project management, and advisory services, with expertise in complex and technical builds, including secure facilities and historic restorations. The firm operates throughout the Mid-Atlantic and South Florida regions and is certified as a Minority Business Enterprise (MBE) and Local Certified Business Enterprise (CBE) in Washington, DC. Known for its collaborative approach, Winmar has delivered award-winning projects for corporate, government, and institutional clients. The company is privately held and emphasizes innovation, sustainability, and quality in all phases of construction.