1331 L Street, NW – Core & Shell
Washington DC

A 12-story, 180,000 SF Class-A office building located in Washington, DC. Construction began with the demolition of an existing parking lot and the excavation and remediation of 3 stories of contaminated soils that would become below-grade parking. The cast-in-place concrete and steel structure is adorned with a high-end curtain wall exterior and architectural metal trellis on the roof of the building. The project has efficient water, mechanical and electrical System, enhanced refrigerant management, diverts a minimum of 75% of construction waste from a landfill, and uses local and recycled materials as well as FSC Certified Wood, and low VOC materials among other green qualities.

Awards: Mid-Atlantic Construction Award of Merit and NAIOP Maryland/DC Best Green Building Award, LEED Gold Certification.