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© Carroll Engineering, Inc. 2016

Carroll Engineering, Inc.

215 Schilling Circle

Suite 102

Hunt Valley, MD 21031

Contact Us

P: 410.785.7423

F: 410.771.1313

E: [email protected]

Woman-Owned

CEI is proud to be a woman-owned business certified in five states and many local jurisdictions.  

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Washington, DC

420,000 SF

Completed 2017


Carroll Engineering provided structural services for the construction of a new, $120 million mixed-use building located in Washington D.C.’s Ward 7. Owned by the D.C. Housing Authority, the building features approximately 300 affordable housing units, as well as on-grade commercial space, community areas, and 368 underground parking spaces.  Located near the Capitol Heights metro station, Capitol Gateway is part of a larger, $220 million construction project to bring a new transit-oriented development to the District.  

The 4-story structure consists of wood-framed residential units on a cast-in-place concrete podium above two levels of below-grade parking.  The garage features cast-in-place concrete with conventional rebar reinforcement supported on slab-on-grade.  Bearing walls continue to the 18,500 SF of on-grade commercial space, terminating at the podium.  The residential units comprise 230,000 SF, and all feature wood floor and roof trusses.  Designs also included shallow spread footings and retaining walls.    

Marketplace at Broadway

Uplands Development

OMMC Apartments

Center West

Capitol Gateway

MULTI-FAMILY


Capitol Gateway Marketplace