Below is our Portfolio of completed projects and photo gallery
List is in chronological order.

1221 Van Complex

Located in the Ballpark District, 1221 Van features innovative design in DC's most up and coming neighborhood. The complex features 290 unit apartments and 20,000 square ft of retail. 

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IFC Headquarters

An addition to the International Finance Corporation Headquarters in NW DC, the new space allowed IFC to expand it's office with a state of the art exterior facade.

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The Brendan Iribe Center at The University of Maryland

Funded in part by the generosity of Brendan Iribe, co-founder of Oculus VR, the new center for Computer Science and Engineering at The University of Maryland is the striking new hub for technology on campus. 

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The Conrad Hotel at City Center

The Conrad Hotel, the second project TSI has worked on at City Center, opened early 2019 and features innovative and contemporary architecture with an all glass exterior.

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Langsdale Library

The Langsdale Library, located at the University of Baltimore, underwent major renovations to provide modern study areas and office space for UB’s dynamic and evolving student population.

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University of Maryland Health Sciences Facility III

The University of Maryland Health Sciences Facility III is an innovative, state-of-the-art biomedical research facility with LEED certifications. 

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The Duke Ellington School of Arts

Named after Washington, D.C. native, Edward Kennedy “Duke” Ellington, The Duke Ellington School of Arts guides 9th to 12th grade students through a full academic course of study and an arts major.


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The Hotel at University of Maryland

Located directly across the street from the main entrance to campus, The Hotel At The University of Maryland is UMD's premier hotel with an array of dining choices with five restaurants, and world class service and amenities.

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City Center

City Center DC is Washington D.C.'s finest all in one stop with more than 30 fabulous world-class shops and fantastic eateries—plus residences, offices and amazing public spaces.

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Marriott Marquis

The Marriott Marquis is one of the most recognizable hotels in Washington DC.

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Consolidated Forensics Lab

The Consolidated Forensic Laboratory (CFL) is a cutting-edge, award winning science facility designed to provide the District of Columbia with critical public safety and health science infrastructure.

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Mercy Hospital

Mercy Medical Center has been recognized as a Best Regional Hospital in Maryland by U.S. News & World Report. 

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Where has TSI Been? See a Snapshot of Last 20 Years of Construction.

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