Structural Excellence, Engineered for the Future
ReStl Designers, Inc. is a Washington, DC structural engineering firm founded in 1988. With experience spanning more than 60 Marriott hotels, 85 higher-education facilities, and 100 K-12 schools, and landmark transit projects including the $1.2B Dulles Corridor Metrorail Silver Line and the $5.6B Maryland-National Capital Purple Line, ReStl delivers structural design, MEP engineering, and infrastructure services for education, transit, hospitality, sports, and government clients across the mid-Atlantic region.
Rahul RamannaOwner & CEO
Alaa JaberVice President
Adlai LuzuriagaSenior Project Manager
Brent MoyersSenior Project Manager
Cole Hatfield
Cherlyn Warren-CaryHR and Business Development
New building structural design and analysis across building types ranging from universities and schools to sports stadiums and transit infrastructure, with a focus on innovation, precision, and durability.
Structural assessment, rehabilitation analysis, and restoration design for existing buildings, historic structures, and transit facilities.
Structural inspection and field testing services to evaluate the condition and performance of existing structures.
Structural design and analysis for bridge and transportation infrastructure projects.
Mechanical, electrical, and plumbing engineering integrated with structural design for comprehensive multi-discipline project delivery.
Construction phase support including contract administration and field coordination across structural and multi-discipline projects.
Education · Hospitality · Transit · Sports & Recreation · Government · Airports · Arts & Culture
Baltimore, MD · Education · Client: Morgan State University
Structural engineering for a 130,000 SF LEED Gold student services facility serving as the administrative hub of MSU campus life, housing retail and auxiliary services, administrative offices, student organization space, and a central data center.
Washington, DC · Arts & Culture
Structural engineering for the renovation and restoration of the Duke Ellington School of the Arts.
Fairfax & Loudoun Counties, VA · Transit
Structural engineering services for the $1.2B Dulles Corridor Metrorail Silver Line transit project.
Washington, DC · Sports & Recreation
Structural engineering for the $600M Washington Nationals MLB baseball stadium.