Marriott Marquis Washington, D.C.

About the Project

The Marriott Marquis convention center hotel project is a four-star, full-service hotel located in downtown Washington D.C., adjacent to the Walter E. Washington Convention Center. The 15-story above-grade building, capped with an atrium skylight, contains 1,125 guestrooms, 46 suites, and a concierge’s lounge located in the footprint of one city block. Located on the site is the historic American Federation of Labor (AFL) Building, which was renovated and integrated into the project’s program, providing a boutique feel to the exterior scheme of the hotel.

Quick Facts

  • Location Washington, D.C.
  • Client Quadrangle Development Corporation
  • Industry Hospitality
  • Line of Business Construction
  • Completion Date May 2014
  • Contract Value $ 393,000,000
  • Sustainability Silver
  • Square Footage 1,261,861 SF

Related Projects

Contact Us


Oh no... this website is not a fan of Internet Explorer!

Due to some geeky technical reasons, the Hensel Phelps website is best viewed on any browser other than Internet Explorer. However, if you are a diehard IE fan you can continue to use it, but may have a less than great experience and will receive this annoying reminder every day. We recommend one of the following browsers to take full advantage of the Hensel Phelps website. Thank you!

Chrome   Firefox   Edge