Marriott Marquis Washington, D.C. opened Thursday after more than 20 years of planning. District officials are hoping the 1,175-room convention center hotel will bring more group bookings and ...

After more than two decades in the making, the Marriott Marquis, Washington D.C. opens for business Thursday at noon. The $520 million hotel, which has an underground connection to the Walter E.

The largest hotel in Washington, D.C., held its grand opening ceremony June 10. The 1,175-room Marriott Marquis Washington, DC, was officially dedicated by J.W ...

Developer Jim Abdo broke ground Wednesday on the Marriott Marquis hotel at the Walter E. Washington Convention Center. The 1,175-room Marriott Marquis, scheduled to open in 2014, is regarded as ...

The first Marriott Marquis in Washington, and the fifth in the country, will open next spring. The Washington Marriott Marquis will have 1,175 rooms as well as 105,000 square feet of meetings space.