GREENWOOD VILLAGE, Colo. --
Part of a high-end condominium building under construction near the Denver Tech Center collapsed Thursday morning and as many as 13 construction workers were injured.
The $140 million building, called the Meridian At The Landmark, is located at 5455 Landmark Place. That is just west of Interstate 25 and just north of Greenwood Plaza.
The collapse occurred at 9:35 a.m., when concrete that was being poured on the 12th floor caused part of the floor to collapse onto the floor below.
At least 20 fire engines and ambulances were dispatched to the location.
Several injured construction workers could be seen being loaded into ambulances next to the building. At least four of the workers were severely injured, 7NEWS reported.
A construction foreman said at least 300 people were working on the building at the time of the collapse.
The Occupational Safety and Health Administration sent investigators to the site to begin an investigation into what went wrong.
