Developer KDC has disclosed specifics about the huge Liberty Mutual Insurance office campus planned for West Plano.
The commercial builder has filed plans with the City of Plano to construct two 20-story towers with more than 1 million square feet of space on the west side of the Dallas North Tollway at Headquarters Drive.
The twin towers would be connected by a 4,500-car parking garage in back and retail on the lower levels.