Home of the Seattle Mariners, Safeco Field is widely considered to be one of the finest baseball stadiums in North America. The 47,000 seats and concourses are supported by precast single, double and triple riser units and double tees. Access to the various levels is with precast stair units. A total of 300,000 square feet of riser units, double tees and stair units were produced for the facility.
