The North American headquarters for Sunstar is located in Schaumburg, Illinois on a large north to south sloping site. The project is visible from Interstate 90 and consists of a 220,000 square foot manufacturing and warehouse space with 10 ½” load-bearing insulated precast concrete panels. The office area consists of a 16,000 square foot area for each of the three levels. This precast office building is a steel frame with load bearing and non-load bearing precast spandrels and full height stair and elevator cores. The precast project was erected in 2014 with Peak Construction as the General Contractor and Heitman as the architect.