Completed in 1952, Carr Memorial Chapel is Mies van der Rohe’s only constructed ecclesiastical design. Though it lies outside the boundaries of the IIT Academic Campus National Register Historic District, it is one of the most significant IIT campus buildings. Nicknamed “the God box” for its simplicity, the chapel is a one story masonry bearing wall structure with glazed walls at the east and west ends. The interior is column-free with exposed brick walls, black terrazzo floor and a travertine alter. Behind the alter is a wall with a stainless steel cross. A small support space is located behind the alter.

The building has been little altered since its completion but has had limited maintenance. Of particular concern was the leaking roof, deteriorated window walls and lack of accessibility. In 2001, Harboe Architects personnel, who were then working for McClier, prepared a building assessment report for IIT and provided recommendations for the restoration of the building.

Limited funding meant that the building had to be restored in a number of phases. In 2008, Harboe Architects completed construction documents for the full restoration of the chapel and the exterior restoration was completed 2009. The first phase of the interior was completed in 2011. The second phase including the toilet room renovation was completed in the summer of 2015.