In 1998, the Dormitory Authority of the State of New York decided to replace the stucco facade of the 20-story Westchester County Courthouse. The stucco, which had been applied over concrete block walls only 18 years earlier, had begun to discolor, and sections of metal lath over the concrete block walls had started to rust and show through the stucco.

The scope of the renovation would require nearly 200,000 square feet of flat GFRC wall panels, window fin covers, spandrel beam covers, and column covers, and would need to be undertaken from the outside of the building because the functions of the courts and offices could not be disturbed.

More than 2,000 GFRC panels were fabricated between September, 1999 and March, 2000. Panel erection began in November, 1999 and was completed in April, 2001. This project is one of the largest single building GFRC reclads ever undertaken in the US.