Arch Chemicals

Arizona Expansion Project for the Microelectronic Materials Division of Arch Chemicals. The 198,000 s.f. plant is located on a 30-acre site in Mesa, and includes a 30,000 s.f. office area, 50,000 s.f. manufacturing/chemical processing area and a 90,000 s.f. warehouse distribution area. Arch Microelectronic Materials Division supplies high purity semiconductor chemicals to the semiconductor industry. Arch manufactures chemicals, metals, sporting ammunition, and defense-related products.