Apogee Enterprises, Inc., headquartered in Minneapolis, is a leader in technologies involving the design and development of value-added glass products and services. The company is organized in two segments:

Architectural products and services companies design, engineer, fabricate, install, maintain and renovate the walls of glass and windows comprising the outside skin of commercial and institutional buildings. Businesses in this segment are: Viracon, the leading fabricator of coated, high-performance architectural glass for global markets; Harmon, Inc., one of the largest U.S. full-service building glass installation, maintenance and renovation companies; Wausau Window and Wall Systems, a manufacturer of custom aluminum window systems and curtainwall; and Linetec, a paint and anodizing finisher of window frames and PVC shutters.

Large-scale optical segment consists of Tru Vue, a value-added glass and acrylic manufacturer for the custom picture framing market and a producer of optical thin film coatings for consumer electronics displays.