Apogee Enterprises, Inc. is a provider of architectural building products and services, as well as high-performance coated materials used in a variety of applications. The Company operates through four segments, which include Architectural Metals, Architectural Services, Architectural Glass, and Performance Surfaces. The Architectural Metals segment designs, engineers, fabricates and finishes aluminum window, curtainwall, storefront and entrance systems used primarily in non-residential construction. The Architectural Services segment integrates technical services, project management, and field installation services to design, engineer, fabricate, and install architectural curtainwall and other facade-related systems primarily in non-residential construction. The Architectural Glass segment cuts, treats, coats and fabricates high-performance glass used in custom window and wall systems primarily for non-residential buildings.