Since 1970, DeSCo has earned its reputation as a high-quality, service-oriented manufacturer of a diverse line of architectural windows. DeSCo's five lines of aluminum windows have been engineered to ensure high performance in a wide variety of applications –schools, hospitals, office buildings, institutional buildings, and churches – in both new construction and retrofit projects. DeSCo windows are manufactured to industry-leading standards, using only the finest materials available.

Valley View Elementary School Rapid City, SD Thurston Design Group dba. Four Front Design, Inc.
International Masonry Institute  Washington, DC Tigerman-McCurry Architects
Plaza Lofts Twenty-Two  Washington, DC WDG Architects
Silver Star Steak Company  Great Northern Town Center, A&E Architects, PC–Billings, MT.
Discovery Center  Great Northern Town Center DT Architecture, Inc.–Helena, MT.