Founded in 1980, Spectrum Group Architects, P.C. (Spectrum) is one of Montana’s leading architectural firms. Spectrum's commitment to design and building quality have resulted in a portfolio that features many repeat clients.

Spectrum's work ranges from architectural design and engineering of small cabins to master planning and design of entire multi building sites.

The firm has conceived, designed, and overseen the construction of projects that include corporate offices, financial institutions, government buildings, educational facilities, health care facilities, religious buildings, recreational facilities, multi-family buildings, and custom residential architecture.

Since our founding, Spectrum has completed a multitude of architectural, engineering, interior architecture and planning projects in Montana and Wyoming. The firm has enjoyed a reputation for design excellence for over 30 years.

Spectrum prides itself on its ability to assemble and work collaboratively with a wide array of consultants, artists, craftsperson, and professionals in order to achieve project synergy.