On Site Management (OSM) is a full-service general contracting and building firm specializing in unique residential and ranch projects in Montana and Wyoming. With over 30 years of experience, OSM is dedicated to excellent craftsmanship, using only the highest quality materials and following a proven project management process. They have completed award-winning luxury homes in areas such as Big Sky, Teton Village, and Jackson, known for their exceptional design and superior craftsmanship. OSM believes in the importance of partnerships with clients, architects, and other partners to ensure that their dedication to each project results in something spectacular. They also operate a 13-acre production and reclaimed materials sales facility called The Yard near Bozeman, Montana, providing a vast inventory of reclaimed wood and traditional building materials for use in their projects.