On Site Management (OSM) is a full-service general contracting firm that specializes in unique residential and ranch projects. With offices in Bozeman, Montana, and Jackson, Wyoming, OSM has been constructing custom homes since 1987. Their work spans from rustic cabins to contemporary steel structures and has received recognition for exceptional design and superior craftsmanship. OSM follows a proven project management process, using high-quality materials and emphasizing excellent craftsmanship. They believe in the importance of partnerships with clients, architects, and other stakeholders to ensure that each project meets the client's vision. OSM also operates a production and reclaimed materials sales facility called The Yard near Bozeman, Montana, which offers a vast inventory of reclaimed wood and traditional building materials for use in their projects.