Olympic Cereal Mill
The Olympic Cereal Mill, formerly known as B&O Warehouse, is a building complex in southeast Portland, Oregon, listed on the National Register of Historic Places. The building is currently a creative space. In 2004, the building was purchased by Beam Development and was then recycled into the building it is today and placed on the National Register of Historic Places. Tenants. The building has about one hundred tenants, which consist of startups in addition to well-established businesses.