General Contractor/Project Management, Residential/Commercial, Interior Design Consultation and Planning, Creative Solutions, Talent Resources. Lost Arts Building Cooperative is a full service remodeling & restoration company serving the Minneapolis Metro area since 2003. Accepting nothing less than perfection for our clients is our mission. We have at our clients disposal, a wealth of knowledge and talented crafts-persons needed for the spaces that were built using the practices that have long since become a "lost art". Taking extreme pride with each project we undertake, we feel it is our responsibility to deliver to our clients the highest quality product imaginable.