SAS has worked on projects at the Billings Farm & Museum for over thirty years. Through this time, we have helped to expand, renovate, and restore the existing barn structures for farming and visitor use. Our experience with a diverse range of historic renovation/restoration projects has allowed us to modernize these old structures and make them accessible while retaining the historic materials and feeling as much as possible. The expressive historic timber frames are fully expressed within all while updating insulation and glazing to make these buildings efficient sustainable structures suited for modern use.