Building Performance Professionals (BPP) started in the construction industry over 40 years ago as Mason Construction. We worked on a broad variety of residential projects for a diverse group of customers. From our experience, we know just how our work in the industry can have a great impact on the larger environment. Our crews are trained professionals and we are proud of the quality and durability of our work. In 2009, our company diversified, forming Building Performance Professionals. As part of that new beginning, we honed our skills and learned the essential elements that comprise a home that meets performance standards. Some of those performance standards are quite strict, such as LEED construction. The Leadership in Energy and Environmental Design, or LEED, encompassed many of the ideals we were working to meet.