Building Science Corporation is a building science consulting firm with offices in Boston, Massachusetts and Waterloo, Ontario and clients throughout North America. Building Science Corporation specializes in building technology consulting. Our focus is preventing and resolving problems related to building design, construction and operation. We are internationally recognized for our expertise in moisture dynamics, indoor air quality, and forensic (building failure) investigations. We are also on the leading edge of the design of sustainable communities and buildings. We believe in promoting energy efficiency and environmental responsibility within the constraints of marketable and affordable building technology.

Building Science Corporation's expertise lies in understanding the complexity of today's building technology. We take our name from the field of "building science." Also known as "building physics" or "building dynamics," it is the study of the interaction between the various materials, products and systems used in building construction, the occupants of these buildings, and the environments in which they are located. Building Science Corporation applies building science principles to new design and to solving client problems.