Construction Junction is a non-profit organization that provides resources for the reuse of building materials. The organization's mission is to divert usable materials from landfills and provide them to the public at a discounted rate. The acronym BEA stands for Building Equipment and Accessories, which are items such as tools, hardware, and other supplies used in construction projects. SEAM stands for Sustainable Environmental and Architectural Materials, which are materials such as lumber, tile, and other materials that can be reused in construction projects.