The A.B.C.D.E. Alliance is an organization that represents professionals in the construction and development industries. It works to promote its member economic opportunities and market presence. The presentation discusses the anatomy of a house and lists many home services projects. It also outlines additional projects like energy auditing, smart home technology, and infrastructure. The presentation provides contact information for the A.B.C.D.E. Alliance chairperson and ways to engage with the organization online.