This is a list of chapters for the Tau Beta Pi (TBP) engineering honor society. Listed by state is the chapter's designation, school, charter year and location. Sigma Tau was merged into TBP in 1974. Alabama Alaska Arizona Arkansas California Colorado Connecticut Delaware District of Columbia Florida Georgia Hawaii Hawaii is the only state without a chapter. Idaho Illinois Indiana Iowa Kansas Kentucky Louisiana Maine Maryland Massachusetts Michigan Minnesota Mississippi Missouri Montana Nebraska Nevada New Hampshire New Jersey New Mexico New York North Carolina North Dakota Ohio Oklahoma Oregon Pennsylvania Puerto Rico Rhode Island South Carolina South Dakota Tennessee Texas Utah Vermont Virginia Washington West Virginia Wisconsin Wyoming Notes See also Tau Beta Pi Lists of chapters of United States student societies by society chapters