Home - Tri-City Building & Construction Trades Council Welcome to the TriCity Building Construction Trades Council The TriCity Building and Construction Trades Council is an association consisting of the affiliated union crafts that represent skilled construction trades members who are involved in all aspects of building and construction in the Western Illinois and Eastern Iowa region. The highly trained and skilled workforce affiliated with the TriCity Building Trades Council include representatives from the following trades Boilermakers Bricklayers Allied Craftworkers Carpenters Electricians Elevator Constructors Glaziers Heat Frost Insulators Iron Workers Millwrights Operating Engineers Operative Plasters and Cement Finishers Painters Plumbers and Pipefitters Roofers Sheet Metal Workers Sprinklerfitters and Teamsters. All the crafts work together to promote growth and development of the building and construction trade unions in the greater Quad Cities region. The TriCity Building and Construction Trades Council service area includes the following counties in Eastern Iowa Scott Clinton and Muscatine and the Western Illinois Counties of Rock Island Henry Mercer Knox Warren and Henderson.