Mississippi Associated Builders & Contractors
www.msabc.net

Mississippi State Board of Contractors -
www.smacna.org

Alabama Licensing Board for General Contractors
www.genconbd.state.al.us

Alabama Plumbers and Gas Fitters Board
www.pgfb.state.al.us/index.aspx

North American Techician Excellence
www.natex.org

Sheet Metal and Air Conditioning Contractors' National Association www.smacna.org