NECA- www.necanet.org

AGC Michigan- www.agcmichigan.org

IBEW- www.ibew.org

IBEW Local 665- www.IBEWLocal665.org

Builders Exchange of Lansing- www.bxlansing.com

Construction Financial Management Association- www.cfma.org

Dewitt Area Chamber of Commerce- www.dewittareacc.org