Electrical Contractor's Association

The Electrical Contractors' Association of City of Chicago (ECA) is a construction trade association that provides business and labor relations services to nearly 700 electrical contractors in Cook County, Illinois. ECA is also known as the Chicago and Cook County Chapter of the National Electrical Contractors Association (NECA). The Association works with its industry partner, Local Union #134 IBEW, to negotiate and administer labor agreements, coordinate apprentice and journeyman level training, as well as promote the industry on behalf of these employers.