» Heat and Frost Insulators Local 18    Represents industry workers.    http://www.insulators18.org/

» Indianapolis Musicians - American Federation of Musicians Local #3.    Union representing musicians. Includes information about membership and musical groups for hire.    http://www.indymusicians.com/

» International Brotherhood of Electrical Workers - Local 481    Offers information on membership, contractors and contacts.    http://www.ibew481.com/

» Plumbers & Steamfitters Local 440    Organization of plumbers, pipefitters, welders and air conditioning workers offering training, employment, membership benefits, news, meeting schedule and jurisdiction, officers, and members area.    http://www.ualocal440.org/

» UAW Local 1111    Represents members who work at Visteon Automotive Systems. Includes news, committees, officials and calendar.    http://www.uaw1111.org/