Unions in Manufacturing

The major unions who represent manufacturing workers are listed below, along with their addresses and websites:

Bakery, Confectionery, Tobacco Workers and Grain Millers International Union (BCTGM)
10401 Connecticut Ave.
Kensington, MD 20895
Frank Hurt, International President
www.bctgm.org

Communications Workers of America (CWA)
501 Third St., N.W.
Washington, DC 20001
Larry Cohen, President
www.cwa-union.org

Glass, Molders, Potter, Plastics and Allied Workers International Union (GMP)
608 E. Baltimore Pike
P.O.Box 607
Media, PA 19063
John Ryan, President
gmpiu@ix.netcom.com

International Association of Bridge, Structural, Ornamental and Reinforcing Iron Workers (Iron Workers)
United Unions Building
1750 New York Avenue N. W.
Washington, D.C. 20006
Joseph Hunt, General President
www.ironworkers.org

International Association of Machinists and Aerospace Workers (IAM)
9000 Machinist Place
Upper Marlboro, MD 20772
R. Thomas Buffenbarger, President
www.iamaw.org
 
International Brotherhood of Boilermakers, Iron Ship Builders, Blacksmiths, Forgers and Helpers (IBB)
753 State Ave., Suite 570
Kansas City, KS 66101
Newton B. Jones, International President
www.boilermakers.org

International Brotherhood of Electrical Workers (IBEW)
900 Seventh St., N.W.
Washington, DC 20001-3886
Edwin D. Hill, International President
www.ibew.org

International Brotherhood of Teamsters (IBT)
25 Louisiana Ave, NW
Washington, DC 20001
James P. Hoffa, General President
www.teamster.org

International Union of Allied Novelty and Production Workers (NPW)
1950 W. Erie St.
Chicago, IL 60622
Mark Spano, President

International Union of Operating Engineers (IUOE)
1125 17th St., N.W.
Washington, DC 20036
Vincent J. Giblin, General President
www.iuoe.org

Sheet Metal Workers International Association (SMWIA)
United Unions Building
1750 New York Ave., N.W., Sixth Floor
Washington, DC 20006
Michael J. Sullivan, General President
www.smwia.org
 
United Automobile, Aerospace & Agricultural Implement Workers of America International Union (UAW)
Solidarity House
8000 E. Jefferson Ave.
Detroit, MI 48214
Ron Gettelfinger, President
www.uaw.org

United Food and Commercial Workers International Union (UFCW)
1775 K Street, NW
Washington, DC  20006
Joseph T. Hansen, International President
www.ufcw.org

United Mine Workers of America, AFL-CIO (UMWA)
8315 Lee Highway
Fairfax, VA 22031
Cecil E. Roberts, President
www.umwa.org

United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial & Service
Workers International Union (USW)
Five Gateway Center
Pittsburgh, PA 15222
Leo W Gerard, President
www.uswa.org

UNITE HERE!  (UNITE)
275 7th Avenue
New York, NY 10001-6708
Bruce S. Raynor, General President
www.unitehere.org