Baltimore County Licensed Beverage Association
Baltimore County Federation of Public Employees (BCFPE)
Baltimore County Professional Fire Fighters Association, Local 1311
United Food & Commerical Workers Union, Local 27
Plumbers & Steamfitters Local 486
AFL/CIO which includes:
Amalgamated Transit Union (ATU)
American Federation of Government Employees (AFGE)
American Federation of Musicians of the United States and Canada (AFM)
American Federation of School Administrators (AFSA)
American Federation of State, County and Municipal Employees (AFSCME)
American Federation of Teachers (AFT)
American Federation of Television and Radio Artists (AFTRA)
American Postal Workers Union (APWU)
American Radio Association (ARA)
American Train Dispatchers Association (ATDA)
Associated Actors and Artistes of America (4As)
Actors' Equity Association (AEA)
American Guild of Musical Artists (AGMA)
American Guild of Variety Artists (AGVA)
Screen Actors Guild (SAG)
The Guild of Italian American Actors (GIAA)
Bakery, Confectionery, Tobacco Workers and Grain Millers International Union (BCTGM)
Brotherhood of Railroad Signalmen (BRS)
Communications Workers of America (CWA)
Association of Flight Attendants (AFA-CWA)
Farm Labor Organizing Committee (FLOC)
Federation of Professional Athletes (Professional Athletes)
Glass, Molders, Pottery, Plastics and Allied Workers International Union (GMP)
International Alliance of Theatrical Stage Employes, Moving Picture Technicians, Artists and Allied Crafts of the United States (IATSE)
International Assoc. of Bridge, Structural, Ornamental and Reinforcing Iron Workers (Ironworkers)
International Association of Fire Fighters (IAFF)
International Association of Heat and Frost Insulators and Allied Workers
International Association of Machinists and Aerospace Workers (IAM)
International Brotherhood of Boilermakers, Iron Ship Builders, Blacksmiths and Forgers (IBB)
International Brotherhood of Electrical Workers (IBEW)
International Federation of Professional and Technical Engineers (IFPTE)
International Longshore and Warehouse Union (ILWU)
International Longshoremen's Association (ILA)
International Plate Printers, Die Stampers and Engravers Union of North America
International Union of Allied Novelty and Production Workers (Novelty and Production Workers)
International Union of Bricklayers and Allied Craftworkers (BAC)
International Union of Elevator Constructors (IUEC)
International Union of Operating Engineers (IUOE)
International Union of Painters and Allied Trades of the United States and Canada (IUPAT)
International Union of Police Associations (IUPA)
Marine Engineers' Beneficial Association (MEBA)
Professional Aviation Safety Specialists (PASS)
National Air Traffic Controllers Association (NATCA)
National Association of Letter Carriers (NALC)
National Nurses United (NNU)
National Postal Mail Handlers Union (NPMHU)
Office and Professional Employees International Union (OPEIU)
Operative Plasterers' and Cement Masons' International Association of the United States and Canada (OPCMIA)
Seafarers International Union of North America (SIU)
Sheet Metal Workers International Association (SMWIA)
Transport Workers Union of America (TWU)
Transportation Communications International Union/IAM (TCU/IAM)
United Association of Journeymen and Apprentices of the Plumbing and Pipe Fitting Industry of the United States (UA)
United Automobile, Aerospace & Agricultural Implement Workers of America International Union (UAW)
United Mine Workers of America (UMWA)
United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial & Service Workers International Union (USW)
United Transportation Union (UTU)
United Union of Roofers, Waterproofers and Allied Workers (Roofers and Waterproofers)
Utility Workers Union of America (UWUA)
Writers Guild of America (WGAE)
