Alliance of Canadian Cinema, Television and Radio Artists

ACTRA Alberta

Amalgamated Transit Union

ATU

Local 569

Bakery, Confectionery, Tobacco Workers and Grain Millers' International Union

BCTWGM

Local 252

Canadian Office and Professional Employees Union

COPE

Local 397

Local 378

Canadian Union of Public Employees

CUPE

Local 30

Local 41

Local 474

Local 784

Local 1158

Local 3550

Local 3911

Canadian Union of Postal Workers

CUPW

Edmonton

Health Sciences Association of Alberta

HSAA

IAH&FIA

Local 110

International Association of Machinists and Aerospace Workers

IAMAW

Local 99

Local 1722

International Alliance of Theatrical Stage Employees

IATSE

Local 210

Ironworkers

Local 720

Shopmen’s Local 805

International Union of Painters and Allied Trades

IUPAT

Local 177

Public Service Alliance of Canada

PSAC

Local 30851

Service Employees International Union

SEIU Local 2

Teamsters Rail Conference

Teamsters Rail

Local 796

United Food and Commercial Workers

UFCW

Local 401

United Nurses of Alberta

UNA

UNITE HERE

UNITE HERE

Local 47

United Steel Workers

USW

Local 1-207

Local 5220

Local 5575

United Utility Worker's Association

UUWA