A.T.U. #583                            Amalgamated Transit Union
B.C.T.G.M.U. #252                 Bakery Confectionary Tobacco Grain Millers Union
C.M.A. #547                          Calgary Musicians Association
C.O.P.E. #397                        Canadian Office Professional Employees
C.O.P.E. #378                        Canadian Office Professional Employees
C.U.P.E. #37                          Canadian Union of Public Employees
C.U.P.E. #38                          Canadian Union of Public Employees
C.U.P.E. #40                          Canadian Union of Public Employees
C.U.P.E. #520                        Canadian Union of Public Employees
C.U.P.E. #709                        Canadian Union of Public Employees
C.U.P.E. #1169                      Canadian Union of Public Employees
C.U.P.E. #3911                      Canadian Union of Public Employees
C.U.P.E. #4655                     Canadian Union of Public Employees
C.U.P.E. #4731                     Canadian Union of Public Employees
C.U.P.W. #710                       Canadian Union of Postal Workers
I.B.B. #D345                        International Brotherhood of Boilermakers
I.A.F.F. #255                          International Association of Fire Fighters                                                                                                         H.S.A.A.                                 Health Sciences Association of Alberta
I.A.T.S.E. #212                      International Association of Theatrical and Stage Employees
I.A.M.A.W. #99                      International Association of Machinists and Aerospace Workers
I.A.M.A.W. #1722                  International Association of Machinists and Aerospace Workers
I.A.M.A.W. #2583                 International Association of Machinists and Aerospace Workers
I.B.E.W. #254                        International Brotherhood of Electrical Workers
IRONWORKERS #805         International Association of Bridge, Structural, Ornamental and Reinforcing Iron Workers
M.C.W.A. #30400                 Media Communication Workers of America
USW 1-207                           United Steel Workers
USW – TWU 1944 Unit 203  United Steel Workers, Telecommunication Workers Union
USW – TWU 1944 Unit 204  United Steel Workers, Telecommunication Workers Union
U.F.C.W. #401                      United Food and Commercial Workers
U.F.C.W. #1518                    United Food and Commercial Workers
U.N.A.                                  United Nurses of Alberta
U.U.W.A.                              United Utility Workers Association