Amalgamated Transit Union
American Federation of Musicians (AFM)
Musicians Assocation of Ottawa-Gatineau, Local 180
Canadian Auto Workers Union (CAW)
CAW 1688
CAW 4266
CAW 4266A
CAW 4270
CAW 6056
Canadian Office and Profession
Employees (CUPE)
COPE 491
Canadian Union of Postal Workers (CUPW)
CUPW - Ottawa Local
Canadian Union of Public Employees
(CUPE)
CUPE 870
CUPE 1000
CUPE 1521
CUPE 1979
CUPE 2204
CUPE 2595
CUPE 2898
CUPE 3302
CUPE 3942
CUPE 4040
CUPE 5500
Carleton University Academic Staff
Association (CUASA)
Communications, Energy and
Paperworkers Union of Canada (CEP)
CEP 51
CEP 232
CEP 1541
Ottawa & District Labour Council
Hospitality and Service Trades Union
HSTU 261 (UNITE HERE)
International Alliance of Theatrical
Stage Employees (IATSE)
IATSE 173
International Brotherhood of
Electrical Workers (IBEW)
Ontario English Catholic Teachers
Association (OECTA)
Ontario Public Service Employees
Union (OPSEU)
OPSEU 405
OPSEU 416
OPSEU 424
OPSEU 446
OPSEU 454
OPSEU 479
OPSEU 498
Ontario Secondary School Teachers'
Federation (OSSTF)
Ottawa-Carleton Elementary Teachers'
Federation (OCETF)
Ottawa Newspaper Guild (ONG)
Public Service Alliance of Canada (PSAC)
PSAC / CEIU 630
PSAC / UNDE 654
PSAC 70101
PSAC 70181
PSAC 70367
PSAC 70372
Service Employees Interntational Union
SEIU 1.ON
Ottawa Steel Plate Feeders and Examiners
Ottawa Steel Plate Feeders and Examiners Local 31
United Brotherhood of Carpenters and
Joiners of America (UBCJA)
UBCJA 93
UBCJA 2041
United Steelworkers
USW 1976
USW 8327