(Note: If you work for the 'core Public Service', you can check if your classification code is represented by PSAC here.)
Government and Government-related (Separate Agencies under Financial Administration Act)
Canada Revenue Agency
Parks Canada Agency
Statistical Survey Operations - Field Survey Interviewers, R.O. Interviewers
Office of the Auditor General - Audit Service Group
Canadian Security Intelligence Service
Canadian Food Inspection Agency
National Capital Commission
Office of the Superintendent of Financial Institutions
Social Sciences and Humanities Research Council (SSHRC) - Admin support, Foreign Service
Canadian Institutes of Health Research (CIHR)
Communications Security Establishment (CSE)
Royal Canadian Mint
Bank of Canada- Security Officers
Senate - Operational
Canada Post Corporation
Nav Canada
International Development Research Centre
House of Commons - Operational Group, Postal Services, Reporting and Text Processing, Scanners
Library of Parliment- Library Science, Technicians
CFB Ottawa - Admin Support
Arts
National Arts Centre (NAC) - Ushers, Tour Guides, Security, Property Mangement
The Canada Council
Canada Council for the Arts - Administrative Group
National Gallery of Canada
Canadian Museum of Civilization
National Museum of Science and Technology
Canadian Museum of Nature
Non-governmental Organizations
Amethyst House
Unitarian Services Committee of Canada
Salvation Army
Education
Saint Paul University
Université du Québec (Outaouais)
Carleton University Postdoctoral Workers
Other
Ottawa Airport
MDS Nordion
Metcalfe Realty
Best Theratronics
Hard Rock Casino Workers