IAM Local 907 is made up of former members of the Professional Institute Regional Employee Council (PIREC) who joined the IAM in November 2019.
The members are employed by the Professional Institute of the Public Service of Canada (PIPSC), the largest union in Canada representing scientists and professionals employed at the federal and certain provincial and territorial levels of government. The 35 members of IAM Local 907 represent and provide services from coast to coast to coast for the approximately 60,000 members of PIPSC.
The IAM has become the new home for several groups of business representatives from other unions across Canada – United Food and Commercial Workers (UFCW), Canadian Labour Congress (CLC), Nova Scotia Government and General Employees Union (NSGEU), and the International Brotherhood of Electrical Workers (IBEW) in Sudbury.