Local 607 was chartered in 1957 and is proudly affiliated with the 100 year old Labourers’ International Union of North America (LIUNA) , the largest and most progressive, aggressive and fastest-growing Union of construction workers in North America, with over half-million members in the construction industry, more than 50,000 members are in Ontario.

To find out what we do Click here for the list 

We are located at:
730 Balmoral Street
Thunder Bay, ON
P7C 5V3
Tel 807 - 622 0607
Fax 807 - 622 0454
Email: info@liunalocal607.ca


HAPPY 50th ANNIVERSARY LOCAL 607  (1957 - 2007)