Universal Workers Union Local 183
1263 Wilson Avenue, Suite 200
http://www.liunalocal183.ca
Toronto, Ontario M3M 3G3
Phone:(416) 241-1183
Fax: (416) 241-9845

Labourers’ International Union of North America, Local 247
145 Dalton Avenue, Suite 1
Kingston, Ontario K7K 6C2
Business Manager: Victor Claro
Phone:(613) 542-5950
Fax: (613) 542-2781

Labourers’ International Union of North America, Local 493
392 Montague Avenue
Sudbury, Ontario P3C 4G5
Business Manager: Mike Ryan
www.local493.com
Phone:(705) 674-2515
Fax: (705) 674-6728

Labourers’ International Union of North America, Local 506
3750 Chesswood Drive
Toronto, Ontario M3J 2P6
Business Manager: Carmen Principato
www.liuna-local506.ca
Phone:(416) 638-0506
Fax: (416) 638-1334

Labourers’ International Union of North America, Local 527
1194 Evans Avenue
Ottawa, Ontario K1H 7Z8
Business Manager: Luigi Carrozzi
Phone:(613) 521-6565
Fax: (613) 521-6580

Construction and Allied Workers Local Union 607
730 Balmoral Street
Thunder Bay, Ontario P7C 5V3
Business Manager: Gino Russo
www.liunalocal607.com
Phone:(807) 622-0607
Fax: (807) 622-0454

Labourers’ International Union of North America, Local 625
4320 Seminole Street
Windsor, Ontario N8Y 1Z7
Business Manager: Robert Petrone
Phone:(519) 944-3880
Fax: (519) 974-6029

Labourers’ International Union of North America, Local 837
44 Hughson Street South
Hamilton, Ontario L8N 2A7
Business Manager: Manuel Bastos
Phone:(905) 529-1116
Fax: (905) 529-2723

Labourers’ International Union of North America, Local 1036
280 Bruce Street
Sault Ste. Marie, Ontario P6B 1P6
Business Manager: Wayne Scott
Phone:(705) 942-1036
Fax: (705) 942-1015

Labourers’ International Union of North America, Local 1059
56 Firestone Blvd.
London, Ontario N5W 5L4
Business Manager: Jim MacKinnon
http://www.liunalocal1059.com
Phone:(519) 455-8083

Fax: (519) 455-0712

Labourers’ International Union of North America, Local 1081
812 Lawrence Street
Cambridge, Ontario N3H 2N1
Business Manager: Manuel Andrade
Phone:(519) 653-3333
Fax: (519) 653-8086

Labourers’ International Union of North America, Local 1089
1255 Confereration Street
Sarnia, Ontario N7S 4M7
Business Manager: Mike Maitland
Phone:(519) 332-1089
Fax: (519) 332-6378