If you would like more information about projects we currently have underway or are interested in the services offered by ZW, please contact us by e-mail at or call our head office in Ottawa at (613) 596-9663.

Ottawa Corporate Office

ZW Group of Companies
150 Richmond Road
Ottawa, Ontario
K1Z 6W2
Phone: 613-596-9663
Fax: 613-596-2743

Regional Offices

Toronto, Ontario
Phone: 416-907-4947

Saskatoon, Saskatchewan
Phone: 306-667-3893