British Columbia and
Alberta Gathering Office 
10944 92 Avenue
Grande Prairie, Alberta T8V 6B5
Telephone: 780-402-3102
Fax: 780-402-3134

Alberta Mainline Office
5012 Caxton Street
Whitecourt, AB T7S 0A6
Telephone: 780-706-4180
Ext. 1 for Windfall
Ext. 2 for Whitecourt

Saskatchewan Mainline Office
1990 Industrial Drive
Post Office Box 3527
Regina, Saskatchewan S4P 3J8
Telephone: 306-775-3030
Fax: 306-775-3035

USA North Area Office
1520 8th Street S.E.
Valley City, North Dakota 58072
Telephone: 701-845-1929
Fax: 701-845-3002

Minnesota Office
6385 Old Shady Oak Road, Suite 150 
Eden Prairie, Minnesota 55344
Telephone: 952-944-3183
Fax: 952-944-9166

USA South Area Office
1208 East Summit Street
Maquoketa, Iowa 52060
Telephone: 563-652-0532
Fax: 563-652-0494​​​​​​​​​