Oil Companies / Government / Conglomerates / Consultants / Upstream

At Tanknology, we're proud of the customers who have chosen to do business with us; and we're proud of the job we do for them. Below you will see some of the most respected companies and institutions from many industries across Canada. Feel free to contact us for more information on the services we provide to our many different customers.

Oil Companies (top)

Amoco Petroleum Canada
Arco Products
Canadian Tire
Chevron
Esso
Gas King Oil Co. Ltd.
Irving Oil
Mowhawk
Olco Petroleum
Petro Canada
Pioneer
Shell
MAC's Convience Stores
Sunoco
Super Save
Ultramar

Government(top)

B.C. Transit
Canada Business Development Bank
City of Calgary
City of Mississauga
City of Yellowknife
Department of Agriculture
Department of Corrections
Department of National Defence
National Capital Commission
New Brunswick Environment
Port De Montreal
Public Works
Transport Canada
Vancouver Port Corporation
Ville De Quebec

Conglomerates(top)

Bank of Nova Scotia
Bell Canada
Cadillac Fairview
Canadian Imperial bank of Commerce
Consumers Gas
Ford
General Motors
Hertz
Laidlaw
Macmillan Bloedel
Molson Breweries
Olympia & York Properties
Royal Bank of Canada
Safety Clean
Toronto Dominion Bank

Consultants(top)

Agra Earth Environmental
CH2M Hill
Dames & Moore
Earthtech Engineering
Environmental Auditors
Fracflow Consultants Inc.
Golder Associates
Groundwater Technologies
Jacques Whitford
Macviro Consultants
Marshall Macking Monaghan
O’connor Associates
Oliver Manigione
Shaheen & Peaker
Terra Solutions
XCG Consultants

Upstream(top)

ATCO Gas
Nexen Inc
Baytex Energy
Hunt Oil
CNRL
Anadarko