Canwest Tanks & Ecological Systems Ltd. is a B.C. owned and operated company. Our production plant is located in Surrey, BC, where we have 27,000 sq. ft. of manufacturing facilities under roof, located on a 2.5 acre industrial site.

Our product line includes Liquid Storage & Transportation Tanks, Above Ground and In-ground Holding Tanks, Residential/Industrial Septic Tanks, Sump/Pump and Siphon Chambers, as well as Sewage Treatment Plants, that can be suited to any size of project.

We also handle all accessories necessary to make the job complete, such as Control Panels, High Level Alarms, Flow Switches, Pumps, Filters, Siphons, D-Boxes, U.V. Lights, and Hydrotec Valves.

The tank you are looking for may be for a specific application, and our tank sizes range from 40 imperial gallons to as large as 34,000 imperial gallons, made from High Density Linear Polyethylene (HDLPE) or Fiberglass Reinforced Plastic (FRP) in various shapes & sizes.

We manufacture tanks for a variety of uses whether it is for storage of potable water, rain water collection, septic, and chemical tanks - you name it.

Our tanks can be used for various liquids including some chemicals.
We welcome your inquiry for specific cases.

Our Products section provides a list of tank solutions for many commonly requested applications.