Canada's tank experts
Since 1986, GREATARIO is Canada’s choice for the design, building and maintenance of glass-fused-to-steel, bolted tanks and covers for liquid storage.
Let’s Build Something GREAT
MORE THAN JUST A TANK
Greatario customers get more than just a tank. They get committed service and the most experienced team of Liquid Storage Tank and Custom Cover designers & builders in Canada.
Potable Water
Municipal & Industrial water storage solutions
Wastewater
Above ground wastewater tanks & solutions
Industrial
The right product for your industrial application
Fire Protection
Focus on safety
Services
A full range of service options.
Canada-wide
We are proud to serve communities across Canada for Municipal & Industrial applications.
With offices in Ontario, BC & Newfoundland, regardless of location customers can expect the same great support and expertise from Greatario.
Saint John, NB
Municipal Potable Water Reservoirs
Cookstown, ON
Tank Rehab & Mixing System
Friday Harbour, ON
Specialty Standpipe
CRD, BC
Municipal Potable Water Standpipe
Six Nations, ON
Solar Mixing System
Bradford, ON
Municipal Wastewater