Atco headquarters details
Location map
Open in Google MapsAll Atco office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Calgary HQ | Alberta | Canada | Headquarters |
About Atco
Atco (Toronto Stock Exchange (TSX): ACO) is headquartered in Calgary, Alberta, Canada. Founded in 1947, the company operates across 20 countries with approximately 20,369 employees worldwide.
Where is Atco's main office?
Atco's main headquarters office is located at 5302 Forand ST SW, Calgary, Alberta T2R 1N6. This serves as the company's primary corporate address and is home to its executive leadership team.
Atco regional offices
Beyond its headquarters in Calgary, Atco maintains 98 offices across 20 countries. Regional offices span 20 countries.
Atco contact information
The main switchboard for Atco headquarters can be reached at 18446872826. For investor relations, visit atco.com/investor-relations.
What does Atco do?
ATCO Ltd., operating as the ATCO Group, is a publicly-traded Canadian engineering, logistics and energy holding company based in Calgary, Alberta. ATCO's subsidiaries include electric utilities, natural gas production and distribution companies, and construction companies.
Frequently asked questions
Where is Atco headquarters?
Atco's headquarters is located at 5302 Forand ST SW, Calgary, Alberta T2R 1N6, Canada.
How many offices does Atco have?
Atco operates 98 offices across 20 countries as of 2026.
What is Atco's corporate address?
The official corporate address is 5302 Forand ST SW, Calgary, Alberta T2R 1N6.
When was Atco founded?
Atco was founded in 1947 and has grown to employ approximately 20,369 people worldwide.
What is Atco's phone number?
The main phone number for Atco headquarters is 18446872826.