Dow Global Headquarters

Telephone: +1 989-636-1000
(Toll Free: +1 800-331-6451)
Fax: +1 989-832-1456


Calgary is home to Dow Canada's head office and is strategically located to position Dow for ongoing success in Canada.

Suite 2400, 215 –2nd Street SW
Calgary, Alberta T2P 1M4

Telephone: 403-267-3500
Fax: 403-267-3597
Chemicals and Specialty Products inquiries: 1-800-447-4369
Dow Plastics inquiries: 1-800-441-4369
Miscellaneous inquiries: 1-800-258-2436

Fort Saskatchewan

Dow’s Fort Saskatchewan site is one of the largest petrochemical complexes in Canada. It produces hydrocarbons, ethylene, polyethylene, and electricity. An ethylene glycol/ethylene oxide plant operated by MEGlobal, owned by the EQUATE Petrochemical Company K.S.C.is also located on site. Dow's Fort Saskatchewan site employs roughly 500 full-time employees and 300 contractors.

P.O. Bag 16, Highway 15 
Fort Saskatchewan, Alberta, Canada T8L 2P4

Telephone: 780-998-8000
Public Affairs: 780-998-8028

NR CAER UPDATE line: 866-653-9959


Located near Red Deer, Prentiss is home to a Dow-operated polyethylene plant, and two world-scale ethylene glycol plants operated by MEGlobal, owned by the EQUATE Petrochemical Company K.S.C. Dow also has 50 percent ownership in the E3 ethylene cracker in Joffre, Alberta which is operated by NOVA Chemical Corporation. Dow’s Prentiss site employs more than 120 people.

P.O. Box 5501 
Red Deer, Alberta, Canada T4N 6N1

Telephone: 403-885-7000 
Fax: 403-885-4434

Community Information Line: 403-885-7249 


Toronto is a global centre for business and industry, making it a great fit for Dow’s Eastern Canada Regional Sales Centre. The centre allows Dow to collaborate and innovate with its customers across the region. The facility was designed with leading edge technology and is located in the heart of downtown Toronto.

3930 - 22 Adelaide Street West
Toronto, Ontario, Canada M5H 4E3

Telephone: 416-867-4200
Fax: 416-867-4224

West Hill

Dow’s West Hill site near Toronto, Ontario manufactures water-based emulsions. These emulsions go into a variety of products, the biggest single application being latex paint. The site employs approximately 80 people.

2 Manse Rd
Scarborough, Ontario, Canada M1E 3T9

Telephone: 416-284-4711

St. Clair River

Dow’s St. Clair River site is located in Corunna, Ontario. The site employs approximately 75 people who safely produce high performance plastics, polymers and resins that are widely used in the automotive industry, food and product packaging, and other industrial applications.

291 Albert Street P.O. Box 40
Corunna, Ontario, Canada N0N 1G0

Telephone: 519-862-5700
Fax: 519-862-5880