Contact Us

Tetra Tech is one of the largest engineering firms in Canada and
represents one-third of Tetra Tech’s worldwide employee
base—and growing. With more than 1,100 employees in
Alberta, and more than 2,000 employees in Western Canada,
Tetra Tech is a firmly established Western Canadian design firm.

For general inquiries, please email us at

or contact us at any of our locations listed below.

Richmond (Head Office)

Suite 100 - 10851 Shellbridge Way
Richmond, BC,
V6X 2W8

TEL: (604) 270-7728
FAX: (604) 270-6252

Edmonton Office

Millbourne Professional Centre

Suite # 300, Tower 1
38 Avenue and Millwoods Road
Edmonton, Alberta,
T6K 3L6

TEL: (780) 463-5542
FAX: (780) 463-5593

Calgary Office

Suite 700, 326 11th Ave SW
Calgary, Alberta,
T2R 0C5

TEL: (403) 930-7700
FAX: (403) 252-5427

South Dakota Office

Suite 111, 525 University Loop
South Dakota, Rapid City
United States
SD 57701

TEL: (605) 388-2734