TETRA TECH, INC.

29 records totalling $836,186.38 CAD, from official Government of Canada open data.

Embed this chart

12 records here have a warning sign

A warning sign is a reason to look closer, not proof that someone did something wrong. What are the warning signs?

Names on this page

The source files have no identifier for a recipient, and departments write the same name in different ways. This page puts together the records with these names. They differ only in letter case, accents, punctuation, "&" and "and", an article at the start, the legal form at the end (Inc., Ltd., LLP), or the French half of a name in two languages. How names are matched

By department

Health Canada $478,266 17 records
Fisheries and Oceans Canada $230,391 10 records
National Defence $91,770 1 record
Environment and Climate Change Canada $35,759 1 record

Records

Tetra Tech $91,770.00
National Defence
Other professional services not elsewhere specified
FY 2024-2025
Canada

This contract was competitively sourced.

Health Canada
Scientific consultants
FY 2026-2027
United States

Health Science Consultants

Health Canada
Scientific consultants
FY 2025-2026
United States

Health Science Consultants

Health Canada
Scientific consultants
FY 2025-2026
United States

Health Science Consultants

TETRA TECH INC. 1 warning sign $36,907.94
Fisheries and Oceans Canada
Marine installations
FY 2022-2023
Canada
TETRA TECH INC 1 warning sign $35,759.07
Environment and Climate Change Canada
Other professional services not elsewhere specified
FY 2020-2021
Canada
TETRA TECH INC. 1 warning sign $33,600.00
Fisheries and Oceans Canada
Engineering consultants-Other
FY 2021-2022
Canada
Health Canada
Scientific consultants
FY 2024-2025
United States

Health Science Consultants

TETRA TECH, INC. 1 warning sign $30,301.00
Health Canada
Scientific consultants
FY 2025-2026
United States

Health Science Consultants

Health Canada
Scientific consultants
FY 2026-2027
United States

Health Science Consultants

Health Canada
Scientific consultants
FY 2026-2027
United States

Health Science Consultants

TETRA TECH INC. 1 warning sign $29,273.15
Fisheries and Oceans Canada
Engineering consultants-Other
FY 2021-2022
Canada

Civil engineering

TETRA TECH, INC. 1 warning sign $29,088.96
Health Canada
Scientific consultants
FY 2025-2026
United States

Health Science Consultants

Health Canada
Scientific consultants
FY 2025-2026
United States

Health Science Consultants

Fisheries and Oceans Canada
Engineering consultants - Other
FY 2025-2026
Canada

Engineering and Research and Technology Based Services

TETRA TECH INC. 1 warning sign $25,206.99
Fisheries and Oceans Canada
Marine installations
FY 2022-2023
Canada
TETRA TECH, INC. 1 warning sign $24,967.79
Health Canada
Scientific consultants
FY 2025-2026
United States

Health Science Consultants

TETRA TECH, INC. 1 warning sign $24,240.80
Health Canada
Scientific consultants
FY 2025-2026
United States

Health Science Consultants

TETRA TECH, INC. 1 warning sign $24,240.80
Health Canada
Scientific consultants
FY 2025-2026
United States

Health Science Consultants

TETRA TECH, INC. 1 warning sign $24,240.80
Health Canada
Scientific consultants
FY 2025-2026
United States

Health Science Consultants

Health Canada
Scientific consultants
FY 2024-2025
United States

Health Science Consultants

Fisheries and Oceans Canada
Repair and maintenance - Marine installations
FY 2025-2026
Canada
TETRA TECH INC. 1 warning sign $16,127.31
Fisheries and Oceans Canada
Marine installations
FY 2022-2023
Canada
Health Canada
Scientific consultants
FY 2025-2026
United States

Health Science Consultants

Health Canada
Scientific consultants
FY 2025-2026
United States

Health Science Consultants