Calian Ltd

405 records totalling $389,250,305.57 CAD, from official Government of Canada open data.

Embed this chart

Lobbying registry — possible match matched by name

An organization with this name appears in 1 federal lobbying registration (1 currently active), between 2026 and 2026.

789642-385531-1 — David Pratt & Associates

Matched automatically by organization name; a different organization with the same name is possible. The Registry of Lobbyists is the authoritative source. Lobbying is legal and regulated — this is context, not an allegation.

By department

Records

Calian Ltd $569,104.05
Canada Revenue Agency | Agence du revenu du Canada
Information technology and telecommunications consultants
FY 2023-2024
Canada

Amendment to a task authorization, which could be the exercise of an option that was part of the original contract.

Calian Ltd $566,892.75
Canada Revenue Agency | Agence du revenu du Canada
Information technology and telecommunications consultants
FY 2018-2019
Canada

Amendment to a task authorization, which could be the exercise of an option that was part of the original contract.

Calian Ltd $566,892.75
Canada Revenue Agency | Agence du revenu du Canada
Information technology and telecommunications consultants
FY 2019-2020
Canada

Amendment to a task authorization, which could be the exercise of an option that was part of the original contract.

CALIAN LTD. $565,000.00
Canadian Nuclear Safety Commission | Commission canadienne de sûreté nucléaire
Information technology and telecommunications consultants
FY 2021-2022
Canada

Informatics Professional Services

Calian Ltd $564,417.37
Canada Revenue Agency | Agence du revenu du Canada
Information technology and telecommunications consultants
FY 2022-2023
Canada

Amendment to a task authorization, which could be the exercise of an option that was part of the original contract.

Calian Ltd $561,467.90
Canada Revenue Agency | Agence du revenu du Canada
Information technology and telecommunications consultants
FY 2023-2024
Canada

Amendment to a task authorization, which could be the exercise of an option that was part of the original contract.

Calian Ltd $557,895.35
Canada Revenue Agency | Agence du revenu du Canada
Information technology and telecommunications consultants
FY 2019-2020
Canada

Amendment to a task authorization, which could be the exercise of an option that was part of the original contract.

Calian Ltd $552,972.61
Canada Revenue Agency | Agence du revenu du Canada
Information technology and telecommunications consultants
FY 2025-2026
Canada

Amendment to a task authorization, which could be the exercise of an option that was part of the original contract.

Calian Ltd $552,835.61
Canada Revenue Agency | Agence du revenu du Canada
Information technology and telecommunications consultants
FY 2018-2019
Canada

Amendment to a task authorization, which could be the exercise of an option that was part of the original contract.

Calian Ltd $547,790.78
Canada Revenue Agency | Agence du revenu du Canada
Information technology and telecommunications consultants
FY 2024-2025
Canada

Amendment to a task authorization, which could be the exercise of an option that was part of the original contract.

Calian Ltd $547,790.78
Canada Revenue Agency | Agence du revenu du Canada
Information technology and telecommunications consultants
FY 2024-2025
Canada

Amendment to a task authorization, which could be the exercise of an option that was part of the original contract.

Calian Ltd $546,722.25
Canada Revenue Agency | Agence du revenu du Canada
Information technology and telecommunications consultants
FY 2018-2019
Canada

Amendment to a task authorization, which could be the exercise of an option that was part of the original contract.

Calian Ltd $546,722.25
Canada Revenue Agency | Agence du revenu du Canada
Information technology and telecommunications consultants
FY 2019-2020
Canada

Amendment to a task authorization, which could be the exercise of an option that was part of the original contract.

Calian Ltd $544,446.39
Canada Revenue Agency | Agence du revenu du Canada
Information technology and telecommunications consultants
FY 2018-2019
Canada

Amendment to a task authorization, which could be the exercise of an option that was part of the original contract.

Calian Ltd $544,446.39
Canada Revenue Agency | Agence du revenu du Canada
Information technology and telecommunications consultants
FY 2018-2019
Canada

Amendment to a task authorization, which could be the exercise of an option that was part of the original contract.

Calian Ltd $534,874.20
Canada Border Services Agency | Agence des services frontaliers du Canada
Information Technology and Telecommunications Consultants
FY 2019-2020
Canada
Calian Ltd $519,687.00
Canada Revenue Agency | Agence du revenu du Canada
Information technology and telecommunications consultants
FY 2018-2019
Canada

Amendment to a task authorization, which could be the exercise of an option that was part of the original contract.

Calian Ltd $518,616.00
Canada Border Services Agency | Agence des services frontaliers du Canada
Telecommunication Consultants
FY 2017-2018
Canada

TA - 47060D6911

Calian Ltd $515,375.77
Canada Revenue Agency | Agence du revenu du Canada
Information technology and telecommunications consultants
FY 2020-2021
Canada

Amendment to a task authorization, which could be the exercise of an option that was part of the original contract.

Calian Ltd $501,487.87
Canada Revenue Agency | Agence du revenu du Canada
Information technology and telecommunications consultants
FY 2025-2026
Canada

Amendment to a task authorization, which could be the exercise of an option that was part of the original contract.

Calian Ltd $499,934.15
Canada Revenue Agency | Agence du revenu du Canada
Information technology and telecommunications consultants
FY 2022-2023
Canada

Amendment to a task authorization, which could be the exercise of an option that was part of the original contract.

Calian Ltd $499,934.15
Canada Revenue Agency | Agence du revenu du Canada
Information technology and telecommunications consultants
FY 2022-2023
Canada

Amendment to a task authorization, which could be the exercise of an option that was part of the original contract.

Calian Ltd $491,382.54
Canada Revenue Agency | Agence du revenu du Canada
Information technology and telecommunications consultants
FY 2020-2021
Canada

Amendment to a task authorization, which could be the exercise of an option that was part of the original contract.

Calian Ltd $489,855.01
Canada Border Services Agency | Agence des services frontaliers du Canada
Other health services not elsewhere specified
FY 2025-2026
Canada
Calian Ltd $484,214.38
Canada Revenue Agency | Agence du revenu du Canada
Information technology and telecommunications consultants
FY 2020-2021
Canada

Amendment to a task authorization, which could be the exercise of an option that was part of the original contract.