Who won the National Defence engineering services contract?

Calian Ltd won this contract, valued at $23,412,782, starting October 27, 2021.

How much is the contract worth?

The award value is $23,412,782.

When will this contract be re-tendered?

The contract ends October 26, 2026. Government buyers typically start the re-tender process about 90 days before expiry: around July 28, 2026.

Where is this engineering services contract located?

The contract is with National Defence, located in ON.

Government engineering services contract award

National Defence awarded Calian Ltd

Name: National Defence engineering services contract award to Calian Ltd
Creator: National Defence
License: https://open.canada.ca/data/en/dataset/d8f85d91-7dec-4fd1-8055-483b77225d8b

$23,412,782 engineering services contract, ON

Updated July 5, 2026

Calian Ltd won a $23,412,782 government engineering services contract from National Defence in Ontario. The contract runs from October 27, 2021 to October 26, 2026. A replacement contract is likely to go to market around July 28, 2026. National Defence has 174726 other tracked awards.

WON$23,412,782

Award value: $23,412,782
Contract start: October 27, 2021
Contract end: October 26, 2026
NAICS: 561720
Reference #: C-2024-2025-Q2-03749

Contract ends October 26, 2026: re-tender expected around July 28, 2026.

This contract ends October 2026: get notified before it re-tenders

We'll email you ahead of the expected re-tender window so you can bid on the replacement.

Description

Engineering consultants-Other

Contract context

As of Jul 2026, this is the 102372nd contract awarded by National Defence in our tracked dataset since 2000. National Defence's tracked contract value ranges from $14,747 to $66,767 (25th–75th percentile). This award is above their tracked median of $23,662.

Source: original award notice

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