Who won the National Defence engineering services contract?

Irving Shipbuilding Inc won this contract, valued at $5,811,155,816, starting January 5, 2015.

How much is the contract worth?

The award value is $5,811,155,816.

When will this contract be re-tendered?

The contract ended December 31, 2025. Government buyers typically start the re-tender process about 90 days before expiry: around October 2, 2025.

Where is this engineering services contract located?

The contract is with National Defence, located in ON.

Government engineering services contract award

National Defence awarded Irving Shipbuilding Inc

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

$5,811,155,816 engineering services contract, ON

Updated July 5, 2026

Irving Shipbuilding Inc won a $5,811,155,816 government engineering services contract from National Defence in Ontario. The contract runs from January 5, 2015 to December 31, 2025. National Defence has 174726 other tracked awards.

WON$5,811,155,816

Award value: $5,811,155,816
Contract start: January 5, 2015
Contract end: December 31, 2025
NAICS: 561720
Reference #: C-2023-2024-Q4-005304

Contract ended December 31, 2025: the replacement contract may already be in market or awarded.

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Description

Engineering consultants-Other

Contract context

As of Jul 2026, this is the 45763rd 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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