Who won the National Defence staffing services contract?

S.i. Systems won this contract, valued at $252,495, starting June 4, 2024.

When will this contract be re-tendered?

The contract ended May 2, 2025. Government buyers typically start the re-tender process about 90 days before expiry: around February 1, 2025.

Where is this staffing services contract located?

The contract is with National Defence, located in Ottawa, ON.

Is S i Systems ULC a repeat government contractor?

Yes. Beyond this award, S i Systems ULC holds 45 other tracked government contracts in our dataset.

Government staffing services contract award

National Defence awarded S.i. Systems

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

$252,495 staffing services contract · Ottawa, ON

Updated June 21, 2026

S.i. Systems won a $252,495 government staffing services contract from National Defence in Ottawa, Ontario. The contract runs from June 4, 2024 to May 2, 2025. The contract is for government space. National Defence has 174726 other tracked awards, and S i Systems ULC holds 45 other tracked contracts.

WON$252,495

Award value: $252,495
Contract start: June 4, 2024
Contract end: May 2, 2025
Building type: government
NAICS: 561720
Reference #: S4891006

Contract ended May 2, 2025: the replacement contract may already be in market or awarded.

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Description

Temporary help services

Contract context

As of Jul 2026, this is the 142610th 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.

Vendor history

S i Systems ULC has won 46 contracts from Canadian government buyers tracked in our database since 2016, totaling $64.5M in tracked contract value. Most frequent tracked buyers: National Defence, National Research Council Canada, Canada Border Services Agency.

View S i Systems ULC's full profile →

Market position

Among contractors in our tracked dataset for ON government work, S i Systems ULC ranks #10 by total tracked contract value. Comparable vendors in our database: GDI Services (canada) LP, Imperial Cleaners, Service STAR Building Cleaning Inc..

Source: original award notice

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Active staffing services tenders

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