Who won the Department of National Defense cleaning contract?

TOWER AEROSPACE INC. won this contract, valued at $94,488, starting November 7, 2023.

When will this contract be re-tendered?

The contract ended December 28, 2023. Government buyers typically start the re-tender process about 90 days before expiry: around September 29, 2023.

Where is this cleaning contract located?

The contract is with Department of National Defense, located in AB.

Government cleaning contract award

Department of National Defense awarded TOWER AEROSPACE INC.

Name: Department of National Defense cleaning contract award to TOWER AEROSPACE INC.
Creator: Department of National Defense
License: https://canadabuys.canada.ca/en/procurement-data/open-data

$94,488 cleaning contract, AB

Updated July 5, 2026

TOWER AEROSPACE INC. won a $94,488 government cleaning contract from Department of National Defense in Alberta. The contract runs from November 7, 2023 to December 28, 2023. Department of National Defense has 52 other tracked awards.

WON$94,488

Award value: $94,488
Contract start: November 7, 2023
Contract end: December 28, 2023
NAICS: 561720
Reference #: cb-514-18613234

Contract ended December 28, 2023: the replacement contract may already be in market or awarded.

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Description

Aviation Replacement Parts for CC138 Twin Otter

Contract context

As of Jul 2026, this is the 18th contract awarded by Department of National Defense in our tracked dataset since 2023. Department of National Defense's tracked contract value ranges from $75,960 to $292,388 (25th–75th percentile). This award is below their tracked median of $231,864.

Source: original award notice

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