Macdonald, Dettwiler & Associatesltd.

Master Entity
Defense & Aerospace
Total portfolio
$603,840,534.13
Contracts won
1
Latest win
Sept 2026
MomentumNew activity12mo vs prior 12mo
Buyer concentration100%from Canadian Space Agency
Expiring soon1contracts up for recompete

Recompete radar

1 expiring in 12mo

Contracts nearing the end of their term. Some may go back out to tender when they expire.

Maintenance Services for the International Space Station (ISS)
Expires in 5mo$603.8M
Canadian Space Agency

Contract history

No contracts match those filters.

Where the revenue comes from

top 1 buyers
Canadian Space Agency$603.8M
100% of portfolio1 contract

Open tenders matching this supplier's work

Facilities Maintenance and Support Services for Department of National Defence Sites in Northern Canada

Closes: Nov 30, 2026

Infrastructure

Sprinkler Maintenance, Repair and Installation — ISED SBC Complex, 3701 Carling Avenue, Ottawa (NCR)

Closes: Nov 03, 2026

Public Safety & Security

Operation, Maintenance and Monitoring of Mechanical and Electrical Systems – Canadian Meteorological Centre, Dorval

Closes: Oct 30, 2026

Infrastructure

Commissioning and Integrated Systems Testing for M55 Office Accommodations – National Research Council Canada

Closes: Nov 05, 2026

Construction

Phase A Services for ALI Instrument – Canadian Space Agency (HAWCsat Project)

Closes: Nov 09, 2026

Defense & Aerospace

Base Janitorial Services Contract at CFB Shilo, Manitoba — Anticipated 2027

Closes: Nov 23, 2026

Defense & Aerospace

Janitorial Services for Canadian Forces Station (CFS) St. John's, NL — Dec 2026 to Nov 2028

Closes: Oct 29, 2026

Miscellaneous

Enabling Space Technology Development for Future Canadian Space Missions

Closes: Nov 26, 2026

Defense & Aerospace

Cleaning and Maintenance Services for Operational Centres

Closes: Nov 04, 2026

Miscellaneous

Green Space Maintenance — Cité étudiante de la Haute-Gatineau

Closes: Nov 17, 2026

Public Services & Welfare

National Supply and Install Electronic Security Systems – Defence Construction Canada (Across Canada, excluding Nunavut)

Closes: Nov 04, 2026

Public Safety & Security

Janitorial and Cleaning Services for NRC Ottawa Offices

Closes: Oct 29, 2026

Miscellaneous

Includes consolidated data for: Macdonald, Dettwiler & Associatesltd.

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