AMENDMENT TO CLOSING TIME: Please disregard the Ariba Discovery posting response deadline closing time and CanadaBuys posting closing time. All required supporting documentation and bid submission must be submitted by 23 July 2025 at 14:00 EST. All bids submitted after 14:00 EST will result in the bid being declared non-responsive. Canada is seeking offers from Offerors to provide Inspection and Maintenance services for up to 33 radar towers, and 3 land based satellite stations, at sites across Canada
AI Analysis
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Basic information
Reference
WS5170628380-Doc5243425165
Solicitation no.
WS5170628380
Buyer
Department of Public Works and Government Services (PSPC)
Suppliers who have won similar work from this buyer before.
1
BLACK & MCDONALD LIMITED
18 contracts won· latest July 23, 2026
CAD $26.9M
total awarded
2
R.J.G. Construction Limited
16 contracts won· latest December 11, 2025
CAD $114.8M
total awarded
3
Slate Construction Inc
15 contracts won· latest September 1, 2026
CAD $22.6M
total awarded
4
Les Entreprises P E C inc
14 contracts won· latest September 10, 2026
CAD $25.9M
total awarded
5
Cube Construction Ltd
13 contracts won· latest June 15, 2026
CAD $12.8M
total awarded
BLACK & MCDONALD LIMITED is the most likely incumbent, based on how often and how recently they have won this buyer’s work in this category. To displace them, expect to need a clearly stronger proposition or price.
