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Showing 1–25 of 165 open contracts

Closing in the next 7 days

Closes tomorrow Small-firm friendly

CMT and IURMS Supports

Department of Public Works and Government Services (PSPC) · Ontario (location unclear)

AMENDMENT TO CLOSING TIME: Please disregard the Ariba Discovery posting response deadline closing time and Buyandsell posting closing time. All required supporting documentation and bid submission must be submitted by 2026-10-28 at 14:00 EST.

TradesCustom software development, IT support & managed services, IT hardware, software & licences

Official title: RFP CMT and IURMS Supports

Closes tomorrow

Liri Valley Apartments and Rowhouses

Defence Construction Canada - Western Region (Crown corporation) · Edmonton & area

Defence Construction Canada is hiring to build six rowhouse buildings and two 6-plex apartments at CFB Edmonton. The work involves exterior, structural, mechanical, and electrical construction. The project runs for approximately 700 calendar days.

TradesElectrical, General contracting & renovations
Closes in 2 days

Replacement of the steam production system at the Archambault Institution in Sainte-Anne-des-Plaines, QC

Department of Public Works and Government Services (PSPC) · Sherbrooke, Trois-Rivières & central Quebec

PWGSC, on behalf of the Correctional Service of Canada, is issuing this Request of proposal for the services of a general contractor to carry out work associated with the replacement of the steam generation system at the Archambault Institution located in Sainte-Anne-des-Plaines, Quebec.

TradeGeneral contracting & renovations

Official title: EF930-270383 – Replacement of the steam production system at the Archambault Institution in Sainte-Anne-des-Plaines, QC

Closes in 2 days Recurring

TBIPS - ORACLE/MS SQL Server Database Administration And Support - PSIB

Department of Indigenous Services (ISC) · Ontario (location unclear)

NOTICE OF PROPOSED PROCUREMENT (NPP) for TASK BASED INFORMATICS PROFESSIONAL SERVICES (TBIPS) This requirement is for: Indigenous Services Canada This bid solicitation cancels and supersedes previous bid solicitation number 1000261966 dated May 13, 2026 with a closing of July 18, 2026 at 14:00 EDT.

TradesCustom software development, IT support & managed services, Data, GIS & analytics, IT hardware, software & licences
Closes in 2 days

Maple Bay Rowing Club Roof Replacement

District of North Cowichan · Cowichan Valley

Replace the roof on the Maple Bay Rowing Club building, owned by the District of North Cowichan.

TradeRoofing

Official title: 2026-19 Maple Bay Rowing Club Roof Replacement

Closes in 2 days

Cooling Tower Replacement at the London Research and Development Centre

Department of Agriculture and Agri-Food (AAFC) · London, Windsor & Waterloo Region

Invitation to tender CSC-2627-506 Cooling Tower Replacement at the London Research and Development Centre Tenders for the project indicated above, will be accepted at the following address, up to the tender closing date and time indicated below:…

TradesHVAC, General contracting & renovations
Closes in 5 days

APN_Commissioning Services in support to NDSC

Defence Construction Canada - National Capital Region (Crown corporation) · Ottawa & Eastern Ontario

Commissioning services for Ottawa's National Defence Secure Campus project, covering mechanical, electrical, and security systems. The work runs until the solicitation is issued in Winter 2027, pending DND approval.

TradesElectrical, Fire alarm & sprinkler inspection, Roofing, Building envelope engineering