SIGMA system maintenance

Due to a planned maintenance, the integration of updates to supplier financial information in SAP Ariba will be delayed during the times listed below. We apologize for any inconvenience. 

  • Friday, April 25 from 7:00 pm until 8:00 pm (EDT)

Important Notice: Procurement Posting Guidelines During Federal Elections

During a federal government election, it is the buyer’s responsibility to obtain proper approval prior to posting procurement activities on CanadaBuys. For more information on obtaining approval prior to posting on CanadaBuys, buyers should contact their supervisor. For technical questions regarding publications or urgent requirements regarding postings, contact the Service Desk.

Tender opportunities

Browse the list of tender opportunities and sign up for notifications to stay up to date. To download contracting information posted on CanadaBuys and contract history: 


Notice categories:

50 of 122
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
New Safety Antenna Railing for Canadian Coast Guard HQ, St. John’s, NL Construction 2025/04/15
Amended
2025/04/28 Fisheries and Oceans Canada
EF928-251312 - Supply arrangement - General contractor specializing in… Construction 2025/04/07
Amended
2025/05/13 Department of Public Works and Government…
EF944-251365 - Development work for an office space for a new regional… Construction 2025/03/26
Amended
2025/04/03 Department of Public Works and Government…
Washrooms Renovation of Building U-66 Construction 2025/03/11
Amended
2025/03/11 National Research Council Canada
Agriculture Financial Services Corporation - Negotiated Request for… Construction 2025/01/15
Amended
2024/12/20 Agriculture Financial Services Corporation
W6897-250083 Emergency Building Restoration Construction 2024/12/16
Amended
2024/12/19 Department of National Defence (DND)
Construction Services Fit-Up 180 Wellington Construction 2024/12/02
Amended
2024/11/26 Department of Public Works and Government…
EE520-250351 Loading dock securing - ICAO Montreal Construction 2024/11/15
Amended
2024/11/20 Department of Public Works and Government…
Modifications at the ACRD Laboratory (Saskatoon) Construction 2024/08/22
Amended
2024/08/22 National Research Council Canada
Cancelled - 875 Heron Road Rehabilitation Project Construction 2024/03/31
Amended
2024/03/31 Public Services and Procurement Canada
Redesign of the Main Entrance Construction 2024/02/27
Amended
2023/08/17 Collin Long
F521A-230621 - Replacement of video surveillance system Construction 2024/01/23
Amended
2024/01/30 Department of Fisheries and Oceans (DFO)
NPP - Notice of Proposed Procurement - 875 Heron Road Rehabilitation… Construction 2023/11/29
Amended
2023/11/29 Public Services and Procurement Canada
Stage 2 - Information Centre and Maintenance Compound Fire Suppression… Construction 2023/09/21
Amended
2023/09/21 Parks Canada
S77 Roof Replacement Construction 2023/07/18
Amended
2023/07/18 National Research Council Canada
Relocation of the Embassy of Canada to Vietnam, in Hanoi Construction 2023/07/04
Amended
2023/07/04 Department of Foreign Affairs, Trade and…
Stage 2 - Kwisitis VC Structure & Window Restoration - Pacific Rim… Construction 2023/06/27
Amended
2023/06/27 Parks Canada
W6897-230056 – Department of National Defence Building Maintenance… Construction 2023/06/19
Amended
2023/07/25 Department of National Defence (DND)
W6897-230065 Building Restoration and Asbestos Abatement Standing Offer Construction 2023/06/02
Amended
2023/06/15 Department of National Defence (DND)
Stage 1 - Kwisitis VC Structure & Window Restoration - Pacific Rim… Construction 2023/06/01
Amended
2023/06/01 Parks Canada
L'Esplandade Laurier Podium and Stair Renovation Construction 2023/04/18
Amended
2023/04/19 Department of Public Works and Government…
Request for Qualifications - 875 Heron Road Rehabilitation Project Construction 2022/09/19
Amended
2022/04/19 Department of Public Works and Government…
Dominion Sculptor Workshop (DSW) Construction 2025/04/24
Amended
2025/04/24 Department of Public Works and Government…
Renovation of Rooms 252A and 230 of Building U-66 Construction 2025/04/15
Amended
2025/04/15 National Research Council Canada
M19 Corridor 102 Construction 2025/04/08
Amended
2025/04/08 National Research Council Canada
Greater North Central Francophone Education Region - Invitation to Bid… Construction 2025/03/19
Amended
2025/03/20 Greater North Central Francophone…
Asbestos Floor Abatement at Building M55 Construction 2025/02/10
Amended
2025/02/10 National Research Council Canada
Almadina School Society - Invitation to Bid - Almadina Charter School… Construction 2025/01/27
Amended
2025/01/29 Almadina School Society
Tenant Improvements at the Consulate General of Canada to the United… Construction 2025/01/20
Amended
2025/01/20 Department of Foreign Affairs, Trade and…
Almadina School Society - Invitation to Bid - Almadina Charter School… Construction 2024/08/20
Amended
2024/08/23 Almadina School Society
Westmount Charter School Society - Invitation to Bid - Westmount Charter… Construction 2024/07/31
Amended
2024/08/06 Westmount Charter School Society
Town of Bonnyville - Invitation to Bid - Invitation to bid - TENDER… Construction 2024/06/28
Amended
2024/07/04 Town of Bonnyville
Workers' Compensation Board of Alberta - Invitation to Bid -… Construction 2024/06/12
Amended
2024/06/26 Workers' Compensation Board of…
Stage 2 - Panikpak Window Replacement, Aulavik National Park Construction 2024/03/07
Amended
2024/03/07 Parks Canada
MTL Workshop Floor Replacement Construction 2024/02/27
Amended
2023/11/21 National Research Council Canada
Stage 2 - Panikpak Window & Door Replacement, Aulavik National Park Construction 2024/01/16
Amended
2024/01/16 Parks Canada
Stage 1 - Panikpak Window & Door Replacement, Aulavik National Park Construction 2023/12/07
Amended
2023/12/07 Parks Canada
Renovations to Government of Canada Building in Lower Sackville, NS Construction 2023/09/27
Amended
2023/09/27 RCMP
Renovations to Government of Canada Building in Barrington, Nova Scotia Construction 2023/09/08
Amended
2023/09/08 RCMP
M-55 South Podium Deck Membrane and Interlock Repair Construction 2023/08/02
Amended
2023/08/02 Collin Long
Stage 2 - Panikpak Window & Door Replacement, Aulavik National Park Construction 2023/06/27
Amended
2023/06/27 Parks Canada
Stage 1 - Panikpak Window & Door Replacement, Aulavik National Park Construction 2023/06/06
Amended
2023/06/06 Parks Canada
U-88 Fall Arrest Construction 2023/05/16
Amended
2023/05/16 National Research Council Canada
Source List for Construction Projects - Canadian Diplomatic Locations –… Construction 2025/04/11
Amended
2025/04/11 Department of Foreign Affairs, Trade and…
Replacement of Light Fixtures Construction 2025/04/01
Amended
2025/04/01 National Research Council Canada
Strathcona County - Request for Quotes - RFQ #24.0129 Roof Access Ladders Construction 2025/01/08
Amended
2024/12/11 Strathcona County
Prequalification of general contracting services Construction 2024/12/02
Amended
2024/12/02 Telefilm Canada
City of Grande Prairie - Invitation to Bid - City Service Centre… Construction 2024/11/20 2024/12/11 City of Grande Prairie
Silvera for Seniors - Request for Proposal - Request For Proposal -… Services 2024/10/09
Amended
2024/10/11 Silvera for Seniors
Municipal District of Greenview No. 16 - ED24002 The Grande Cache… Services 2024/10/04
Amended
2024/08/14 Municipal District of Greenview No. 16
Displaying 1 - 10 of
10 of 34
34
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Washrooms Renovation of Building U-66 Construction 2025/04/10 2025/06/30 National Research Council Canada
Relocation of the Embassy of Canada to Vietnam, in Hanoi Construction 2025/02/28
Amended
2025/02/28 Department of Foreign Affairs, Trade and…
W6897-250083 Emergency Building Restoration Services 2025/01/28 2027/01/31 Department of National Defence (DND)
EE520-250351 PS Loading dock securing - ICAO Montreal Services 2024/12/12 2025/06/30 Department of Public Works and Government…
W6897-230056 – Department of National Defence Building Maintenance… Services 2024/08/18
Amended
2025/09/17 Department of National Defence (DND)
W6897-230056 – Department of National Defence Building Maintenance… Services 2024/08/18
Amended
2025/09/17 Department of National Defence (DND)
L'Esplandade Laurier Podium and Stair Renovation Services 2024/08/14
Amended
2023/08/31 Department of Public Works and Government…
W6897-230065 Building Restoration and Asbestos Abatement Standing Offer Services 2024/07/17
Amended
2024/07/17 Department of National Defence (DND)
S77 Roof Replacement Construction 2024/02/27
Amended
2023/09/26 National Research Council Canada
Information Centre and Maintenance Compound Fire Suppression Replacement… Construction 2023/12/21
Amended
2023/12/21 Parks Canada
10 of 38
List of contract history information. The columns are sortable in ascending and descending order.
Company name Contract number Organization Award/amendment date Contract / Amendment value
AG CREATIONS INC CW2383104 Department of National Defence (DND) 2025/01/28 CAD 1,050,000.00
Pronex Excavation Inc. CW2367297 Department of Public Works and Government… 2024/12/12 CAD 916,767.49
PEERLESS BUILDING PRODUCTS CW2318816 Department of National Defence (DND) 2024/08/18
Amended
CAD 0.00
PEERLESS BUILDING PRODUCTS CW2329467 Department of National Defence (DND) 2024/08/18
Amended
CAD 0.00
Wahl Construction Ltd CW2328345 Department of National Defence (DND) 2024/08/18
Amended
CAD 0.00
Wahl Construction Ltd CW2318816 Department of National Defence (DND) 2024/08/18
Amended
CAD 0.00
2449214 ONTARIO INC. CW2269220 Department of Public Works and Government… 2024/08/14
Amended
CAD 163,974.30
2449214 ONTARIO INC. CW2269220 Department of Public Works and Government… 2024/08/13
Amended
CAD 163,974.30
On Side Restoration Services Ltd CW2300210 Department of National Defence (DND) 2024/07/17
Amended
CAD 0.00
PEERLESS BUILDING PRODUCTS CW2329467 Department of National Defence (DND) 2023/11/03
Amended
CAD 0.00

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