SAP Ariba system maintenance

SAP Ariba will be unavailable for scheduled maintenance at the times listed below. We apologize for any inconvenience.

  • Friday, June 28 from 3:00 pm until 7:00 pm (Eastern Time) 
  • Saturday, June 29 from12:00 am until 4:00 am (Eastern Time) 

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: 

Content in some tender notices may not be available in both English and French. This is because the Official Languages Act does not apply to all public sector institutions. Learn more about our official languages requirements.

Notice categories:

10 of 63028
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
Martha L. Black - Drydock 2018 Services related to goods 2018/08/13
Amended
 2018/08/14 Fisheries and Oceans Canada
N. Landing Wharf W. Bollard Repairs Construction 2013/05/30
Amended
 2012/08/13 Public Works and Government Services…
RFQ - Denny Island Water Distribution System 2023/06/08 2023/07/05 Central Coast Regional District
New Wharf 413 Dennis Point NS Services 2018/08/02
Amended
 2018/08/07 Public Works and Government Services…
Refit Martha L. Black - Fall 2017 Services related to goods 2017/09/22
Amended
 2017/09/27 Fisheries and Oceans Canada
Refit Martha L. Black_Fall 2016 Services related to goods 2016/06/21
Amended
 2016/06/28 Fisheries and Oceans Canada
Aluminum 7.9 - 8.1m boat w. trailer Goods 2021/12/14 2022/01/11 Fisheries and Oceans Canada
Two 8M Aluminum RHIB's w. trailer Goods 2018/10/05
Amended
 2018/10/23 Royal Canadian Mounted Police
CCGS W. J. Jackman- Annual Refit 2012. Services related to goods 2013/05/30
Amended
 2012/03/19 Fisheries and Oceans Canada
(3) Aluminum Boats 5.3-5.5m w. Trailers Goods 2018/02/06
Amended
 2018/02/12 Fisheries and Oceans Canada

Displaying 11 - 20 of
10 of 98028
98028
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Mt. Dennis Slope Stabilization in Yoho National Park, BC Construction 2015/09/18
Amended
 N/A Parks Canada
ProServices SA - Dennis York Services 2024/01/26
Amended
 2028/07/04 Department of Public Works and Government…
Waterton Townsite Street works Upgrade - Phases A and B Construction 2015/09/15 N/A Public Works and Government Services…
Waterton Streetworks Phase 3A Construction 2012/09/13 N/A Public Works and Government Services…
Blakiston Valley DUA Washroom Vent Construction 2012/11/21 N/A Public Works and Government Services…
Waterton Townsite Streetworks Upgrade, Phases D & E, Waterton Lakes… Construction 2017/08/29 N/A Public Works and Government Services…
Amend 001 - Plumbing Services - Setanta Contracting Ltd. Services 2024/04/23
Amended
 2024/09/30 Department of National Defence (DND)
MARTHA L. BLACK - DRY DOCKING Services related to goods 2015/06/23 N/A Fisheries and Oceans Canada
Martha L. Black - Drydock 2018 Services related to goods 2018/08/22 N/A Fisheries and Oceans Canada
Amend 003 - Refrigeration and Air Conditioning - Setanta Contracting Ltd. Services 2024/03/31
Amended
 2024/03/31 Department of Public Works and Government…

50 of 156777
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
L. W. Dennis Contracting Ltd. EP922-180781/001/PWU Public Works and Government Services… 2021/10/03 CAD 9,380.00
L. W. Dennis Contracting Ltd. EP922-180781/001/PWU Public Works and Government Services… 2021/10/03 CAD 27,250.00
L. W. Dennis Contracting Ltd. EP922-180781/001/PWU Public Works and Government Services… 2020/01/31 CAD 75,670.00
L. W. Dennis Contracting Ltd. EP922-180781/001/PWU Public Works and Government Services… 2019/10/03 CAD 162,800.00
L. W. Dennis Contracting Ltd. EP922-180781/001/PWU Public Works and Government Services… 2019/10/03 CAD 53,878.00
L. W. Dennis Contracting Ltd. EP922-180781/001/PWU Public Works and Government Services… 2019/06/20 CAD 76,987.00
L. W. Dennis Contracting Ltd. EP922-180781/001/PWU Public Works and Government Services… 2019/02/12 CAD 99,436.00
L. W. Dennis Contracting Ltd. E0209-160825/001/PWU Public Works and Government Services… 2017/11/03 CAD 75,894.00
L. W. Dennis Contracting Ltd. E0209-160825/001/PWU Public Works and Government Services… 2017/11/03 CAD -4,927.00
L. W. Dennis Contracting Ltd. E0209-160825/001/PWU Public Works and Government Services… 2017/10/13 CAD 9,344.00
L. W. Dennis Contracting Ltd. EP922-180781/001/PWU Public Works and Government Services… 2017/08/29 CAD 3,795,424.00
L. W. Dennis Contracting Ltd. E0209-160825/001/PWU Public Works and Government Services… 2017/07/14 CAD 2,520.00
L. W. Dennis Contracting Ltd. E0209-160825/001/PWU Public Works and Government Services… 2017/02/02 CAD 144,746.00
L. W. Dennis Contracting Ltd. E0209-160825/001/PWU Public Works and Government Services… 2017/02/02 CAD -14,245.00
L. W. Dennis Contracting Ltd. E0209-160825/001/PWU Public Works and Government Services… 2016/12/19 CAD 23,940.00
L. W. Dennis Contracting Ltd. E0209-160825/001/PWU Public Works and Government Services… 2016/06/22 CAD 4,043.00
L. W. Dennis Contracting Ltd. E0209-160825/001/PWU Public Works and Government Services… 2016/06/22 CAD 15,291.00
L. W. Dennis Contracting Ltd. E0209-160825/001/PWU Public Works and Government Services… 2016/06/01 CAD 53,676.00
L. W. Dennis Contracting Ltd. E0209-160825/001/PWU Public Works and Government Services… 2016/06/01 CAD 49,901.00
L. W. Dennis Contracting Ltd. E0209-160825/001/PWU Public Works and Government Services… 2015/12/24 CAD 131,355.00
L. W. Dennis Contracting Ltd. E0209-160825/001/PWU Public Works and Government Services… 2015/12/09 CAD 15,842.00
L. W. Dennis Contracting Ltd. E0209-160825/001/PWU Public Works and Government Services… 2015/09/15 CAD 3,597,626.00
L. W. Dennis Contracting Ltd. E0209-131901/001/PWU Public Works and Government Services… 2012/11/21 CAD 91,791.00
L. W. Dennis Contracting Ltd. E0209-131087/001/PWU Public Works and Government Services… 2012/09/13 CAD 442,050.00
L. W. Dennis Contracting Ltd. E0209-070409/001/PWT Public Works and Government Services… 2009/02/13 CAD -2,948.00
L. W. Dennis Contracting Ltd. EP922-180781/001/PWU Public Works and Government Services… 2022/10/13 CAD -27,250.00
L. W. Dennis Contracting Ltd. EP922-180781/001/PWU Public Works and Government Services… 2021/10/29 CAD 9,074.00
L. W. Dennis Contracting Ltd. EP922-180781/001/PWU Public Works and Government Services… 2021/10/03 CAD 42,621.00
L. W. Dennis Contracting Ltd. EP922-180781/001/PWU Public Works and Government Services… 2020/08/13 CAD 32,792.00
L. W. Dennis Contracting Ltd. EP922-180781/001/PWU Public Works and Government Services… 2020/07/02 CAD 160,681.00
L. W. Dennis Contracting Ltd. EP922-180781/001/PWU Public Works and Government Services… 2019/10/03 CAD 283,791.00
L. W. Dennis Contracting Ltd. EP922-180781/001/PWU Public Works and Government Services… 2019/10/03 CAD 102,275.00
L. W. Dennis Contracting Ltd. EP922-180781/001/PWU Public Works and Government Services… 2019/03/27 CAD 34,077.00
L. W. Dennis Contracting Ltd. EP922-180781/001/PWU Public Works and Government Services… 2019/02/05 CAD 40,154.00
L. W. Dennis Contracting Ltd. EP922-180781/001/PWU Public Works and Government Services… 2018/10/16 CAD 78,617.00
L. W. Dennis Contracting Ltd. EP922-180781/001/PWU Public Works and Government Services… 2018/10/16 CAD 18,209.00
L. W. Dennis Contracting Ltd. E0209-160825/001/PWU Public Works and Government Services… 2017/07/14 CAD 3,093.00
L. W. Dennis Contracting Ltd. E0209-160825/001/PWU Public Works and Government Services… 2017/06/27 CAD 24,675.00
L. W. Dennis Contracting Ltd. E0209-160825/001/PWU Public Works and Government Services… 2017/02/02 CAD -85,359.00
L. W. Dennis Contracting Ltd. E0209-160825/001/PWU Public Works and Government Services… 2016/10/26 CAD 80,850.00
L. W. Dennis Contracting Ltd. E0209-160825/001/PWU Public Works and Government Services… 2016/10/24 CAD 38,832.00
L. W. Dennis Contracting Ltd. E0209-160825/001/PWU Public Works and Government Services… 2016/09/28 CAD 35,018.00
L. W. Dennis Contracting Ltd. E0209-160825/001/PWU Public Works and Government Services… 2016/07/21 CAD 6,279.00
L. W. Dennis Contracting Ltd. E0209-160825/001/PWU Public Works and Government Services… 2016/07/12 CAD 14,732.00
L. W. Dennis Contracting Ltd. E0209-160825/001/PWU Public Works and Government Services… 2016/06/22 CAD 15,929.00
L. W. Dennis Contracting Ltd. E0209-160825/001/PWU Public Works and Government Services… 2016/06/14 CAD 22,606.00
L. W. Dennis Contracting Ltd. E0209-160825/001/PWU Public Works and Government Services… 2016/05/27 CAD 16,800.00
L. W. Dennis Contracting Ltd. E0209-160825/001/PWU Public Works and Government Services… 2016/05/09 CAD 36,750.00
L. W. Dennis Contracting Ltd. E0209-131901/001/PWU Public Works and Government Services… 2013/11/12 CAD 1,680.00
L. W. Dennis Contracting Ltd. E0209-091342/001/PWU Public Works and Government Services… 2009/03/09 CAD 2,625.00

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