SAP Ariba system maintenance

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

  • Saturday, November 16 from 8:00 pm until 11:59 pm (EDT) 

Maintenance on CanadaBuys website

The CanadaBuys website will be down for scheduled maintenance at the times listed below. We apologize for any inconvenience.  

  • Friday, November 15 from 7:00 pm until Saturday, November 16 7:00 am (EDT) 

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:

10 of 21781
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
Calgary Economic Development Ltd. - Request for Proposal - Calgary… Services 2024/11/08
Amended
2024/10/04 Calgary Economic Development Ltd.
2023 Hydrotechnical General Engineering Contracts Services 2023/10/23
Amended
2023/11/06 Structural Engineering
Engineering Graduate, Intermediate Services 2020/06/23
Amended
2020/07/02 Department of National Defence
Engineering Survey Services Retainer (West Area) Construction 2024/11/14
Amended
2024/12/13 Engineering Services - Eastern Region
Engineering Survey Services Retainer (Central Area) Construction 2024/11/14
Amended
2024/12/13 Engineering Services - Eastern Region
Engineering Survey Services Retainer (East Area) Construction 2024/11/14
Amended
2024/12/13 Engineering Services - Eastern Region
Calgary Housing Company - Invitation to Bid - Furnace & HWT… Services 2024/11/13
Amended
2024/09/26 Calgary Housing Company
Engineering Services– Cable Way – Multi-Disciplinary Engineering Design Services 2018/05/03
Amended
2018/05/10 Environment Canada
ENGINEERING SERVICES Services 2017/06/01 2017/07/11 National Energy Board
Calgary Housing Company - Invitation to Bid - Roof Construction at… Services 2024/07/23
Amended
2024/06/25 Calgary Housing Company
Displaying 91 - 100 of
10 of 32198
32198
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Engineering Services - Buildings Services 2021/01/19 N/A Public Works and Government Services…
Engineering Services - Buildings Services 2020/12/16 N/A Public Works and Government Services…
Engineering Services - Buildings Services 2020/10/20 N/A Public Works and Government Services…
Engineering Services Services 2015/03/17 N/A Public Works and Government Services…
Engineering Services - Buildings Services 2019/11/05 N/A Public Works and Government Services…
Engineering Services Services 2016/08/23 N/A Public Works and Government Services…
Engineering Services Services 2020/12/16 N/A Public Works and Government Services…
Engineering Services Services 2016/02/23 N/A Public Works and Government Services…
Engineering Services Services 2016/02/23 N/A Public Works and Government Services…
Engineering Services Services 2020/11/10 N/A Public Works and Government Services…
50 of 172328
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
Riggs Engineering Ltd. EQ754-132238/001/PWL Public Works and Government Services… 2012/11/19 CAD 65,526.00
AES ENGINEERING LTD. EZ899-132103/001/TPV Public Works and Government Services… 2012/10/31 CAD 16,800.00
Riggs Engineering Ltd. EQ754-131076/001/PWL Public Works and Government Services… 2012/07/31 CAD 45,364.00
Thurber Engineering Ltd. EW038-113323/001/PWU Public Works and Government Services… 2012/01/20 CAD -6,300.00
Thurber Engineering Ltd. EW038-113323/001/PWU Public Works and Government Services… 2012/01/17 CAD 2,104.00
Thurber Engineering Ltd. EW038-113323/001/PWU Public Works and Government Services… 2011/12/06 CAD 2,100.00
Thurber Engineering Ltd. EW038-113323/001/PWU Public Works and Government Services… 2011/09/28 CAD 55,654.00
Thurber Engineering Ltd. EW038-113323/001/PWU Public Works and Government Services… 2011/08/12 CAD 55,654.00
Thurber Engineering Ltd. EW038-113323/001/PWU Public Works and Government Services… 2011/06/28 CAD 7,875.00
Thurber Engineering Ltd. EW038-113323/001/PWU Public Works and Government Services… 2011/06/23 CAD 55,654.00
Thurber Engineering Ltd. EW038-113323/001/PWU Public Works and Government Services… 2011/05/03 CAD 6,300.00
Thurber Engineering Ltd. EW038-113323/001/PWU Public Works and Government Services… 2011/03/16 CAD 43,575.00
DGH ENGINEERING LTD. W4M00-15C587/001/PWZ Department of National Defence 2020/02/07 CAD 480,000.00
U G M Engineering Ltd. W7702-09R235/001/SV Department of National Defence 2013/03/25 CAD -26,250.00
U G M Engineering Ltd. W7702-09R235/001/SV Department of National Defence 2011/01/26 CAD 1,212,750.00
U G M Engineering Ltd. W7702-09R235/001/SV Department of National Defence 2010/11/25 CAD 1,212,750.00
U G M Engineering Ltd. W7702-09R235/001/SV Department of National Defence 2010/09/24 CAD 1,239,000.00
Proskiw Engineering Ltd. 23229-129462/015/SQ Natural Resources Canada 2021/09/21 CAD 378,324.00
Proskiw Engineering Ltd. 23229-129462/015/SQ Natural Resources Canada 2021/04/16 CAD 50,850.00
Proskiw Engineering Ltd. 23229-129462/015/SQ Natural Resources Canada 2020/03/04 CAD 378,324.00
Proskiw Engineering Ltd. 23229-129462/015/SQ Natural Resources Canada 2019/04/25 CAD 50,850.00
Proskiw Engineering Ltd. 23229-129462/015/SQ Natural Resources Canada 2018/05/05 CAD 378,324.00
Proskiw Engineering Ltd. 23229-129462/015/SQ Natural Resources Canada 2017/04/13 CAD 101,700.00
Proskiw Engineering Ltd. 23229-129462/015/SQ Natural Resources Canada 2015/12/14 CAD 378,324.00
Proskiw Engineering Ltd. 23229-129462/015/SQ Natural Resources Canada 2014/05/07 CAD 174,924.00
Proskiw Engineering Ltd. 23229-049045/008/SQ Natural Resources Canada 2010/12/02 CAD 18,080.00
Proskiw Engineering Ltd. 23229-049045/008/SQ Natural Resources Canada 2010/01/06 CAD 129,454.00
INDUSTRIAL RUBBER COMPANY LTD. W8476-155295/003/BL Department of National Defence 2016/03/14 CAD 70.00
INDUSTRIAL RUBBER COMPANY LTD. W8476-155295/003/BL Department of National Defence 2016/02/18 CAD 3,165.00
INDUSTRIAL RUBBER COMPANY LTD. W8486-152127/002/BLB Department of National Defence 2015/05/07 CAD 5,234.00
INDUSTRIAL RUBBER COMPANY LTD. W8486-141031/002/BL Department of National Defence 2014/06/17 CAD 29,419.00
Geofirma Engineering Ltd. EN438-121515/003/FE Public Works and Government Services… 2015/03/09 CAD 1,380,000.00
Geofirma Engineering Ltd. EN438-151190/001/FE Public Works and Government Services… 2015/02/03 CAD 15,368.00
Geofirma Engineering Ltd. EN438-151190/001/FE Public Works and Government Services… 2014/12/09 CAD 112,480.00
Geofirma Engineering Ltd. EN438-150908/001/FE Public Works and Government Services… 2014/09/17 CAD 18,057.00
Geofirma Engineering Ltd. EN438-150565/001/FE Public Works and Government Services… 2014/07/24 CAD 130,770.00
Geofirma Engineering Ltd. EN438-131329/001/FE Public Works and Government Services… 2014/03/25 CAD 201,626.00
Geofirma Engineering Ltd. EN438-140815/001/FE Public Works and Government Services… 2014/03/06 CAD 9,119.00
Geofirma Engineering Ltd. EN438-142537/001/FE Public Works and Government Services… 2014/02/20 CAD 27,968.00
Geofirma Engineering Ltd. EN438-140815/001/FE Public Works and Government Services… 2013/10/07 CAD 4,701.00
Geofirma Engineering Ltd. EN438-140815/001/FE Public Works and Government Services… 2013/08/30 CAD 33,103.00
Geofirma Engineering Ltd. EN438-131329/001/FE Public Works and Government Services… 2013/03/28 CAD 16,053.00
Geofirma Engineering Ltd. EN438-131329/001/FE Public Works and Government Services… 2013/02/07 CAD 52,017.00
Geofirma Engineering Ltd. EN438-131329/001/FE Public Works and Government Services… 2012/08/27 CAD 133,556.00
DGH Engineering Ltd EP922-171951/001/PWU Department of Public Works and Government… 2023/02/09
Amended
CAD 1,890,000.00
C. W. Engineering Ltd. E0213-06A024/001/PWZ Public Works and Government Services… 2011/07/22 CAD 7,950.00
C. W. Engineering Ltd. E0213-06A024/001/PWZ Public Works and Government Services… 2010/07/16 CAD 82,452.00
C. W. Engineering Ltd. E0213-06A024/001/PWZ Public Works and Government Services… 2010/07/16 CAD 25,000.00
C. W. Engineering Ltd. E0213-06A024/001/PWZ Public Works and Government Services… 2010/03/25 CAD 82,452.00
C. W. Engineering Ltd. E0213-06A024/001/PWZ Public Works and Government Services… 2009/03/25 CAD 82,452.00

Useful links

Support

Contact us directly, or find your answers using resource guides.

Date modified: