SAP Ariba system maintenance

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

  • Friday, June 21 from 3:00 pm until 7:00 pm (Eastern Time) 
  • Saturday, June 22 from 6:00 pm until 10:00 pm (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: 


Notice categories:

10 of 17977
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
IT Security Engineer Services Services 2023/02/24 2023/03/03 Marine Atlantic Inc.
Climate Change Engineering Assessments of Marine Infrastructure Services 2023/03/29 2023/04/14 Perennia Food and Agriculture Inc.
Climate Change Engineering Assessments of Marine Infrastructure Services 2024/02/12 2024/03/04 Perennia Food and Agriculture Inc.
Engineering and Other Survey Services Construction 2023/06/01
Amended
2023/06/01 Engineering Services - Northeast Region
Railway expert services for engineering documentation Services 2024/06/06
Amended
2024/07/15 VIA Rail Canada Inc.
Engineering Services Services 2020/05/29
Amended
2020/06/01 Canadian Energy Regulator
Engineering and Other Survey Services Construction 2023/03/16
Amended
2023/03/16 Engineering Services - Northeast Region
Roads Engineering Services Services 2024/05/08
Amended
2024/05/22 Coastal Engineering Group
Engineering west - Structural Retainer Construction 2023/10/20
Amended
2023/10/20 Engineering Services - Western Region
2023 Structural Liaison General Engineering Services Services 2023/07/27
Amended
2023/08/04 Engineering
Displaying 1 - 10 of
10 of 57175
57175
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 2015/10/22 N/A Public Works and Government Services…
LEGAL SURVEY AND ENGINEERING SURVEY SERVICES ON RETAINER Construction 2023/03/23 2026/03/23 Engineering Services - Northwestern Region
6022-E-0040 Engineering Surveys - Highway 17 Construction 2023/04/27 2024/09/01 Engineering Services - Northwestern Region
LEGAL SURVEY AND ENGINEERING SURVEY SERVICES ON RETAINER Construction 2023/03/23 2026/03/23 Engineering Services - Northwestern Region
Engineering Services Services 2012/09/19 N/A Public Works and Government Services…
Engineering Services Services 2015/11/24 N/A Public Works and Government Services…
Engineering Services - Buildings Services 2013/07/16 N/A Public Works and Government Services…
Engineering Services - Buildings Services 2019/06/26 N/A Public Works and Government Services…
Engineering Services - Buildings Services 2018/10/29 N/A Public Works and Government Services…
Engineering Services - Buildings Services 2017/12/06 N/A Public Works and Government Services…
50 of 266169
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
Nsafe Engineering Inc. K4D30-210503/001/KIN Environment Canada 2021/01/14 CAD 27,433.00
Nsafe Engineering Inc. EQ754-210176/001/PWL Public Works and Government Services… 2020/07/27 CAD 88,975.00
Nsafe Engineering Inc. EP756-200888/001/PPS Public Works and Government Services… 2019/10/31 CAD 142,987.00
Nsafe Engineering Inc. W8486-140377/001/HL Department of National Defence 2014/02/04 CAD 56,494.00
Valron Engineers Inc. EC016-150975/001/PWC Public Works and Government Services… 2014/09/17 CAD 49,999.00
Valron Engineers Inc. EC016-101249/001/PWC Public Works and Government Services… 2009/07/29 CAD 75,000.00
Valron Engineers Inc. EC016-100222/001/PWC Public Works and Government Services… 2009/05/26 CAD 75,000.00
Valron Engineers Inc. EC016-132022/001/PWC Public Works and Government Services… 2013/03/01 CAD 15,713.00
Valron Engineers Inc. EC016-101249/001/PWC Public Works and Government Services… 2010/03/10 CAD 1,043.00
Valron Engineers Inc. EC016-100222/001/PWC Public Works and Government Services… 2009/07/06 CAD 25,000.00
CANADIAN MARITIME ENGINEERING LIMITED MA021-210069/001/HAL MARINE ATLANTIC INC. 2022/05/04 CAD 1,840,000.00
CANADIAN MARITIME ENGINEERING LIMITED MA021-210073/001/HAL MARINE ATLANTIC INC. 2021/07/14 CAD 100,000.00
Valron Engineers Inc. EC016-110012/001/PEI Public Works and Government Services… 2011/02/01 CAD 17,288.00
Valron Engineers Inc. EC016-121381/001/PWC Public Works and Government Services… 2012/10/17 CAD 15,804.00
Valron Engineers Inc. EC016-181157/001/PWC Public Works and Government Services… 2018/03/28 CAD 10,350.00
Leekor Engineering Inc. E60ZT-180029/084/ZT Department of Public Works and Government… 2024/02/20
Amended
CAD 0.00
Keller Engineering Associates Inc. EK501-160648/001/FE Public Works and Government Services… 2015/10/22 CAD 28,250.00
Keller Engineering Associates Inc. EP077-121149/001/FE Public Works and Government Services… 2012/01/19 CAD 5,594.00
Valron Engineers Inc. EC016-192303/001/PWC Public Works and Government Services… 2019/01/30 CAD 80,000.00
Valron Engineers Inc. E0225-141687/038/PWA Public Works and Government Services… 2017/04/06 CAD 0.00
Hemisphere Engineering Inc. EW038-133617/001/PWU Public Works and Government Services… 2014/11/19 CAD 41,887.00
Hemisphere Engineering Inc. EW038-133617/001/PWU Public Works and Government Services… 2014/11/13 CAD 122,777.00
Hemisphere Engineering Inc. EW038-133617/001/PWU Public Works and Government Services… 2013/03/26 CAD 75,188.00
CWA Engineers Inc. F1700-164129/003/TPV Fisheries and Oceans Canada 2017/09/20 CAD 650,000.00
Hemisphere Engineering Inc. EW038-133617/001/PWU Public Works and Government Services… 2016/04/13 CAD 5,702.00
TECHNEL ENGINEERING INC. W8482-114904/001/PY Department of National Defence 2010/07/12 CAD 11,822.00
DGH Engineering Ltd. ET025-211020/001/PWU Department of Public Works and Government… 2023/11/27
Amended
CAD 8,761.62
DGH Engineering Ltd. ET025-211020/001/PWU Department of Public Works and Government… 2023/04/12
Amended
CAD 38,202.15
MPE Engineering Ltd. EV385-200674/001/PWU Department of Public Works and Government… 2023/09/26
Amended
CAD 87,186.75
MPE Engineering Ltd. EV385-200674/001/PWU Department of Public Works and Government… 2023/09/16
Amended
CAD 87,186.75
J O ENGINEERING INC. EW038-132278/001/PWU Public Works and Government Services… 2012/11/30 CAD 16,695.00
J O ENGINEERING INC. EW038-132278/001/PWU Public Works and Government Services… 2013/04/12 CAD 16,695.00
MPE Engineering Ltd. EV385-200674/001/PWU Department of Public Works and Government… 2023/06/21
Amended
CAD 80,471.00
AFN Engineering Inc. EA003-181894/001/PWA Public Works and Government Services… 2018/11/26 CAD 20,125.00
AFN Engineering Inc. EA003-181894/001/PWA Public Works and Government Services… 2018/03/08 CAD 57,500.00
ReLumen Engineering Inc. F1571-167000/005/TPV Fisheries and Oceans Canada 2017/04/21 CAD 92,400.00
RSG Engineering Inc. EP077-121739/001/FE Public Works and Government Services… 2013/02/18 CAD 10,803.00
RSG Engineering Inc. EP077-121739/001/FE Public Works and Government Services… 2012/07/25 CAD 44,757.00
RSG Engineering Inc. EP077-121739/001/FE Public Works and Government Services… 2012/05/07 CAD 44,757.00
Hemisphere Engineering Inc. EW038-101687/006/PWU Public Works and Government Services… 2012/03/30 CAD 750,000.00
Hemisphere Engineering Inc. EW038-101687/015/PWU Public Works and Government Services… 2012/03/30 CAD 500,000.00
RSG Engineering Inc. EP077-121739/001/FE Public Works and Government Services… 2012/02/21 CAD 44,757.00
RSG Engineering Inc. EP077-121739/001/FE Public Works and Government Services… 2012/02/13 CAD 33,954.00
AFN Engineering Inc. EA003-181894/001/PWA Public Works and Government Services… 2017/12/06 CAD 57,500.00
Hemisphere Engineering Inc. EW038-101687/018/PWU Public Works and Government Services… 2012/03/30 CAD 500,000.00
JEWELL ENGINEERING INC. EQ443-093251/001/PWL Public Works and Government Services… 2009/02/23 CAD 44,179.00
Meridian Engineering Inc. EA003-181427/001/PWA Public Works and Government Services… 2021/05/31 CAD 28,175.00
Meridian Engineering Inc. EA003-181427/001/PWA Public Works and Government Services… 2020/11/03 CAD 2,300.00
Meridian Engineering Inc. EA003-181427/001/PWA Public Works and Government Services… 2020/02/07 CAD 60,375.00
Meridian Engineering Inc. EA003-181427/001/PWA Public Works and Government Services… 2019/09/10 CAD 47,438.00

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