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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: 

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 22253
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 2024/02/12 2024/03/04 Perennia Food and Agriculture Inc.
Climate Change Engineering Assessments of Marine Infrastructure Services 2023/03/29 2023/04/14 Perennia Food and Agriculture Inc.
Aquatera Utilities Inc. - Request for Proposal - Landfill Expansion and… Services 2025/03/06
Amended
 2024/10/15 Aquatera Utilities Inc.
Evaluation of NSERC's Science and Engineering Promotion Services 2014/10/01 2014/10/16 Natural Sciences and Engineering Research…
Engineering Services Services 2020/05/29
Amended
 2020/06/01 Canadian Energy Regulator
Railway expert services for engineering documentation Services 2024/07/30
Amended
 2024/07/30 VIA Rail Canada Inc.
Engineering and Other Survey Services Construction 2023/06/01
Amended
 2023/06/01 Engineering Services - Northeast Region
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

Displaying 1 - 10 of
10 of 65204
65204
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Engineering Survey Services Retainer (East Area) Construction 2025/01/29 2028/02/20 Engineering Services - Eastern Region
Mechanical Engineering Services Standing Offer - DISO (Williams… Services 2025/01/03
Amended
 2026/03/31 Department of Public Works and Government…
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
Foundation Engineering Services Retainer Construction 2025/03/03 2028/03/18 Engineering Services - Eastern Region
6022-E-0040 Engineering Surveys - Highway 17 Construction 2023/04/27 2024/09/01 Engineering Services - Northwestern Region
Project Delivery, Bridge Engineering Retainer Construction 2024/10/15 2027/11/25 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 Services 2014/07/22 N/A Public Works and Government Services…

50 of 287199
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
Williams Engineering Canada Inc. EZ899-221328/004/TPV Department of Public Works and Government… 2025/01/03
Amended
 CAD 0.00
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
Valron Engineers Inc. EC016-121381/001/PWC Public Works and Government Services… 2012/10/17 CAD 15,804.00
Valron Engineers Inc. EC016-110012/001/PEI Public Works and Government Services… 2011/02/01 CAD 17,288.00
Leekor Engineering Inc. E60ZT-180029/084/ZT Department of Public Works and Government… 2024/11/06
Amended
 CAD 0.00
Evolv Engineering Inc. CW2371836 Department of Public Works and Government… 2024/09/20 CAD 0.00
Leekor Engineering Inc. E60ZT-180029/084/ZT Department of Public Works and Government… 2024/02/20
Amended
 CAD 0.00
Valron Engineers Inc. EC016-181157/001/PWC Public Works and Government Services… 2018/03/28 CAD 10,350.00
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. EC016-192303/001/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
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
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
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
TECHNEL ENGINEERING INC. W8482-114904/001/PY Department of National Defence 2010/07/12 CAD 11,822.00
J O ENGINEERING INC. EW038-132278/001/PWU Public Works and Government Services… 2012/11/30 CAD 16,695.00
LRI ENGINEERING INC. E60FK-120001/005/FK Public Works and Government Services… 2014/01/14 CAD 0.00
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… 2025/02/15
Amended
 CAD 8,232.00
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… 2025/01/17
Amended
 CAD 8,232.00
MPE Engineering Ltd. EV385-200674/001/PWU Department of Public Works and Government… 2024/12/05
Amended
 CAD -87,186.75
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
MPE Engineering Ltd. EV385-200674/001/PWU Department of Public Works and Government… 2023/06/21
Amended
 CAD 80,471.00
RSG Engineering Inc. EP077-121739/001/FE Public Works and Government Services… 2012/07/25 CAD 44,757.00
Hemisphere Engineering Inc. EW038-101687/006/PWU Public Works and Government Services… 2012/03/30 CAD 750,000.00
RSG Engineering Inc. EP077-121739/001/FE Public Works and Government Services… 2012/02/21 CAD 44,757.00
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
AFN Engineering Inc. EA003-181894/001/PWA Public Works and Government Services… 2017/12/06 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… 2012/05/07 CAD 44,757.00
Hemisphere Engineering Inc. EW038-101687/015/PWU Public Works and Government Services… 2012/03/30 CAD 500,000.00
Hemisphere Engineering Inc. EW038-101687/018/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… 2012/02/13 CAD 33,954.00
JEWELL ENGINEERING INC. EQ443-093251/001/PWL Public Works and Government Services… 2009/02/23 CAD 44,179.00
Silkatech Consulting Engineers Inc. E60ZT-180029/275/ZT Department of Public Works and Government… 2025/02/25
Amended
 CAD 0.00

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