Maintenance on CanadaBuys

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

  • CanadaBuys on Friday, October 11 from 8:00 pm until October 12 10:00 am (EDT) 

  • SAP Fieldglass on Friday, October 11 from 8:00 pm until October 12 10:00 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 109931
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
HealthPRO Canada RFSQ for CRITICAL CARE CONTRACTS COMMENCING DECEMBER 1… Goods 2024/07/10 2024/08/21 HealthPro Procurement Services Inc.
HealthPRO Canada RFSQ for MED/SURG CONTRACTS COMMENCING DECEMBER 1, 2025 Goods 2024/07/10 2024/08/21 HealthPro Procurement Services Inc.
An Investigation of Ag-Tech Trends and Opportunities in Western Canada Services 2021/01/08 2021/01/22 Western Economic Diversification Canada
Mari-Tech 2017 - Presentations Services related to goods, Goods 2017/06/28 2018/03/29 Public Works and Government Services…
Clothing Tech Goods 2013/01/28 2013/02/12 Department of National Defence
Canada Post: Transportation Opportunities Services 2013/08/10 2016/12/31 Canada Post Corporation
SAR Tech Descender Device Goods 2022/10/24
Amended
2022/11/01 Department of National Defence
Tech Assessments Vessels of Concern Services 2020/01/22
Amended
2020/01/24 Fisheries and Oceans Canada
Maintenance of the TETRA RADIO System AES22010 Request for Proposal Services 2022/11/08 2022/12/01 NATO - North Atlantic Treaty Organization
Maintenance for the TETRA Radio System 22LWM009 Future Business… Services 2022/06/18 N/A NATO - North Atlantic Treaty Organization
Displaying 1 - 10 of
10 of 123469
123469
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Proservices SA - Tetra Tech Canada Inc. Services 2024/02/22
Amended
2100/01/01 Department of Public Works and Government…
Amend 003 - Multidisciplinary Environmental Ser - Tetra Tech Canada Inc. Services 2024/04/03
Amended
2025/03/31 Department of Public Works and Government…
Amend 002 - EP922-180933-003-PWZ - Heavy Civil Engineering Services -… Services 2023/08/31
Amended
2023/08/31 Department of Public Works and Government…
Amend 002 - EP922-180933-015-PWZ - Heavy Civil Engineering Services -… Services 2024/03/31
Amended
2024/03/31 Department of Public Works and Government…
Amend 002 - EP922-180933-012-PWZ - Heavy Civil Engineering Services -… Services 2023/08/31
Amended
2023/08/31 Department of Public Works and Government…
Amend 002 - DISO -Hwy and Bridge Proj. Consulting - Tetra Tech Canada… Services 2023/11/24
Amended
2019/01/18 Department of Public Works and Government…
Amend 000 - Faro, Yukon, FMRP - Geotechnical Su - Tetra Tech Canada Inc. Services 2024/01/06
Amended
2025/05/24 Department of Public Works and Government…
RISO - Civil Engineering Services – Tetra Tech (003) Services 2024/07/31
Amended
2024/07/31 Department of Public Works and Government…
Amend 000 EF930-211863 - SO Arch. and Eng. Mechanical - Electrical TETRA… Services 2024/06/18
Amended
2025/06/30 Department of Public Works and Government…
Amend 000 - Architectural and Engineering Services - Other Non-Building… Services 2024/05/21
Amended
2025/03/31 Department of Public Works and Government…
50 of 523923
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
Tetra Tech Canada Inc. E60ZT-180029/210/ZT Department of Public Works and Government… 2024/02/22
Amended
CAD 0.00
Tetra Tech Canada Inc. ET025-220158/001/PWU Department of Public Works and Government… 2023/12/21
Amended
CAD 22,273.00
Tetra Tech Canada Inc. ET025-220158/001/PWU Department of Public Works and Government… 2023/12/21
Amended
CAD 22,273.00
Tetra Tech Canada Inc. ET025-220158/001/PWU Department of Public Works and Government… 2023/09/12
Amended
CAD 22,273.00
TÉTRA TECH QE INC. TETRA TECH QE INC. EH990-220516/001/FE Public Works and Government Services… 2022/06/20 CAD -8,766.00
TÉTRA TECH QE INC. TETRA TECH QE INC. EP168-220368/001/FE Public Works and Government Services… 2022/04/27 CAD -18,274.00
TÉTRA TECH QE INC. TETRA TECH QE INC. EP168-200562/001/FE Public Works and Government Services… 2022/11/18 CAD 72,266.00
TÉTRA TECH QE INC. TETRA TECH QE INC. EP168-200562/001/FE Public Works and Government Services… 2022/07/19 CAD 410,436.00
TÉTRA TECH QE INC. TETRA TECH QE INC. EP168-200562/001/FE Public Works and Government Services… 2021/11/16 CAD 410,436.00
TÉTRA TECH QE INC. TETRA TECH QE INC. EP168-200562/001/FE Public Works and Government Services… 2021/03/22 CAD 410,436.00
TÉTRA TECH QE INC. TETRA TECH QE INC. EP168-200562/001/FE Public Works and Government Services… 2020/09/29 CAD 96,697.00
TÉTRA TECH QE INC. TETRA TECH QE INC. EP168-200562/001/FE Public Works and Government Services… 2020/07/15 CAD 410,436.00
TÉTRA TECH QE INC. TETRA TECH QE INC. EP168-200562/001/FE Public Works and Government Services… 2019/10/08 CAD 241,473.00
TÉTRA TECH QE INC. TETRA TECH QE INC. EP168-211263/001/FE Public Works and Government Services… 2023/01/31 CAD 13,091.00
TÉTRA TECH QE INC. TETRA TECH QE INC. EP168-211263/001/FE Public Works and Government Services… 2022/11/15 CAD 362,883.00
TÉTRA TECH QE INC. TETRA TECH QE INC. EP168-211263/001/FE Public Works and Government Services… 2022/08/24 CAD 362,883.00
TÉTRA TECH QE INC. TETRA TECH QE INC. EP168-211263/001/FE Public Works and Government Services… 2022/08/02 CAD 362,883.00
TÉTRA TECH QE INC. TETRA TECH QE INC. EH990-220516/001/FE Public Works and Government Services… 2022/04/01 CAD 288,673.00
TÉTRA TECH QE INC. TETRA TECH QE INC. EP168-220368/001/FE Public Works and Government Services… 2022/03/22 CAD 51,426.00
TÉTRA TECH QE INC. TETRA TECH QE INC. EP168-220368/001/FE Public Works and Government Services… 2022/02/04 CAD 51,426.00
TÉTRA TECH QE INC. TETRA TECH QE INC. EP168-211263/001/FE Public Works and Government Services… 2022/01/26 CAD 362,883.00
TÉTRA TECH QE INC. TETRA TECH QE INC. EP168-220368/001/FE Public Works and Government Services… 2021/12/10 CAD 51,426.00
TÉTRA TECH QE INC. TETRA TECH QE INC. EP168-211263/001/FE Public Works and Government Services… 2021/10/25 CAD 143,630.00
TÉTRA TECH QE INC. TETRA TECH QE INC. EP168-220368/001/FE Public Works and Government Services… 2021/09/21 CAD 69,700.00
TÉTRA TECH QE INC. TETRA TECH QE INC. EH990-220516/001/FE Public Works and Government Services… 2021/09/21 CAD 297,439.00
TÉTRA TECH QE INC. TETRA TECH QE INC. EP168-211263/001/FE Public Works and Government Services… 2020/12/21 CAD 206,162.00
Tetra Tech Canada Inc. EV385-172185/001/PWZ Public Works and Government Services… 2020/01/27 CAD -10,742.00
Tetra Tech Canada Inc. EV385-172185/001/PWZ Public Works and Government Services… 2018/11/02 CAD 7,785.00
Tetra Tech Canada Inc. EV385-172185/001/PWZ Public Works and Government Services… 2018/08/29 CAD 9,480.00
Tetra Tech Canada Inc. EV385-172185/001/PWZ Public Works and Government Services… 2017/08/21 CAD 6,109.00
Tetra Tech Canada Inc. EV385-172185/001/PWZ Public Works and Government Services… 2017/04/24 CAD 177,794.00
Tetra Tech Canada Inc. EW699-220414/004/NCS Department of Public Works and Government… 2024/04/03
Amended
CAD 3,898,125.00
Tetra Tech Canada Inc. EW699-220414/004/NCS Department of Public Works and Government… 2023/07/07
Amended
CAD 3,898,125.00
Tetra Tech Canada Inc. EW699-220414/004/NCS Department of Public Works and Government… 2022/07/28 CAD 3,898,125.00
Tetra Tech Canada Inc. EZ897-230862/001/FAR Department of Public Works and Government… 2024/03/20
Amended
CAD 1,282,798.00
Tetra Tech Canada Inc. EZ897-230862/001/FAR Department of Public Works and Government… 2024/03/19
Amended
CAD 1,282,798.00
Tetra Tech Canada Inc. EZ897-230807/001/FAR Public Works and Government Services… 2023/02/24 CAD 57,309.00
Tetra Tech Canada Inc. EZ897-230723/001/FAR Public Works and Government Services… 2022/07/15 CAD 78,759.00
Tetra Tech Canada Inc. EP922-180933/015/PWZ Department of Public Works and Government… 2024/03/31
Amended
CAD 1,250,000.00
Tetra Tech Canada Inc. EP922-180933/015/PWZ Department of Public Works and Government… 2024/03/31
Amended
CAD 1,250,000.00
Tetra Tech Canada Inc. EP922-180933/015/PWZ Department of Public Works and Government… 2023/09/25
Amended
CAD 1,250,000.00
Tetra Tech Canada Inc. EP922-180933/003/PWZ Department of Public Works and Government… 2023/08/31
Amended
CAD 0.00
Tetra Tech Canada Inc. EP922-180933/012/PWZ Department of Public Works and Government… 2023/08/31
Amended
CAD 500,000.00
Tetra Tech Canada Inc. EP922-180933/012/PWZ Department of Public Works and Government… 2023/06/23
Amended
CAD 500,000.00
Tetra Tech Canada Inc. EP922-180933/003/PWZ Department of Public Works and Government… 2023/06/22
Amended
CAD 0.00
Tetra Tech Canada Inc. EZ897-221705/001/FAR Department of Public Works and Government… 2024/01/06
Amended
CAD 0.00
Tetra Tech Canada Inc. EZ897-221705/001/FAR Department of Public Works and Government… 2022/05/25 CAD 0.00
Tetra Tech Canada Inc. EZ899-161629/001/TPV Department of Public Works and Government… 2023/11/24
Amended
CAD 0.00
Tetra Tech Canada Inc. EZ899-161629/001/TPV Department of Public Works and Government… 2023/11/24
Amended
CAD 0.00
Tetra Tech Canada Inc. EZ897-230862/001/FAR Public Works and Government Services… 2023/02/24 CAD 1,282,798.00

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