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:
- check out our procurement and contracting datasets
- request your official supplier contract history letter
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:
50 of 11228
Title
|
Category
|
Open/amendment date
|
Closing date
|
Organization
|
|---|---|---|---|---|
| ENVIRONMENTAL EFFECTS EVALUATION (EEE) SERVICES | Services | 2017/08/02 | 2017/08/15 | National Capital Commission |
| RFSO - Environmental Studies | Services | 2017/08/30 | 2017/09/08 | Public Works and Government Services… |
| RFSO - Environmental Evaluations | Services | 2017/08/30 | 2017/09/08 | Public Works and Government Services… |
| Environmental Consulting Services - NWT & Nunavut | Services | 2013/05/30 | 2013/04/23 | Public Works and Government Services… |
| ENVIRONMENTAL ASSESSMENT & PLANNING | Services | 2016/04/27 | 2016/05/16 | Public Works and Government Services… |
| ENVIRONMENTAL ASSESSMENT & PLANNIN | Services | 2016/03/18 | 2016/03/29 | Public Works and Government Services… |
| CON0023300 ENVIRONMENTAL ASSESSMENTS, MONITORING, ENVIRONMENTAL… | Services | 2023/01/03 | 2023/01/13 | Alberta Transportation and Economic… |
| Environmental engineering services RFSO | Services | 2015/03/16 | 2015/03/19 | Public Works and Government Services… |
| Environmental Consulting Services - NWT & Nunavut | Services | 2013/05/30 | 2012/03/08 | Public Works and Government Services… |
| ENVIRONMENTAL ASSESSMENT&PLANNING | Services | 2016/01/28 | 2016/02/02 | Public Works and Government Services… |
| Environmental Drilling, Alaska Highway Sites | Services | 2020/08/11 | 2020/08/14 | Public Works and Government Services… |
| Environmental Consulting Services - NWT & Nunavut | Services | 2015/04/09 | 2015/04/27 | Public Works and Government Services… |
| Environmental Consulting Services - NWT & Nunavut | Services | 2015/04/09 | 2015/04/27 | Public Works and Government Services… |
| Snowbird Environmental Cleanup | Services | 2020/09/04 | 2020/09/08 | Public Works and Government Services… |
| Block 2 Environmental Consulting Services | Services | 2023/05/08 | 2023/05/15 | Department of Public Works and Government… |
| Environmental Control Sys. Upgrades | Goods | 2017/11/07 | 2017/12/19 | Natural Resources Canada |
| Environmental Consultant Services-Standing Offer | Services | 2022/08/22 | 2022/09/27 | Defence Construction Canada |
| Environmental investigation at the Pointe-au-Père wharf | Services | 2013/11/18 | 2013/11/20 | Public Works and Government Services… |
| ENVIRONMENTAL ENGINEERING SERVICES | Services | 2015/12/15 | 2015/12/23 | National Capital Commission |
| Environmental Remediation at Patterson Island | Construction, Services | 2017/07/26 | 2017/08/01 | Public Works and Government Services… |
| Environmental Consultant | Services | 2023/02/20 | 2023/03/22 | Department of National Defence |
| Environmental Scans | Services | 2023/04/24 | 2023/04/24 | Transport Canada |
| Environmental Consultant Services (GCC) | Services | 2014/01/09 | 2014/01/14 | Public Works and Government Services… |
| Environmental Engineering Support Services | Services | 2013/05/30 | 2013/04/29 | Public Works and Government Services… |
| Environmental Services for Bevan Avenue Wells Environmental Assessment… | 2023/03/02 | 2023/03/27 | City of Abbotsford | |
| Environmental Consultant | Services | 2022/11/09 | 2022/11/18 | Department of National Defence |
| Environmental Drilling, Alaska Highway (B.C.) | Services | 2021/06/07 | 2021/06/10 | Public Works and Government Services… |
| Environmental and Biological Consultant Services Source List | Services | 2015/04/10 | 2015/05/12 | Defence Construction Canada |
| Environmental Control Chambers, Plant Growth | Goods | 2015/07/24 | 2015/08/11 | Agriculture and Agri-Food Canada |
| Environmental Expertise for Assessment,Strategic Analysis and Management… | Services | 2021/03/29 | 2021/04/13 | Defence Construction Canada |
| Environmental Professional and Engineering Consultant Services | Services, Construction, Services related to goods | 2022/02/11 | 2022/03/22 | Defence Construction Canada |
| Environmental Investigations Stony Point First Nations, Ontario | Services | 2018/06/13 | 2018/06/19 | Public Works and Government Services… |
| Environmental investigation of the Baie-des-Chaleurs, Gaspésie, sites | Services | 2013/11/08 | 2013/11/12 | Public Works and Government Services… |
| Claystone Waste Ltd. - Request for Proposal - NW 11 Stormwater Retention… | Construction | 2024/06/27 | 2024/07/17 | Claystone Waste Ltd. |
| Environmental Characterization - Sambault Dump, St-Isidore | Services | 2013/05/30 | 2012/10/10 | Public Works and Government Services… |
| Environmental Audit of Airport and Port Sites - Quebec Region | Services | 2015/05/28 | 2015/05/29 | Transport Canada |
| Professional Auditing Services - Environmental Audits | Services | 2024/03/27 | 2024/03/27 | Natural Resources Canada |
| Acquisition Environmental Cycling Chambers | Goods | 2024/01/26 | 2024/01/26 | National Research Council Canada |
| Environmental Monitoring Services, Faro Mine Remediation Project | Services | 2022/01/31 | 2022/02/04 | Public Works and Government Services… |
| SL-Environmental Consultant Services for SEMS | Services | 2021/06/02 | 2021/07/12 | Defence Construction Canada |
| Environmental Remediation Services-Wahta Hunt Camps-Wahta Ontario. | Construction | 2023/12/07 | 2023/12/13 | Department of Public Works and Government… |
| Environmental remediation and environmental characterization work,… | Construction | 2018/05/31 | 2018/07/09 | Public Works and Government Services… |
| RFP – Environmental Compliance Auditors | Services | 2020/04/07 | 2020/04/15 | Department of National Defence |
| ENVIRONMENTAL SERVICES for YUKON CONTAMINATED SITES and ENVIRONMENTAL… | Services | 2023/11/02 | 2023/12/04 | Yukon |
| Acquisition of Environmental Chambers Cyclic | Goods | 2024/06/18 | 2024/06/18 | National Research Council Canada |
| Environmental Management System Phase II (EMS) Development | Services | 2016/11/16 | 2016/11/29 | National Research Council Canada |
| Environmental Services | Construction | 2024/06/07 | 2024/06/07 | Engineering Services - Northwestern Region |
| STEADY STATE ENVIRONMENTAL CHAMBERS | Goods | 2013/11/21 | 2014/01/06 | National Research Council Canada |
| ENVIRONMENTAL SERVICES for YUKON CONTAMINATED SITES and ENVIRONMENTAL… | Services | 2024/05/21 | 2024/05/30 | Yukon |
| Environmental investigation of the Îles des Esquimaux and Brador Bay… | Services | 2013/07/08 | 2013/07/22 | Public Works and Government Services… |
Displaying 151 - 200 of
50 of 23908
23908
|
Title
|
Category
|
Award/amendment date
|
Closing date
|
Organization
|
|---|---|---|---|---|
| Environmental Services | Services | 2018/06/21 | N/A | Transport Canada |
| Environmental Services | Services | 2013/06/18 | N/A | Public Works and Government Services… |
| Environmental Services | Services | 2013/06/14 | N/A | Public Works and Government Services… |
| Environmental Services | Services | 2013/06/04 | N/A | Public Works and Government Services… |
| Environmental Services | Services | 2013/05/31 | N/A | Public Works and Government Services… |
| Amend 003 - Multidisciplinary Environmental Ser - SLR CONSULTING (CANADA… | Services | 2024/04/03 | 2025/03/31 | Department of Public Works and Government… |
| Amend 003 - Multidisciplinary Environmental Ser - SLR CONSULTING (CANADA… | Services | 2024/04/03 | 2025/03/31 | Department of Public Works and Government… |
| Environmental Chambers | Goods | 2023/07/11 | 2026/07/11 | DLP 8-2-2 |
| Environmental Consulting Services - NWT & Nunavut | Services | 2015/08/21 | N/A | Public Works and Government Services… |
| ENVIRONMENTAL ASSESSMENT & PLANNING | Services | 2016/05/31 | N/A | Public Works and Government Services… |
| Environmental Professional Consulting Services - Real Property Related | Services | 2020/02/05 | N/A | Public Works and Government Services… |
| Environmental Consulting Services - NWT & Nunavut | Services | 2015/08/21 | N/A | Public Works and Government Services… |
| Environmental Consulting Services - NWT & Nunavut | Services | 2013/06/14 | N/A | Public Works and Government Services… |
| Environmental Consulting Services - NWT & Nunavut | Services | 2012/05/18 | N/A | Public Works and Government Services… |
| Environmental Consulting Services - NWT & Nunavut | Services | 2012/05/18 | N/A | Public Works and Government Services… |
| Environmental Consulting Services - NWT & Nunavut | Services | 2012/05/18 | N/A | Public Works and Government Services… |
| Environmental Consulting Services - NWT & Nunavut | Services | 2012/05/18 | N/A | Public Works and Government Services… |
| Environmental Chambers and Related Equipment | Goods | 2018/01/26 | N/A | Health Canada |
| Environmental Consulting Services - NWT & Nunavut | Services | 2015/08/21 | N/A | Public Works and Government Services… |
| Environmental Consulting Services - NWT & Nunavut | Services | 2013/06/20 | N/A | Public Works and Government Services… |
| ENVIRONMENTAL CONTROL EQUIPMENT (N.E.S.) | Goods | 2017/12/20 | N/A | Agriculture and Agri-Food Canada |
| Environmental Chambers and Related Equipment | Goods | 2015/02/17 | N/A | Fisheries and Oceans Canada |
| Environmental Consulting Services - NWT & Nunavut | Services | 2012/05/18 | N/A | Public Works and Government Services… |
| Environmental Impact Study (R&D) | Services | 2015/02/16 | N/A | Public Works and Government Services… |
| Environmental Consulting Services - NWT & Nunavut | Services | 2012/05/18 | N/A | Public Works and Government Services… |
| ENVIRONMENTAL EFFECTS EVALUATION (EEE) SERVICES | Services | 2018/02/12 | N/A | National Capital Commission |
| Environmental Chambers | Goods | 2017/11/27 | N/A | Department of National Defence |
| ENVIRONMENTAL EFFECTS EVALUATION (EEE) SERVICES | Services | 2018/02/12 | N/A | National Capital Commission |
| Environmental Sciences: Air, Water Pollution and other (R&D) | Services | 2019/06/10 | N/A | Industry Canada |
| Environmental engineering services RFSO | Services | 2015/05/29 | N/A | Public Works and Government Services… |
| Environmental engineering services RFSO | Services | 2015/05/29 | N/A | Public Works and Government Services… |
| Environmental Chamber | Goods | 2020/10/20 | N/A | Environment Canada |
| Environmental Chamber | Goods | 2020/04/17 | N/A | Agriculture and Agri-Food Canada |
| Environmental Chamber | Goods | 2016/05/27 | N/A | Department of National Defence |
| Environmental Chamber | Goods | 2016/01/28 | N/A | Department of National Defence |
| Environmental Investigations, Remediation and Engineering Services… | Services | 2019/05/22 | N/A | Aboriginal Affairs & Northern… |
| ENVIRONMENTAL CHAMBER | Goods | 2012/11/08 | N/A | Natural Resources Canada |
| Environmental Sciences: Air, Water Pollution and other (R&D) | Services | 2021/02/15 | N/A | Fisheries and Oceans Canada |
| Environmental Impact Analysis | Services | 2016/08/10 | N/A | Public Works and Government Services… |
| Environmental Characterisation Works | Services | 2015/12/21 | N/A | Public Works and Government Services… |
| Environmental Services - RISO | Services | 2018/02/15 | N/A | Public Works and Government Services… |
| Environmental Investigation of Sites | Services | 2013/07/18 | N/A | Public Works and Government Services… |
| Environmental Investigation of Sites | Services | 2013/04/17 | N/A | Public Works and Government Services… |
| Environmental Investigation of Sites | Services | 2013/04/17 | N/A | Public Works and Government Services… |
| Environmental Investigation of Sites | Services | 2012/10/04 | N/A | Public Works and Government Services… |
| Environmental Investigation of Sites | Services | 2012/10/04 | N/A | Public Works and Government Services… |
| Environmental Investigation of Sites | Services | 2012/10/04 | N/A | Public Works and Government Services… |
| Environmental Investigation of Sites | Services | 2012/10/04 | N/A | Public Works and Government Services… |
| Environmental Investigation of Sites | Services | 2012/10/04 | N/A | Public Works and Government Services… |
| Environmental Test Chamber | Goods | 2015/11/25 | N/A | National Research Council Canada |
50 of 140967
|
Company name
|
Contract number
|
Organization
|
Award/amendment date
|
Contract / Amendment value
|
|---|---|---|---|---|
| Kitikmeot Environmental Ltd. | EW479-192534/010/NCS | Department of Public Works and Government… | 2019/08/13 | CAD 0.00 |
| Kitikmeot Environmental Ltd. | EV385-230864/001/PWU | Department of Public Works and Government… | 2024/03/19 | CAD 71,097.00 |
| Kitikmeot Environmental Ltd. | EV385-230864/001/PWU | Department of Public Works and Government… | 2024/03/18 | CAD 71,097.00 |
| KITIKMEOT ENVIRONMENTAL LTD. | EV385-230864/001/PWU | Public Works and Government Services… | 2023/01/23 | CAD 71,097.00 |
| KITIKMEOT ENVIRONMENTAL LTD. | EV385-230864/001/PWU | Public Works and Government Services… | 2022/10/07 | CAD 149,855.00 |
| Keystone Environmental Ltd. | EZ897-191436/005/VAN | Department of Public Works and Government… | 2024/03/22 | CAD 1,000,000.00 |
| Keystone Environmental Ltd. | EZ897-191436/005/VAN | Department of Public Works and Government… | 2024/03/22 | CAD 1,000,000.00 |
| Columbia Environmental Consulting Ltd. | EZ897-191436/006/VAN | Department of Public Works and Government… | 2024/03/22 | CAD 200,000.00 |
| Columbia Environmental Consulting Ltd. | EZ897-191436/006/VAN | Department of Public Works and Government… | 2024/03/22 | CAD 200,000.00 |
| AquaTerra Environmental Ltd. | EZ897-192061/001/VAN | Public Works and Government Services… | 2023/03/28 | CAD 700,000.00 |
| Keystone Environmental Ltd. | EZ897-192499/002/VAN | Public Works and Government Services… | 2023/01/25 | CAD 7,500,000.00 |
| Keystone Environmental Ltd. | EZ897-192061/004/VAN | Public Works and Government Services… | 2022/12/20 | CAD 1,050,000.00 |
| AquaTerra Environmental Ltd. | EZ897-192061/001/VAN | Public Works and Government Services… | 2022/12/20 | CAD 700,000.00 |
| Keystone Environmental Ltd. | EZ897-191436/005/VAN | Public Works and Government Services… | 2022/08/11 | CAD 1,000,000.00 |
| AquaTerra Environmental Ltd. | EZ897-192061/001/VAN | Public Works and Government Services… | 2022/02/18 | CAD 700,000.00 |
| Keystone Environmental Ltd. | EZ897-192061/004/VAN | Public Works and Government Services… | 2022/02/18 | CAD 1,050,000.00 |
| AquaTerra Environmental Ltd. | EZ897-192061/001/VAN | Public Works and Government Services… | 2020/04/24 | CAD 700,000.00 |
| Keystone Environmental Ltd. | EZ897-192499/002/VAN | Public Works and Government Services… | 2020/01/31 | CAD 5,000,000.00 |
| Keystone Environmental Ltd. | EZ897-191436/005/VAN | Public Works and Government Services… | 2019/08/09 | CAD 1,800,000.00 |
| AquaTerra Environmental Ltd. | EZ897-192061/001/VAN | Public Works and Government Services… | 2019/04/29 | CAD 700,000.00 |
| Matcon Environmental Ltd. | EZ897-192622/001/PWY | Public Works and Government Services… | 2019/03/29 | CAD 1,209,000.00 |
| Matcon Environmental Ltd. | EZ897-192622/001/PWY | Public Works and Government Services… | 2019/03/29 | CAD -42,437.00 |
| Matcon Environmental Ltd. | EZ897-190539/001/PWY | Public Works and Government Services… | 2018/12/13 | CAD -73,644.00 |
| Keystone Environmental Ltd. | EZ897-170341/001/VAN | Public Works and Government Services… | 2018/08/09 | CAD 945,000.00 |
| Keystone Environmental Ltd. | EZ897-161533/003/PWY | Public Works and Government Services… | 2018/07/30 | CAD 787,500.00 |
| Matcon Environmental Ltd. | EZ897-190539/001/PWY | Public Works and Government Services… | 2018/07/27 | CAD 5,466,522.00 |
| Matcon Environmental Ltd. | EZ897-180773/001/PWY | Public Works and Government Services… | 2018/01/19 | CAD 16,750.00 |
| Matcon Environmental Ltd. | EZ897-180773/001/PWY | Public Works and Government Services… | 2017/12/06 | CAD -5,453.00 |
| Matcon Environmental Ltd. | EZ897-180773/001/PWY | Public Works and Government Services… | 2017/10/25 | CAD 501,346.00 |
| Keystone Environmental Ltd. | EZ897-161533/003/PWY | Public Works and Government Services… | 2017/09/06 | CAD 787,500.00 |
| Keystone Environmental Ltd. | EZ897-170341/001/VAN | Public Works and Government Services… | 2017/08/18 | CAD 945,000.00 |
| Keystone Environmental Ltd. | EZ897-170838/005/PWY | Public Works and Government Services… | 2017/05/18 | CAD 2,000,000.00 |
| Keystone Environmental Ltd. | EZ897-170760/005/PWY | Public Works and Government Services… | 2016/12/07 | CAD 1,904,762.00 |
| Matcon Environmental Ltd. | EZ897-171341/001/PWY | Public Works and Government Services… | 2016/10/12 | CAD 935,570.00 |
| Keystone Environmental Ltd. | EZ897-161534/005/VAN | Public Works and Government Services… | 2016/07/07 | CAD 1,600,000.00 |
| Keystone Environmental Ltd. | EZ897-161533/003/PWY | Public Works and Government Services… | 2016/06/08 | CAD 787,500.00 |
| Keystone Environmental Ltd. | EZ897-161534/005/VAN | Public Works and Government Services… | 2016/05/20 | CAD 1,600,000.00 |
| AquaTerra Environmental Ltd. | EZ897-161533/001/PWY | Public Works and Government Services… | 2016/03/10 | CAD 2,625,000.00 |
| Keystone Environmental Ltd. | E0276-132639/002/VAN | Public Works and Government Services… | 2013/08/07 | CAD 448,000.00 |
| Keystone Environmental Ltd. | E0276-132638/001/VAN | Public Works and Government Services… | 2013/07/22 | CAD 672,000.00 |
| Keystone Environmental Ltd. | W3534-110002/001/VAN | Department of National Defence | 2012/03/19 | CAD 43,326.00 |
| Keystone Environmental Ltd. | E0276-092730/004/XSB | Public Works and Government Services… | 2012/01/16 | CAD 714,286.00 |
| Keystone Environmental Ltd. | E0276-092730/004/XSB | Public Works and Government Services… | 2011/12/19 | CAD 714,286.00 |
| Keystone Environmental Ltd. | E0276-092730/004/XSB | Public Works and Government Services… | 2011/11/23 | CAD 714,286.00 |
| Keystone Environmental Ltd. | E0276-092730/004/XSB | Public Works and Government Services… | 2011/06/20 | CAD 714,286.00 |
| Keystone Environmental Ltd. | E0276-092730/004/XSB | Public Works and Government Services… | 2011/02/22 | CAD 714,286.00 |
| Keystone Environmental Ltd. | E0276-092730/004/XSB | Public Works and Government Services… | 2010/10/20 | CAD 714,286.00 |
| Keystone Environmental Ltd. | E0276-092730/004/XSB | Public Works and Government Services… | 2010/10/13 | CAD 714,286.00 |
| Keystone Environmental Ltd. | E0276-092864/002/XSB | Public Works and Government Services… | 2010/04/16 | CAD 199,999.00 |
| Keystone Environmental Ltd. | E0276-092864/002/XSB | Public Works and Government Services… | 2009/10/01 | CAD 199,999.00 |
Some helpful information
