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  • Saturday, November 23 from 7:00 pm until 11:00 pm (EST) 

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:

47 of 47
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
Severe Weather Post-Warning Surveys Services 2024/08/23
Amended
 2024/08/23 Environment and Climate Change Canada
Environment and Protected Areas - Request for Quotes - Handheld Wading… Goods 2024/11/22
Amended
 2024/09/03 Environment and Protected Areas
Environment and Protected Areas - Request for Quotes - Constant Flow… Goods 2024/10/30
Amended
 2024/08/30 Environment and Protected Areas
Environment and Protected Areas - Request for Quotes - Fine Particulate… Goods 2024/10/15 2024/10/28 Environment and Protected Areas
Environment and Protected Areas - Request for Quotes - Continuous… Goods 2024/10/10 2024/10/22 Environment and Protected Areas
Environment and Protected Areas - Request for Quotes - Air Gas Analyzers… Goods 2024/10/04 2024/10/18 Environment and Protected Areas
Environment and Protected Areas - Request for Quotes - Maintenance… Goods 2024/09/25 2024/10/09 Environment and Protected Areas
Environment and Protected Areas - Advanced Contract Award Notice /… Goods 2024/08/14 2024/08/21 Environment and Protected Areas
Environment and Protected Areas - Advanced Contract Award Notice /… Goods 2024/08/08 2024/08/15 Environment and Protected Areas
Forestry and Parks - Advanced Contract Award Notice / Notice of Proposed… Goods 2024/07/10 2024/07/17 Forestry and Parks
Black Point Disposal Site 2024 Lobster Abundance and Condition… Services 2024/07/03
Amended
 2024/07/03 Environment and Climate Change Canada
Using the Arctic Program for Regional and International Shorebird… Services 2024/01/18
Amended
 2024/01/18 Environment and Climate Change Canada
Waterfowl/Waterbird Migration Monitoring Services, Yukon Canadian… Services 2023/10/18
Amended
 2023/10/18 Environment and Climate Change Canada
Update of Canadian precipitation datasets Services 2023/09/18
Amended
 2023/09/18 Environment and Climate Change Canada
APN - Multiple Environmental Site Surveys - 4 CDTC Meaford, Ontario Services 2023/06/16
Amended
 2023/06/16 Defence Construction Canada
H4005-224733 - Environmental conditions monitoring system Goods 2023/03/02
Amended
 2023/03/07 Department of Health (HC)
Environment and Protected Areas - Request for Quotes - Hydrometric and… Goods 2024/09/03 2024/09/17 Environment and Protected Areas
Forestry and Parks - Advanced Contract Award Notice / Notice of Proposed… Goods 2024/07/10 2024/07/17 Forestry and Parks
Project to Support the Development of Environmental Product Declarations… Services 2024/11/20
Amended
 2024/11/20 Public Services and Procurement Canada
Canadian Air and Precipitation Monitoring Network – Pinehouse Lake, SK Services 2024/11/20 2024/12/16 Mitchell Palmer
Field Site Operations Technician for East Trout Lake, SK Services 2024/11/07 2024/12/06 Environment and Climate Change Canada
RISO-W6898-240695_A Delta Orcaview Energy Management Systems Services 2024/03/25
Amended
 2024/04/09 Department of Public Works and Government…
Town of Drayton Valley - Request for Quotes - Environmental Monitoring… Services 2024/10/10
Amended
 2024/10/18 Town of Drayton Valley
Environment and Protected Areas - Advanced Contract Award Notice /… Goods 2024/09/12 2024/09/20 Environment and Protected Areas
Town of High River - Inactive Landfill Monitoring Services 2024/10/01 2024/10/29 Town of High River
Infrastructure - Request for Proposal - RFP for ENVIRONMENTAL SITE… Services 2024/08/12
Amended
 2024/07/03 Infrastructure
Yellow Flag Iris Treatment and Monitoring at Vaseux-Bighorn National… Services 2023/06/07
Amended
 2023/06/07 Environment and Climate Change Canada
City of Calgary - Request for Proposal - RFP 24-1653 Raven Elbow River… Services 2024/11/05
Amended
 2024/09/12 City of Calgary
Canadian Air and Precipitation Monitoring Network – Sprucedale, ON Services 2024/03/11
Amended
 2024/03/11 Environment and Climate Change Canada
Canadian Air and Precipitation Monitoring Network – Stephenville Site, NL Services 2024/02/15
Amended
 2024/02/15 Environment and Climate Change Canada
Carbon offset credits purchase for the 15th meeting of the Conference of… Services 2023/11/30
Amended
 2023/11/30 Environment and Climate Change Canada
Direct Air Capture Scaling Analysis Services 2023/10/16
Amended
 2023/10/16 Environment and Climate Change Canada…
Request for Standing Offer - Environmental Engineering Services for… Services 2024/03/19
Amended
 2024/04/04 Parks Canada Agency
Canadian Air and Precipitation Monitoring Network – Frelighsburg, QC Services 2024/02/14
Amended
 2024/02/14 Environment and Climate Change Canada
Aerological Observations and Other Services at the Goose Bay Upper Air… Services 2023/05/09
Amended
 2023/05/09 Environment and Climate Change
Agriculture and Irrigation - Request for Proposal - Twin Valley Dam… Services 2024/09/10
Amended
 2024/09/13 Agriculture and Irrigation
Request for Information - Greenhouse Gas Offset Credits Services 2024/01/22
Amended
 2024/03/28 Department of Public Works and Government…
Environmental Site Investigations - Ipperwash - Sol. B Services 2023/06/13
Amended
 2023/06/13 Department of Public Works and Government…
Environmental Site Investigations - Ipperwash Services 2023/03/14
Amended
 2023/03/22 Department of National Defence (DND)
APN_CONTAMINATED SITES AND ENVIRONMENTAL COMPLIANCE SERVICES, NUNAVUT… Services 2023/10/02
Amended
 2023/10/02 Defence Construction Canada
Environmental Investigations, Remediation and Engineering Services… Services 2024/09/19
Amended
 2024/09/19 Indigenous Services Canada
Rural Municipalities of Alberta (RMA) - Request for Proposal - Fleet… Goods 2024/09/10 2024/10/29 Rural Municipalities of Alberta (RMA)
Rocky View County - Request for Proposal - RFP 24-014- Hydrogeological… Services 2024/10/08
Amended
 2024/11/01 Rocky View County
Policy Analyst Services 2024/04/10
Amended
 2024/04/15 Department of National Defence
Environment and Protected Areas - Request for Quotes - Groundwater Level… Goods 2024/07/19 2024/08/01 Environment and Protected Areas
City of Calgary - Request for Qualification - RFSO 24-2029 -… Services 2024/10/18
Amended
 2024/11/13 City of Calgary
3Y004-230023 - Monitoring Equipment Goods 2023/06/02
Amended
 2023/06/16 Polar Knowledge Canada (POLAR)
Displaying 11 - 11 of
1 of 11
11
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
EN438-231002 - Environmental Site Investigations - Ipperwash Services 2024/07/23
Amended
 2025/03/31 Department of Public Works and Government…
10 of 14
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
Ensero Solutions Canada, Inc. EZ897-220593/001/FAR Department of Public Works and Government… 2024/10/21
Amended
 CAD 16,842,438.60
Ensero Solutions Canada, Inc. EZ897-220593/001/FAR Department of Public Works and Government… 2024/09/10
Amended
 CAD 16,842,438.60
Ensero Solutions Canada, Inc. EZ897-220593/001/FAR Department of Public Works and Government… 2024/04/17
Amended
 CAD 16,842,438.60
Safepoint Scientific, LLC CW2269684 Department of Health (HC) 2024/03/31
Amended
 CAD 109,211.82
Ensero Solutions Canada, Inc. EZ897-220593/001/FAR Department of Public Works and Government… 2024/01/10
Amended
 CAD 35,000,000.00
Ensero Solutions Canada, Inc. EZ897-220593/001/FAR Department of Public Works and Government… 2023/09/13
Amended
 CAD 35,000,000.00
Ensero Solutions Canada, Inc. EZ897-220593/001/FAR Department of Public Works and Government… 2023/05/20
Amended
 CAD 35,000,000.00
Safepoint Scientific, LLC CW2269684 Department of Health (HC) 2023/03/17 CAD 109,211.82
GENERIC PSPC-MANAGE SUPPLIER ACCOUNT CW2224012 Department of Public Works and Government… 2021/11/05 CAD 36,750,000.00
Controls Equipment Ltd CW2358078 Department of Public Works and Government… 2024/04/11 CAD 230,000.00

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