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:

50 of 173
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
City of Calgary - Request for Qualification - Request for Standing Offer… Services 2024/10/17
Amended
2024/10/30 City of Calgary
Forestry and Parks - Request for Proposal - DESIGN, ENGINEERING AND… Services 2024/10/10
Amended
2024/09/12 Forestry and Parks
Infrastructure - Request for Proposal - RFP for ENVIRONMENTAL MANAGEMENT… Services 2024/10/09
Amended
2024/09/10 Infrastructure
University of Calgary - Pre-qualification Request - Asbestos Inspection… Services 2024/10/04 2024/11/04 University of Calgary
Environment and Protected Areas - Request for Proposal - Ann and Sandy… Services 2024/10/03
Amended
2024/09/03 Environment and Protected Areas
Environment and Protected Areas - Pre-qualification Request -… Services 2024/10/01 2024/10/16 Environment and Protected Areas
Environment and Protected Areas - Request for Proposal - Environmental… Services 2024/09/20
Amended
2024/07/22 Environment and Protected Areas
Alberta Recycling Management Authority - Request for Proposal -… Services 2024/09/18
Amended
2024/10/11 Alberta Recycling Management Authority
Transportation and Economic Corridors - Invitation to Bid - TND0020654,… Construction 2024/09/04
Amended
2024/07/17 Transportation and Economic Corridors
Environment and Protected Areas - Request for Proposal - Industrial… Services 2024/08/29
Amended
2024/07/22 Environment and Protected Areas
City of Chestermere - Request for Qualification - Environmental… Services 2024/08/27
Amended
2024/09/12 City of Chestermere
EZ113-241928 Area of Environmental Concern 11 Source Control Project Construction 2024/08/20
Amended
2024/08/29 Department of Public Works and Government…
Professional services for hazardous materials and indoor air quality… Services 2024/07/10
Amended
2024/07/15 Department of Public Works and Government…
Phase Two - EZ897 - 241978 – Airport LTF Decommissioning – Watson Lake,… Construction 2024/07/10
Amended
2024/07/17 Department of Public Works and Government…
City of Airdrie - Advanced Contract Award Notice / Notice of Proposed… Services 2024/06/17 2024/07/03 City of Airdrie
EZ897 - 241978 – Airport LTF Decommissioning – Watson Lake, YT Construction 2024/05/16
Amended
2024/06/03 Department of Public Works and Government…
Block 2 Environmental Consulting Services Services 2023/05/08
Amended
2023/05/15 Department of Public Works and Government…
EZ897-230374 - In Situ Remediation at Fireside Construction 2023/01/23
Amended
2022/11/02 Department of Public Works and Government…
Phase II EZ897-230374 In Situ Remediation at Fireside Construction 2022/11/24
Amended
2022/11/29 Department of Public Works and Government…
Alberta Health Services - Request for Proposal - Non-Acute Housekeeping… Services 2024/11/19
Amended
2024/12/20 Alberta Health Services
County of Stettler No. 6 - Request for Proposal - Boehlke's Pond… Services 2024/11/15 2024/12/09 County of Stettler No. 6
Industry Engagement Session – Environmental and Marine Contractors Construction 2024/11/01
Amended
2024/11/28 Department of Public Works and Government…
Infrastructure - Request for Proposal - REQUEST FOR PROPOSAL (RFP) for… Services 2024/10/01
Amended
2024/09/09 Infrastructure
Forestry and Parks - Request for Proposal - ENVIRONMENTAL, SURVEY, AND… Services 2024/09/25
Amended
2024/09/04 Forestry and Parks
EZ897-250454 Groundwater Remediation by In-Situ Chemical Oxidation Construction 2024/09/25
Amended
2024/10/09 Department of Public Works and Government…
Environment and Protected Areas - Request for Proposal - Hydrologic… Services 2024/09/17 2024/10/07 Environment and Protected Areas
Lac La Biche County - Invitation to Bid - Beaver Lake Landfill Slope… Construction 2024/07/22
Amended
2024/06/14 Lac La Biche County
PR10252 C1111-230132 Benchtop Fourier Transform Infrared FTIR Microscope… Goods 2024/05/24
Amended
2024/05/31 Department of Canadian Heritage (PCH)
Phase 2 EZ113-240570 - Western Constance Cove Remediation Construction 2024/01/22
Amended
2024/01/24 Department of National Defence (DND)
EZ113-240959 Work Point 3d Remediation Phase 2 Construction 2024/01/09
Amended
2024/01/12 Department of National Defence (DND)
EZ113-240959 Work Point 3d Remediation Construction 2023/11/28
Amended
2023/12/13 Department of National Defence (DND)
Phase 2 - EZ113-241031 - Former CFSA Uplands Soil Remediation Construction 2023/11/28
Amended
2023/12/01 Department of Public Works and Government…
EZ113-240570 - Western Constance Cove Remediation Construction 2023/11/23
Amended
2023/12/11 Department of National Defence (DND)
Phase Two - EZ897-240725 - Whitehorse Airport LTF Decommissioning -… Construction 2023/10/27
Amended
2023/11/02 Department of Public Works and Government…
EZ113-241031 - Former CFSA Uplands Soil Remediation Construction 2023/10/26
Amended
2023/11/10 Department of Public Works and Government…
Phase 2 EZ897-240723 Fireside In Situ Remediation Program Construction 2023/10/04
Amended
2023/10/12 Department of Public Works and Government…
EZ897-240725 - Airport LTF Decommissioning - Whitehorse, YT Construction 2023/09/28
Amended
2023/10/13 Department of Public Works and Government…
EZ897-240723 Fireside In Situ Remediation Program Construction 2023/08/31
Amended
2023/09/15 Department of Public Works and Government…
City of Lethbridge - Negotiated Request for Proposal - Winter Pruning… Services 2024/11/15 2024/12/13 City of Lethbridge
Forestry and Parks - Request for Proposal - Castle Area Trail Evaluation… Services 2024/10/18
Amended
2024/09/30 Forestry and Parks
Parkland County - Negotiated Request for Proposal - Desktop Hydrological… Services 2024/09/25
Amended
2024/07/30 Parkland County
Phase 2 EZ897-250272 Vancouver Airport Lot S30 and Apron III Remediation Construction 2024/09/24
Amended
2024/10/01 Department of Transport (TC)
City of Calgary - Request for Proposal - 24-1645 Slope Stabilization… Construction 2024/09/24
Amended
2024/08/22 City of Calgary
Environment and Protected Areas - Request for Quotes - Air Quality… Goods 2024/09/20 2024/10/02 Environment and Protected Areas
EZ897-250153 Remedial Excavation Program Phase 2-ITT Construction 2024/09/17
Amended
2024/09/26 Department of Public Works and Government…
Municipal District of Bonnyville No. 87 - Request for Proposal - 2024… Services 2024/08/30
Amended
2024/08/27 Municipal District of Bonnyville No. 87
EZ113-242110 Phase II CFAD Rocky Point Remediation Program in Victoria B… Construction 2024/08/15
Amended
2024/08/20 Department of Public Works and Government…
Environment and Protected Areas - Request for Proposal - Water License… Services 2024/08/14
Amended
2024/08/26 Environment and Protected Areas
EZ897-250153 Remedial Excavation Program – Phase 1 ITQ Construction 2024/07/29
Amended
2024/08/02 Department of Public Works and Government…
EZ897-250272 Vancouver Airport Lot S30 and Apron III Remediation Construction 2024/07/23
Amended
2024/08/02 Department of Transport (TC)
Displaying 1 - 10 of
10 of 83
83
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
EQ447-250456 Pickering Land Sites Remediation PIN 614538 Services 2024/11/05
Amended
2024/11/05 Department of Public Works and Government…
RISO - EP897-241839 - Environmental Services (Indigenous Set-Aside) -… Services 2024/10/25 2026/10/24 Department of Public Works and Government…
RISO - EP897-241839 - Environmental Services (Indigenous Set-Aside) -… Services 2024/10/25 2026/10/24 Department of Public Works and Government…
Whitby, Ontario. Whitby Harbor Sediment Remediation. Management Project Services 2024/10/21 2026/08/28 Department of Public Works and Government…
Annual monitoring and additional investigations-335 River Road Services 2024/10/02 2026/03/21 Department of Public Works and Government…
Amend 001 - Environmental Services - Stantec Consulting Ltd. Services 2024/09/24
Amended
2025/01/31 Department of Public Works and Government…
Transportation Safety and Technology Science (TSTS) Project Services 2024/09/19 2029/03/31 Department of Public Works and Government…
DND Contaminated Sites Work Program Services 2024/09/17 2025/03/31 Department of Public Works and Government…
Connaught Skeet and Trap Range Services 2024/09/13 2025/03/31 Department of Public Works and Government…
Air Leakage Testing Services Services 2024/07/25
Amended
2025/02/01 Department of Public Works and Government…
10 of 227
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
Sikumiut Environmental Management Ltd. CW2380304 Department of Public Works and Government… 2024/11/07
Amended
CAD 2,300,000.00
Green Infrastructure Partners Inc. (GIP) CW2371385 Department of Public Works and Government… 2024/11/05
Amended
CAD 134,153.60
Sikumiut Environmental Management Ltd. CW2378825 Department of Public Works and Government… 2024/10/25 CAD 2,300,000.00
Stantec Consulting Ltd. EZ897-212493/001/VAN Department of Public Works and Government… 2024/09/24
Amended
CAD 2,100,000.00
Stantec Consulting Ltd. CW2374721 Department of Public Works and Government… 2024/09/17 CAD 325,397.79
Evergreen Building Science Inc. CW2335007 Department of Public Works and Government… 2024/07/25
Amended
CAD 434,083.85
Stantec Consulting Ltd. EZ897-212493/001/VAN Department of Public Works and Government… 2024/06/19
Amended
CAD 2,100,000.00
AtkinsRéalis Canada Inc. CW2351797 Department of Public Works and Government… 2024/04/30
Amended
CAD 4,500,000.00
WSP Canada Inc. CW2355470 Department of Public Works and Government… 2024/03/28 CAD 9,450,000.00
SLR Consulting (Canada) Ltd. EZ897-191436/001/VAN Department of Public Works and Government… 2024/03/22
Amended
CAD 1,000,000.00

Useful links

Support

Contact us directly, or find your answers using resource guides.