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  • Saturday, May 4 from 7:00 pm until 11:00 pm (Eastern Time) 

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 561
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
Environmental Consulting Services - NWT & Nunavut Services 2013/05/30
Amended
2012/03/08 Public Works and Government Services…
Environmental Consulting Services - NWT & Nunavut Services 2013/05/30
Amended
2012/03/08 Public Works and Government Services…
Remediation Consultants Services 2013/05/30
Amended
2012/03/28 Public Works and Government Services…
Remediation Consultants Services 2013/05/30
Amended
2012/03/28 Public Works and Government Services…
Operation and Maintenace Environmental Exposure Chamber Services 2012/03/27 2012/04/16 Department of National Defence
ENVIRONMENTAL CONSULTANT SERVICES - MULTIDISCIPLINARY, WESTERN REGION,… Services 2013/05/30
Amended
2012/05/01 Public Works and Government Services…
EIA-AOMC Soil Remediation Services 2013/05/30
Amended
2012/08/07 Public Works and Government Services…
SAR in Ontario and Quebec Services 2013/05/30
Amended
2012/08/20 Public Works and Government Services…
Fort Nelson Airport Bioremediation Services 2013/05/30
Amended
2012/08/20 Public Works and Government Services…
Environmental Investigation of Sites Services 2013/05/30
Amended
2012/08/28 Public Works and Government Services…
Whitehorse Airport N.Apron Remediation Services 2013/05/30
Amended
2012/09/11 Public Works and Government Services…
Environment Impact and Archaeological Assessment Services Services 2012/08/24 2012/10/03 Public Works and Government Services…
Coldstream Ranch Well Remediation Services 2013/05/30
Amended
2012/10/03 Public Works and Government Services…
Resurvey of the Small Scale Sites, Approximately 450 Properties Services 2013/05/30
Amended
2012/10/09 Public Works and Government Services…
Wilmer Marsh Remediation Services 2013/05/30
Amended
2012/10/09 Public Works and Government Services…
Airport Erosion Protection-Protection contre l'érosion à l'… Services 2013/05/30
Amended
2012/10/16 Public Works and Government Services…
Human Health and Ecological Risk Assessment Consulting Services Services 2013/05/30
Amended
2012/10/22 Public Works and Government Services…
Human Health and Ecological Risk Assessment Consulting Services Services 2013/05/30
Amended
2012/10/22 Public Works and Government Services…
PORT HOPE, ON - SMALL SCALE SITES, WINTER 2013 RADON GAS MEASUREMENTS -… Services 2013/05/30
Amended
2012/11/20 Public Works and Government Services…
EGD Waterlot Remediation Phase 1B Services, Construction 2013/05/30
Amended
2013/01/07 Public Works and Government Services…
Coldstream Ranch Well Remediation Services 2013/05/30
Amended
2013/01/30 Public Works and Government Services…
Install Soil Remediation System Services 2013/05/30
Amended
2013/02/07 Public Works and Government Services…
Regional Individual Standing Offers (RISOs) - Environmental Services… Services 2013/05/30
Amended
2013/04/22 Public Works and Government Services…
Environmental Consulting Services - NWT & Nunavut Services 2013/05/30
Amended
2013/04/23 Public Works and Government Services…
Environmental Consulting Services - NWT & Nunavut Services 2013/05/30
Amended
2013/04/23 Public Works and Government Services…
EGD Waterlot -Phase 1C Fish Habitat Services 2013/04/22
Amended
2013/04/25 Public Works and Government Services…
Regional Individual Standing Offers (RISOs) - Environmental Services… Services 2013/05/30
Amended
2013/05/01 Public Works and Government Services…
Regional Individual Standing Offers (RISOs) - Environmental Services… Services 2013/05/30
Amended
2013/05/06 Public Works and Government Services…
Contaminated Marine Sediment Consulting and Remediation Services Services 2013/05/30
Amended
2013/05/07 Public Works and Government Services…
Airport Foreshore Erosion Protectio Construction, Services 2013/05/30
Amended
2013/05/13 Public Works and Government Services…
COL-43 Site Remediation Services 2013/06/10
Amended
2013/06/11 Public Works and Government Services…
EGD Waterlot - Fish Habitat Construction, Services 2013/06/14
Amended
2013/06/14 Public Works and Government Services…
Marine/Freshwater Biological Assmt Services 2013/06/14
Amended
2013/06/17 Public Works and Government Services…
Terrestrial Biological Assessment Services 2013/06/10
Amended
2013/06/17 Public Works and Government Services…
Environmental Consulting Services Services 2013/06/15 2013/06/18
Provision of Waste Water and Water Treatment Plant services for the RCMP… Services 2013/05/17 2013/06/26 Public Works and Government Services…
Fort Nelson Airport Bioremediation Services 2013/06/24
Amended
2013/06/26 Public Works and Government Services…
Land Treatment Facility Treatment Services 2013/06/14
Amended
2013/06/28 Public Works and Government Services…
Designated Substance Assessment & Monitoring Consultant Services –… Services 2013/05/23 2013/07/03 Public Works and Government Services…
Airport Foreshore Erosion Protection Services 2013/06/21 2013/07/11 Public Works and Government Services…
Environmental investigation of the Îles des Esquimaux and Brador Bay… Services 2013/07/08
Amended
2013/07/22 Public Works and Government Services…
Watson Lake AEC 7 Ex-Situ Remediation Services 2013/07/19
Amended
2013/07/22 Public Works and Government Services…
Beaufort Regional Environmental Assessment Cumulative Effects Management… Services 2013/06/21 2013/07/23
Kenora District, ON. Enviromental Soil Remediation and Fuel Storage Tank… Services 2013/09/17
Amended
2013/09/24 Public Works and Government Services…
Lobstick Maintenance Compound Remediation in Prince Albert National Park… Services 2013/11/01
Amended
2013/11/07 Parks Canada
Environmental investigation of the Baie-des-Chaleurs, Gaspésie, sites Services 2013/11/08
Amended
2013/11/12 Public Works and Government Services…
Environmental investigation at the Pointe-au-Père wharf Services 2013/11/18
Amended
2013/11/20 Public Works and Government Services…
Beaufort Regional Environmental Assessment Cumulative Effects Management… Services 2013/11/18
Amended
2013/11/20 Aboriginal Affairs & Northern…
Gather & Compile SARA Information Services 2013/11/27
Amended
2013/11/28 Environment Canada
Lower Post Soil Removal & Disposal Services 2013/12/20
Amended
2013/12/23 Public Works and Government Services…
Displaying 1 - 50 of
50 of 497
497
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Pendrell Sound Ghost Gear Clean-up Services 2023/01/10 N/A Fisheries and Oceans Canada
Environmental Services Services 2022/08/24 N/A Public Works and Government Services…
Nanoose Transmitter Remediation Services 2022/02/08 N/A Public Works and Government Services…
Hazmat Services Services 2022/02/07 N/A Public Works and Government Services…
Hazmat Services Services 2022/01/28 N/A Public Works and Government Services…
Hazmat Services Services 2022/01/28 N/A Public Works and Government Services…
Environmental Services RISO Services 2021/11/09 N/A Transport Canada
Remedial Excavation Program PEC Site FY21/22 Services 2021/10/19 N/A Public Works and Government Services…
RP-14 Remediation Excavation Program Services 2021/10/19 N/A Public Works and Government Services…
SS Klondike Lead Abatement & Soil Services 2021/09/16 N/A Public Works and Government Services…
Ground herbicide treatment of non-native Phragmites australis at the Big… Services 2021/08/24 N/A Environment Canada
SO - Review and recommendation services of major project submissions in… Services 2021/03/04 N/A Indigenous Services Canada
SO - Review and recommendation services of major project submissions in… Services 2021/03/01 N/A Indigenous Services Canada
RFP Risk Ranking Methodology for Contaminated Sites Services 2021/02/26 N/A Canadian Energy Regulator
SO - Review and recommendation services of major project submissions in… Services 2021/02/19 N/A Indigenous Services Canada
Snowbird Environmental Cleanup Services 2020/09/09 N/A Public Works and Government Services…
Contaminated Sites Remediation Services Services 2020/01/31 N/A Public Works and Government Services…
Contaminated Sites Remediation Services Services 2020/01/31 N/A Public Works and Government Services…
Contaminated Sites Remediation Services Services 2020/01/31 N/A Public Works and Government Services…
Owner’s Environmental Monitor – Cheewaht Lake Sockeye Tributaries –… Services 2020/01/08 N/A Parks Canada
Wood Waste Remediation Pilot Services 2019/12/11 N/A Public Works and Government Services…
Site Soil Excavation Services 2019/12/10 N/A Public Works and Government Services…
Biological Assessment & Management Services 2019/11/12 N/A Public Works and Government Services…
Regional Standing Offer for Environmental Risk Management Services Services 2019/11/01 N/A Fisheries and Oceans Canada
Soil Treatment Facilities Soil Turning Services 2019/08/28 N/A Public Works and Government Services…
Reay Creek Remediation Services 2019/08/07 N/A Public Works and Government Services…
Wonowon & K19 Remediation - Alaska Highway, BC Services 2019/07/31 N/A Public Works and Government Services…
Land Treatment Facility (LTF) Remediation Services 2019/07/17 N/A Public Works and Government Services…
Biological Assessment & Management Services 2019/04/29 N/A Public Works and Government Services…
Biological Assessment & Management Services 2019/04/29 N/A Public Works and Government Services…
Services for Asbestos Assessment Program in Newfoundland and Labrador Services 2018/12/04 N/A Royal Canadian Mounted Police
Soil Transport and Disposal Services 2018/11/21 N/A Public Works and Government Services…
AEC40 Remediation Services 2018/08/30 N/A Public Works and Government Services…
Steamboat Maintenance Camp Remed. Services 2018/08/30 N/A Public Works and Government Services…
Fireside Maintenance Camp Site Rem. Services 2018/07/24 N/A Public Works and Government Services…
Environmental Services Services 2018/06/21 N/A Transport Canada
Environmental Services Services 2018/03/05 N/A Public Works and Government Services…
Environmental Services Services 2018/03/05 N/A Public Works and Government Services…
Environmental Services - RISO Services 2018/01/12 N/A Public Works and Government Services…
Environmental Services Services 2018/01/12 N/A Public Works and Government Services…
Environmental Services Services 2018/01/02 N/A Public Works and Government Services…
Environmental Services Services 2018/01/02 N/A Public Works and Government Services…
Environmental Services Services 2018/01/02 N/A Public Works and Government Services…
Environmental Services Services 2017/11/21 N/A Public Works and Government Services…
Explosive Unit Remediation Services 2017/11/09 N/A Public Works and Government Services…
AEC 40 Remediation Services 2017/10/18 N/A Public Works and Government Services…
Light Tower Lead Paint Abatement Services 2017/10/04 N/A Public Works and Government Services…
Watson Lake Airport AEC 32 Remediation Services 2017/09/07 N/A Public Works and Government Services…
Environmental Services Services 2017/09/01 N/A Public Works and Government Services…
First Stage In Situ Remediation Services 2017/08/31 N/A Public Works and Government Services…
50 of 2503
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
AquaTerra Environmental Ltd. EZ897-192061/001/VAN Public Works and Government Services… 2023/03/28 CAD 700,000.00
Golder Associates Ltd. EZ897-192061/005/VAN Public Works and Government Services… 2023/03/28 CAD 367,500.00
Golder Associates Ltd. EZ113-200769/002/VAN Public Works and Government Services… 2023/02/13 CAD 1,260,000.00
PINCHIN LTD. EZ897-212493/004/VAN Public Works and Government Services… 2023/02/12 CAD 525,000.00
QM LP; PPM CIVIL CONSTRUCTORS, ULC IN JOINT VENTURE EZ113-222431/001/PWY Public Works and Government Services… 2023/02/10 CAD -1,649,546.00
Golder Associates Ltd. EZ897-201145/002/VAN Public Works and Government Services… 2023/01/26 CAD 8,800,000.00
AUSENCO SUSTAINABILITY ULC EZ897-192499/004/VAN Public Works and Government Services… 2023/01/25 CAD 4,500,000.00
Golder Associates Ltd. EZ897-192499/005/VAN Public Works and Government Services… 2023/01/19 CAD 2,700,000.00
Golder Associates Ltd. EZ897-192061/005/VAN Public Works and Government Services… 2023/01/19 CAD 367,500.00
Tetra Tech Canada Inc. EZ897-230862/001/FAR Public Works and Government Services… 2023/01/11 CAD 1,282,798.00
Tetra Tech Canada Inc. EZ897-230862/001/FAR Public Works and Government Services… 2023/01/05 CAD 12,472.00
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
Tetra Tech Canada Inc. EZ897-230862/001/FAR Public Works and Government Services… 2022/12/14 CAD 50,075.00
QM LP EZ113-220948/001/PWY Public Works and Government Services… 2022/12/13 CAD 101,719.00
Englobe T3033-220003/003/QCL Transport Canada 2022/11/08 CAD 965,790.00
GHD Consultants Ltd. GHD Consultants Ltée EE517-220492/001/QCL Public Works and Government Services… 2022/11/08 CAD 2,433,974.76
Englobe EE517-220492/006/QCL Public Works and Government Services… 2022/11/08 CAD 851,918.76
QM LP EZ113-230036/001/PWY Public Works and Government Services… 2022/11/03 CAD 56,391.00
Tetra Tech Canada Inc. EZ897-230807/001/FAR Public Works and Government Services… 2022/10/31 CAD -42,000.00
AUSENCO SUSTAINABILITY INC. EZ897-191436/003/VAN Public Works and Government Services… 2022/10/17 CAD 4,000,000.00
SECURE ENERGY EZ897-230433/001/PWY Public Works and Government Services… 2022/10/11 CAD 17,776,969.00
ENSERO SOLUTIONS CANADA, INC. EZ897-220593/001/FAR Public Works and Government Services… 2022/09/21 CAD 35,000,000.00
Englobe T3033-220003/003/QCL Transport Canada 2022/09/08 CAD 965,790.00
SNC-LAVALIN INC T3033-220003/006/QCL Transport Canada 2022/09/08 CAD 643,860.00
Keystone Environmental Ltd. EZ897-191436/005/VAN Public Works and Government Services… 2022/08/11 CAD 1,000,000.00
QM LP EZ113-230036/001/PWY Public Works and Government Services… 2022/08/09 CAD 117,531.00
Tetra Tech Canada Inc. EZ897-230723/001/FAR Public Works and Government Services… 2022/07/15 CAD 78,759.00
QM LP EZ897-220811/001/PWY Public Works and Government Services… 2022/06/21 CAD 14,530.00
ARCADIS Canada Inc. EZ897-212493/003/VAN Public Works and Government Services… 2022/05/27 CAD 1,050,000.00
QM LP EZ897-220811/001/PWY Public Works and Government Services… 2022/05/20 CAD 2,300.00
ENSERO SOLUTIONS CANADA, INC. EZ897-220593/001/FAR Public Works and Government Services… 2022/04/28 CAD 35,000,000.00
Secure Energy Services Inc. EZ897-220812/001/PWY Public Works and Government Services… 2022/04/20 CAD 23,634.00
CLAW ENVIRONMENTAL SERVICES INC., STANTEC CONSULTING LTD., in Joint… EQ447-220523/013/TOR Public Works and Government Services… 2022/04/19 CAD 2,312,435.00
QM LP EZ113-220948/001/PWY Public Works and Government Services… 2022/04/12 CAD 81,343.00
Stantec Consulting Ltd. EQ447-220523/011/TOR Public Works and Government Services… 2022/04/11 CAD 6,748,732.00
ATKINSRÉALIS CANADA INC. EQ447-220523/008/TOR Public Works and Government Services… 2022/04/08 CAD 6,855,654.00
Dillon Consulting Limited EQ447-220523/010/TOR Public Works and Government Services… 2022/04/08 CAD 6,794,475.00
QM LP EZ897-220811/001/PWY Public Works and Government Services… 2022/04/07 CAD 840,389.00
Columbia Environmental Consulting Ltd. EZ897-192499/006/VAN Public Works and Government Services… 2022/03/31 CAD 100,000.00
SLR CONSULTING (CANADA) LTD. EZ897-192499/001/VAN Public Works and Government Services… 2022/03/31 CAD 3,000,000.00
SNC-Lavalin Inc. EZ897-192499/003/VAN Public Works and Government Services… 2022/03/31 CAD 2,000,000.00
GHD Consultants Ltd. GHD Consultants Ltée EE517-220492/001/QCL Public Works and Government Services… 2022/03/29 CAD 2,433,975.00
SNC-LAVALIN INC EE517-220492/002/QCL Public Works and Government Services… 2022/03/29 CAD 1,825,573.00
Englobe EE517-220492/006/QCL Public Works and Government Services… 2022/03/29 CAD 851,919.00
WSP CANADA INC. EE520-173150/001/MTC Public Works and Government Services… 2022/03/21 CAD 1,279,873.00
Stantec Consulting Ltd. EQ447-220523/004/TOR Public Works and Government Services… 2022/03/18 CAD 618,119.00
King Hoe Excavating Ltd. EZ897-220966/001/PWY Public Works and Government Services… 2022/03/09 CAD 72,920.00
QM LP EZ113-210191/001/PWY Public Works and Government Services… 2022/03/08 CAD -134,657.00
Sanexen Services Environnementaux inc. EZ897-220112/002/PWY Public Works and Government Services… 2022/03/03 CAD 50,358.00

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