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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: 


Notice categories:

50 of 19477
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
Water Strainer Replacement Goods 2024/08/26 2024/09/06 Halifax Water
Five Island Water Supply Plant Equipment Supply - Potable Water Tanks Goods, Services 2023/09/26 2023/10/11 Halifax Water
Lake Major Water Supply Plant Service Water and Alum Tank Upgrades Goods 2024/05/16 2024/06/11 Halifax Water
Supply of Water & Wastewater Treatment Chemicals Goods, Services 2023/10/06 2023/10/30 Halifax Water
Supply of Water & Wastewater Treatment Chemicals Services 2023/08/14 2023/08/31 Halifax Water
Middle Musquodoboit - Water Main Replacement Services 2024/07/05 2024/07/18 Halifax Water
Sludge Hauling Services from Lake Major Water Supply Plant Services 2024/04/02 2024/04/19 Halifax Water
JD Kline Water Supply Plant - Low Lift Station Valves Goods, Services 2024/03/08 2024/03/28 Halifax Water
Elsipogtog First Nation Water Tower Demolition Goods, Services, Construction 2024/05/22 2024/06/18 Atlantic First Nations Water Authority
Water Treatment Chemicals and Services Services, Goods 2024/02/05
Amended
2024/02/05 Shared Health Inc.
Remove & Re-Install One (1) 2013 Vactor 2100 Body Assembly On One (1… Goods, Services 2024/03/05 2024/03/27 Halifax Water
Water Transportation Services Services 2023/11/08
Amended
2023/11/08 Transport Canada
Water Transportation Services Services 2023/06/30
Amended
2023/06/30 Transport Canada
Water Transportation Services Services 2024/03/15
Amended
2024/03/15 Transport Canada
WATER TESTING Services 2022/06/30
Amended
2022/07/06 Department of National Defence (DND)
Repair of Fresh Water Tank Services related to goods 2019/12/31
Amended
2020/01/10 Marine Atlantic Inc.
Paqntkek Mi’kmaw Nation Water Treatment Facility Upgrades Construction 2024/07/18 2024/08/09 Atlantic First Nations Water Authority
Water Softener Salt APK 2022/12/14
Amended
2022/12/14 Ontario Clean Water Agency
DESIGN AND CONSTRUCTION OF ATLANTIC FIRST NATIONS WATER AUTHORITY… Goods, Services, Construction 2024/07/10 2024/08/08 Atlantic First Nations Water Authority
Consulting Services for Development of Water and Wastewater Service… Services 2024/03/15 2024/04/19 Atlantic First Nations Water Authority
Water Testing Services 2014/08/28 2014/09/17 Department of National Defence
Water Testing Services 2017/09/01
Amended
2017/09/05 Department of National Defence
Water analysis Services 2013/10/22
Amended
2013/10/28 Department of National Defence
Water Testing Services 2017/03/06
Amended
2017/03/21 Department of National Defence
Filtration Units, Water Cooler and Related Items Goods, Services 2024/04/10
Amended
2024/04/10 Shared Health Inc.
Bottled Drinking Water & Water Dispensers Goods 2021/05/17
Amended
2021/05/25 Foreign Affairs, Trade And Development (…
WATER HEATER SYSTEM Goods 2013/05/30
Amended
2013/05/08 Department of National Defence
Water Softening Salt Goods 2017/01/25 2017/03/06 Correctional Service of Canada
Water Softening Salt Goods 2013/09/04
Amended
2013/09/17 Correctional Service of Canada
WATER, SEWAGE AND STORM WATER ANALYSIS FOR 5 CDSB GAGETOWN Services 2018/12/24
Amended
2019/01/15 Department of National Defence
Chemical Water Treatment Construction 2024/11/01
Amended
2024/11/01 Health Canada
Water Softening Salt Goods 2021/08/30
Amended
2021/09/08 Department of National Defence
Bottled Drinking Water and Water Dispensers for the Embassy of Canada in… Goods 2021/07/13 2021/07/28 Foreign Affairs, Trade And Development (…
Water Purification Systems Goods 2022/01/14 2022/02/23 Natural Resources Canada
Water Purification System Goods 2020/01/06
Amended
2020/01/15 Environment Canada
Water Treatment System Goods 2015/10/28
Amended
2015/11/09 Canadian Food Inspection Agency
Water Treatment Chemicals Goods 2019/07/05
Amended
2019/07/17 Department of National Defence
Water Treatment Chemicals Goods 2017/01/20
Amended
2017/01/30 Department of National Defence
Water Tank Trailers Goods 2021/06/24
Amended
2021/07/05 Department of National Defence
Water Treatment Chemicals Goods 2019/11/26 2020/01/07 Department of National Defence
Water Testing Services Services 2013/05/30
Amended
2013/03/25 Health Canada
Water Treatment Chemicals Goods 2019/07/18
Amended
2019/07/22 Department of National Defence
Bottled Drinking Water and Water Dispensers for the Embassy of Canada in… Goods 2021/08/26
Amended
2021/09/03 Foreign Affairs, Trade And Development (…
Water Treatment System Goods 2022/09/02
Amended
2022/09/09 Department of National Defence
Water Treatment Chemicals Goods 2013/09/13
Amended
2013/09/24 Public Works and Government Services…
Water Transportation Services Services 2023/02/09
Amended
2023/02/20 Department of National Defence (DND)
Water Testing Services Services 2018/10/24
Amended
2018/10/29 Health Canada
Water Purification System Goods 2020/04/15
Amended
2020/04/22 Environment Canada
Water Testing Services Services 2018/05/24
Amended
2018/05/28 Health Canada
Water Quality Studies Services 2018/01/04
Amended
2018/01/09 Health Canada
Displaying 1 - 50 of
50 of 62169
62169
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Repair of Fresh Water Tank Services related to goods 2020/01/13 N/A Marine Atlantic Inc.
Water Treatment Chemicals Goods 2019/09/09 N/A Department of National Defence
Water Treatment Services Goods 2020/08/18 N/A Agriculture and Agri-Food Canada
Water Treatment System Goods 2016/09/14 N/A Canadian Food Inspection Agency
Cooling Water Treatment RFSO - Veolia Water Technologies and Solutions… Goods 2024/09/30
Amended
2024/09/30 Department of National Defence (DND)
BOTTLED WATER Goods 2013/01/23 N/A Department of National Defence
Water Purification System - Alberta Goods 2016/08/19 N/A Department of National Defence
Bottled Water Goods 2018/03/22 N/A Department of National Defence
WATER TREATMENT MAINTENANCE SERVICES FOR THE NCC IN OTTAWA ON, GATINEAU… Construction 2017/11/21 N/A National Capital Commission
Filter, Fluid, Water Purification Goods 2019/02/08 N/A Parks Canada
Boiler Water Softener System Goods 2016/01/04 N/A Department of National Defence
Water Transportation Services 2019/05/17 N/A Environment Canada
RISO - Potable Water - CFB Halifax Services 2016/12/12 N/A Department of National Defence
RISO - Potable Water - CFB Halifax Services 2018/12/03 N/A Department of National Defence
Water and Wastewater Treatment - Ghost River, Alberta (northwest of… Services 2013/09/13 N/A Department of National Defence
WATER TESTING 3 Services 2024/08/08
Amended
2025/08/31 Department of National Defence (DND)
Water Testing Services 2014/10/27 N/A Department of National Defence
Filter, Fluid, Water Purification Goods 2016/01/29 N/A Parks Canada
RISO - Spring Water Goods 2016/06/13 N/A Department of National Defence
Water Treatment Plant Operations and Maintenance / Fundy National Park Services 2023/11/28 2024/11/30 Parks Canada
Water Testing Services 2017/05/12 N/A Department of National Defence
Water Supply Services 2012/04/11 N/A Department of National Defence
Water Transportation Services Services 2024/04/06 2026/04/05 Transport Canada
Water Truck Goods 2019/11/25 N/A Parks Canada
Bay Oxide Arsenic Filter Goods 2022/11/30 N/A Department of National Defence
Bayoxide E33 GFO Media Goods 2016/12/30 N/A Department of National Defence
Water Treatment Chemicals Goods 2017/03/25 N/A Department of National Defence
WATER TREATMENT CHEMICALS Goods 2018/06/01 N/A Department of National Defence
Water Purification Equipment Goods 2018/06/21 N/A Department of National Defence
Water Treatment System Goods 2022/11/29 N/A Department of National Defence
Water Treatment Chemicals Goods 2013/10/08 N/A Public Works and Government Services…
ProServices SA - Blue water sourcing Inc Services 2024/11/06
Amended
2028/07/04 Department of Public Works and Government…
Water Well Services Construction 2018/12/11 N/A Public Works and Government Services…
Water Purification System Goods 2020/04/29 N/A Environment Canada
Water Purification Equipment Goods 2016/12/16 N/A National Research Council Canada
Water Quality Studies Services 2013/10/30 N/A Public Works and Government Services…
Water Well Drilling Construction 2017/05/01 N/A Public Works and Government Services…
Water Well Services Construction 2019/02/28 N/A Public Works and Government Services…
Water Purification Systems Goods 2017/07/17 N/A Fisheries and Oceans Canada
WATER TREATMENT CHEMICALS Goods 2020/02/19 N/A Department of National Defence
WATER TREATMENT CHEMICALS Goods 2023/02/10 N/A Department of National Defence
WATER TREATMENT CHEMICALS Goods 2022/06/01 N/A Department of National Defence
Water Treatment Chemicals Goods 2019/10/16 N/A Department of National Defence
WATER TREATMENT CHEMICALS Goods 2022/08/23 N/A Department of National Defence
WATER, SEWAGE AND STORM WATER ANALYSIS FOR 5 CDSB GAGETOWN Services 2019/02/19 N/A Department of National Defence
Water analysis Services 2013/12/05 N/A Department of National Defence
Water Treatment System Maintenance and Water Supply Services for Select… Services 2022/06/28 N/A National Research Council Canada
Water Softening Salt Goods 2017/03/13 N/A Correctional Service of Canada
Water Softening Salt Goods 2013/10/09 N/A Correctional Service of Canada
WATER DEMINERALIZER & FILTER UNITS Goods 2013/07/17 N/A Department of National Defence
50 of 265342
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
Nulantic Water Inc. W0102-17190T/001/HAL Department of National Defence 2016/12/29 CAD 40,612.00
Nulantic Water Inc. W6899-230095/001/HAL Department of National Defence 2022/11/30 CAD 165,581.00
Veolia Water Technologies Canada Inc. W6854-190148/001/TOR Department of National Defence (DND) 2024/09/30
Amended
CAD 32,487.50
Veolia Water Technologies Canada Inc. W6854-190148/001/TOR Department of National Defence (DND) 2024/03/26
Amended
CAD 32,487.50
Veolia Water Technologies Canada Inc. W6854-190148/001/TOR Department of National Defence (DND) 2024/03/23
Amended
CAD 32,487.50
Veolia Water Technologies Canada Inc. W6854-190148/001/TOR Department of National Defence (DND) 2024/03/22
Amended
CAD 32,487.50
Veolia Water Technologies Canada Inc. W6854-190148/001/TOR Department of National Defence (DND) 2023/10/15
Amended
CAD 847,500.00
Veolia Water Technologies Canada Inc. W6854-190148/001/TOR Department of National Defence (DND) 2023/10/13
Amended
CAD 847,500.00
SUEZ Water Technologies and Solutions Canada W6854-190148/001/TOR Department of National Defence (DND) 2023/03/14
Amended
CAD 847,500.00
SUEZ Water Technologies and Solutions Canada W6854-190148/001/TOR Department of National Defence (DND) 2023/10/07
Amended
CAD 847,500.00
SUEZ Water Technologies and Solutions Canada W6854-190148/001/TOR Department of National Defence (DND) 2023/10/06
Amended
CAD 847,500.00
SUEZ Water Technologies and Solutions Canada W6854-190148/001/TOR Department of National Defence (DND) 2023/03/31
Amended
CAD 847,500.00
SUEZ Water Technologies and Solutions Canada W6854-190148/001/TOR Department of National Defence (DND) 2023/03/31
Amended
CAD 847,500.00
SUEZ Water Technologies and Solutions Canada W6854-190148/001/TOR Department of National Defence (DND) 2023/03/14
Amended
CAD 847,500.00
Nimbus Water Systems Inc. 31184-151455/001/HL National Research Council Canada 2015/10/30 CAD 56,306.00
Water & Ice North America Inc. W0134-11H505/001/EDM Department of National Defence 2011/11/04 CAD 16,301.00
Bureau Veritas Canada (2019) Inc. CW2235618 Department of National Defence (DND) 2024/08/08
Amended
CAD 138,370.20
Bureau Veritas Canada (2019) Inc. CW2235618 Department of National Defence (DND) 2024/07/12
Amended
CAD 90,755.95
Bureau Veritas Canada (2019) Inc. CW2235618 Department of National Defence (DND) 2023/08/15
Amended
CAD 90,755.95
Bureau Veritas Canada (2019) Inc. CW2235618 Department of National Defence (DND) 2023/08/08
Amended
CAD 90,755.95
Bureau Veritas Canada (2019) Inc. CW2235618 Department of National Defence (DND) 2022/07/13 CAD 90,755.95
D & R Water Service Inc WA012-05S027/001/TOR Department of National Defence 2009/08/14 CAD 3,000.00
D & R Water Service Inc WA012-05S027/001/TOR Department of National Defence 2009/05/28 CAD 5,250.00
BowRio Water Technologies Inc 5P412-182883/001/CAL Parks Canada 2019/02/08 CAD 34,411.00
BowRio Water Technologies Inc 5P412-182883/001/CAL Parks Canada 2019/04/23 CAD 34,411.00
Aquatech Canadian Water Services Inc. 01587-100283/001/EDM Agriculture and Agri-Food Canada 2010/01/08 CAD 42,000.00
Nimbus Water Systems Inc. W7719-125091/001/TOR Department of National Defence 2011/11/08 CAD 9,040.00
Nimbus Water Systems Inc. W7719-125091/001/TOR Department of National Defence 2012/10/25 CAD 9,040.00
D & R Water Service Inc W0125-09K074/001/KIN Department of National Defence 2009/12/21 CAD 95,000.00
Dollman's Water Well Drilling Inc. E0209-102466/001/PWU Public Works and Government Services… 2010/04/07 CAD -6,940.00
Dollman's Water Well Drilling Inc. E0209-102466/001/PWU Public Works and Government Services… 2009/12/11 CAD 5,162.00
Dollman's Water Well Drilling Inc. E0209-102466/001/PWU Public Works and Government Services… 2009/12/07 CAD 56,137.00
KEMIRA WATER SOLUTIONS CANADA INC 5P424-161022/001/CAL Parks Canada 2017/09/20 CAD 0.00
KEMIRA WATER SOLUTIONS CANADA INC W6854-220235/001/TOR Department of National Defence 2022/08/29 CAD 67,800.00
KEMIRA WATER SOLUTIONS CANADA INC W6854-220235/001/TOR Department of National Defence 2021/11/16 CAD 67,800.00
KEMIRA WATER SOLUTIONS CANADA INC W2189-141013/001/TOR Department of National Defence 2017/08/17 CAD 81,211.00
KEMIRA WATER SOLUTIONS CANADA INC W2189-141013/001/TOR Department of National Defence 2016/08/09 CAD 71,868.00
KEMIRA WATER SOLUTIONS CANADA INC W2189-141013/001/TOR Department of National Defence 2015/08/20 CAD 71,868.00
Blue Water Sourcing Inc. E60ZT-180026/198/ZT Department of Public Works and Government… 2024/11/06
Amended
CAD 0.00
Blue Water Sourcing Inc. E60ZT-180026/198/ZT Department of Public Works and Government… 2024/02/06
Amended
CAD 0.00
Waters Limited CW2374025 Department of Health (HC) 2025/09/01 CAD 264,917.68
Aquatech Canadian Water Services Inc. W3537-08E028/001/CAL Department of National Defence 2013/04/24 CAD 750,000.00
Aquatech Canadian Water Services Inc. W3537-08E028/001/CAL Department of National Defence 2012/05/31 CAD 750,000.00
Aquatech Canadian Water Services Inc. W3537-11E026/001/STN Department of National Defence 2013/09/12 CAD 300,000.00
Aquatech Canadian Water Services Inc. W3537-08E028/001/CAL Department of National Defence 2012/12/28 CAD 750,000.00
Aquatech Canadian Water Services Inc. W3537-08E028/001/CAL Department of National Defence 2012/08/30 CAD 750,000.00
Aquatech Canadian Water Services Inc. W3537-08E028/001/CAL Department of National Defence 2012/05/31 CAD 40,000.00
Aquatech Canadian Water Services Inc. W3537-08E028/001/CAL Department of National Defence 2011/05/25 CAD 132,500.00
Aquatech Canadian Water Services Inc. W3537-08E028/001/CAL Department of National Defence 2011/05/16 CAD 157,500.00
Aquatech Canadian Water Services Inc. W3537-08E028/001/CAL Department of National Defence 2009/05/29 CAD 210,000.00

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