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During a federal government election, it is the buyer’s responsibility to obtain proper approval prior to posting procurement activities on CanadaBuys. For more information on obtaining approval prior to posting on CanadaBuys, buyers should contact their supervisor. For technical questions regarding publications or urgent requirements regarding postings, contact the Service Desk.

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:

10 of 151144
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
Claystone Waste Ltd. - Request for Proposal - Compactor Goods 2024/05/08 2024/05/23 Claystone Waste Ltd.
Claystone Waste Ltd. - Request for Qualification - Construction Program… Construction 2025/01/14
Amended
2025/01/09 Claystone Waste Ltd.
Claystone Waste Ltd. - Notice of Intent - Notice of Intent to Participate Goods 2024/05/02 2024/12/31 Claystone Waste Ltd.
Rural Connect Ltd - Request for Proposal - Financial Statement Audit… Services 2024/11/13 2024/12/11 Rural Connect Ltd
Claystone Waste Ltd. - Request for Proposal - 2024015 Cell 9 Construction Construction 2025/03/25
Amended
2025/03/26 Claystone Waste Ltd.
Calgary Economic Development Ltd. - Request for Proposal - Calgary… Services 2024/11/08
Amended
2024/10/04 Calgary Economic Development Ltd.
Claystone Waste Ltd. - Request for Proposal - NW 11 Stormwater Retention… Construction 2024/08/21
Amended
2024/07/19 Claystone Waste Ltd.
Calgary Economic Development Ltd. - Request for Proposal - Enterprise… Services 2025/04/15 2025/05/09 Calgary Economic Development Ltd.
Calgary Economic Development Ltd. - Request for Proposal - Calgary… Services 2024/10/17
Amended
2024/11/07 Calgary Economic Development Ltd.
Calgary Economic Development Ltd. - Request for Proposal - Creative… Services 2025/02/13
Amended
2025/01/17 Calgary Economic Development Ltd.
Displaying 1 - 10 of
10 of 125669
125669
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Food Catering Services Services 2019/07/12 N/A Atomic Energy of Canada Ltd
Amend 003 - Commissioning Services - Nova Commissioning Services Ltd. Services 2025/03/31
Amended
2025/03/31 Department of Public Works and Government…
Amend 002 - Laboratory Analysis Services - SGS AXYS ANALYTICAL SERVICES… Services 2024/12/31
Amended
2024/12/31 Department of Public Works and Government…
Amend 003 - Toilet Paper - Gordon Food Service Canada Ltd. Goods 2024/09/30
Amended
2024/09/30 Correctional Service of Canada (CSC)
HD Camera System Services 2012/07/25 N/A Department of National Defence
EP913-211143 - Amend 003 - Hazardous Waste Diposal Service - Tomlinson… Services 2025/01/29
Amended
2027/04/10 Department of Public Works and Government…
Amend 001 - Environmental Services - PINCHIN LTD. Services 2024/12/20
Amended
2026/01/31 Department of Public Works and Government…
Amend 002 - Architectual Services - Buildings - Stantec Architecture Ltd. Services 2024/07/12
Amended
2025/07/31 Department of Public Works and Government…
Amend 000 - K4E21-200136 Weather Reporting-Observation Services - Pure… Services 2025/02/28
Amended
2025/02/28 Department of the Environment (ECCC )
Amend 001 - Roadway Line Painting - Swerdna Services Ltd - RISO Services 2024/12/05
Amended
2024/12/05 Department of National Defence (DND)
50 of 545150
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
Inuktun Services Ltd. W3555-136079/001/VIC Department of National Defence 2012/07/25 CAD 63,666.00
SAFI Contracting & Services 68070-170460/001/PD Atomic Energy of Canada Ltd 2021/08/24 CAD -3,932,712.00
SAFI Contracting & Services 68070-170460/001/PD Atomic Energy of Canada Ltd 2021/07/16 CAD 811,577.00
SAFI Contracting & Services 68070-170460/001/PD Atomic Energy of Canada Ltd 2019/07/12 CAD 811,577.00
Nova Commissioning Services Ltd EP635-200926/002/FK Department of Public Works and Government… 2025/03/31
Amended
CAD 0.00
Nova Commissioning Services Ltd EP635-200926/002/FK Department of Public Works and Government… 2023/07/18
Amended
CAD 0.00
Nova Commissioning Services Ltd EP635-200926/002/FK Department of Public Works and Government… 2023/07/18
Amended
CAD 0.00
Nova Commissioning Services Ltd EP635-200926/002/FK Department of Public Works and Government… 2023/06/21
Amended
CAD 0.00
HGX Services Ltd CW2395263 Department of Public Works and Government… 2025/03/20 CAD 0.00
SGS AXYS Analytical Services Ltd. ET959-190626/007/NCS Department of Public Works and Government… 2024/12/31
Amended
CAD 0.00
SGS AXYS Analytical Services Ltd. ET959-190626/007/NCS Department of Public Works and Government… 2024/07/29
Amended
CAD 0.00
SGS AXYS Analytical Services Ltd. ET959-190626/007/NCS Department of Public Works and Government… 2024/01/02
Amended
CAD 0.00
SGS AXYS Analytical Services Ltd. ET959-190626/007/NCS Department of Public Works and Government… 2023/12/31
Amended
CAD 0.00
SGS AXYS Analytical Services Ltd. ET959-190626/007/NCS Department of Public Works and Government… 2023/12/22
Amended
CAD 0.00
Septivac Service Ltd. W0135-111047/001/TNB Department of National Defence 2014/06/26 CAD 25,990.00
Septivac Service Ltd. W0135-111047/001/TNB Department of National Defence 2013/05/03 CAD 9,040.00
Septivac Service Ltd. W0135-111047/001/TNB Department of National Defence 2011/03/22 CAD 16,950.00
Septivac Service Ltd. W0135-087062/001/TNB Department of National Defence 2010/04/27 CAD 15,750.00
GORDON FOOD SERVICE CANADA LTD. GFS 21501-203797/001/STN Correctional Service of Canada (CSC) 2024/09/30
Amended
CAD 330,771.00
GORDON FOOD SERVICE CANADA LTD. GFS 21501-203797/001/STN Correctional Service of Canada (CSC) 2023/10/06
Amended
CAD 330,771.00
Connors Diving Services F6813-220003/001/XAQ Department of Fisheries and Oceans (DFO) 2023/08/09
Amended
CAD 0.00
Connors Diving Services F6813-220003/001/XAQ Department of Fisheries and Oceans (DFO) 2022/09/29 CAD 0.00
Tomlinson Environmental Services Ltd EP913-211143/001/FK Department of Public Works and Government… 2025/01/29
Amended
CAD 0.00
Tomlinson Environmental Services Ltd EP913-211143/001/FK Department of Public Works and Government… 2025/01/28
Amended
CAD 0.00
Tomlinson Environmental Services Ltd EP913-211143/001/FK Department of Public Works and Government… 2025/01/27
Amended
CAD 0.00
iTranslation Services Ltd. EN966-140305/052/ZF Public Works and Government Services… 2022/02/22 CAD 0.00
iTranslation Services Ltd. EN966-140305/052/ZF Public Works and Government Services… 2020/07/29 CAD 0.00
iTranslation Services Ltd. EN966-140305/052/ZF Public Works and Government Services… 2015/07/31 CAD 0.00
Kern Brothers Office Services Ltd. EW038-142562/001/EDM Public Works and Government Services… 2015/04/22 CAD -623.00
Kern Brothers Office Services Ltd. EW038-142562/001/EDM Public Works and Government Services… 2014/08/08 CAD 7,437.00
Kern Brothers Office Services Ltd. EW038-142562/001/EDM Public Works and Government Services… 2014/06/20 CAD 41,546.00
Kern Brothers Office Services Ltd. EW038-142562/001/EDM Public Works and Government Services… 2014/04/24 CAD 51,833.00
Hollander Analytical Services Ltd. E60ZT-120001/067/ZT Public Works and Government Services… 2015/08/14 CAD 0.00
Hollander Analytical Services Ltd. E60ZT-120001/067/ZT Public Works and Government Services… 2014/05/09 CAD 0.00
Hollander Analytical Services Ltd. E60ZN-15TSSO/113/ZN Public Works and Government Services… 2017/05/18 CAD 0.00
Hollander Analytical Services Ltd. E60ZN-15TSPS/150/ZN Public Works and Government Services… 2017/05/18 CAD 0.00
Hollander Analytical Services Ltd. E60ZN-15TSSO/113/ZN Public Works and Government Services… 2017/02/06 CAD 0.00
Hollander Analytical Services Ltd. E60ZN-15TSPS/150/ZN Public Works and Government Services… 2017/02/06 CAD 0.00
Hollander Analytical Services Ltd. E60ZN-15TSSO/113/ZN Public Works and Government Services… 2016/08/25 CAD 0.00
Hollander Analytical Services Ltd. E60ZN-15TSPS/150/ZN Public Works and Government Services… 2016/08/17 CAD 0.00
Hollander Analytical Services Ltd. E60ZN-15TSSO/113/ZN Public Works and Government Services… 2015/06/15 CAD 0.00
Pinchin Ltd. EZ897-212493/004/VAN Department of Public Works and Government… 2024/12/20
Amended
CAD 525,000.00
Pinchin Ltd. EZ897-212493/004/VAN Department of Public Works and Government… 2024/06/19
Amended
CAD 525,000.00
Stantec Architecture Ltd. EW038-220332/001/PWU Department of Public Works and Government… 2024/07/12
Amended
CAD 9,083.00
Pure Note Management Services Ltd. K4E21-200136/001/CAL Department of the Environment (ECCC ) 2025/02/28
Amended
CAD 240,179.71
Pure Note Management Services Ltd. K4E21-200136/001/CAL Department of the Environment (ECCC ) 2024/01/30
Amended
CAD 240,179.71
Pure Note Management Services Ltd. K4E21-200136/001/CAL Department of the Environment (ECCC ) 2023/02/14
Amended
CAD 824,228.05
SWERDNA SERVICES LTD. W6895-200060/001/PWU Department of National Defence (DND) 2023/12/08
Amended
CAD 630,000.00
Kelly Services (Canada), Ltd/Les Services Kelly (Canada), Ltéeri E6MON-080001/005/MTB Public Works and Government Services… 2012/05/31 CAD 0.00
Kelly Services (Canada), Ltd/Les Services Kelly (Canada), Ltéeri E6MON-080001/005/MTB Public Works and Government Services… 2012/02/29 CAD 0.00

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