SIGMA system maintenance

Due to a planned maintenance, the integration of updates to supplier financial information in SAP Ariba will be delayed during the times listed below. We apologize for any inconvenience. 

  • Friday, April 25 from 7:00 pm until 8:00 pm (EDT)

Important Notice: Procurement Posting Guidelines During Federal Elections

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 35108
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
: LIBRARY SUBSCRIPTIONS FOR ELECTRONIC JOURNALS FROM THE AMERICAN… Services 2015/12/14 2015/12/29 Agriculture and Agri-Food Canada
Library subscriptions to three electronic journals published by the… Services 2015/11/02 2015/11/16 Agriculture and Agri-Food Canada
Library subscriptions to two electronic journals published by the… Services 2015/11/06 2015/11/23 Agriculture and Agri-Food Canada
Microbiology Reader Goods 2021/08/05
Amended
2021/08/16 National Research Council Canada
Microbiology Mass Spectrometer 2024/12/06 2024/12/16 Provincial Health Services Authority (…
The Marginal Air Pollution-Mortality Relationship in the American Cancer… Services 2013/08/19 2013/09/04 Health Canada
Microbiology Containment Study Services 2016/11/30 2016/12/23 Public Works and Government Services…
Library subscription to the ASABE Online Technical Library published by… Services 2015/11/17 2015/12/02 Agriculture and Agri-Food Canada
Microbiology Testing of Food Services 2018/04/06
Amended
2018/04/10 Public Works and Government Services…
Medals supplier for BC Games Society Services 2025/03/03 2025/03/24 BC Games Society
Displaying 1 - 10 of
10 of 4599
4599
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
American Society for Microbiology Goods 2023/12/31
Amended
2023/12/31 Public Health Agency of Canada (PHAC)
American Society for Microbiology E-Journals Subscription 2024-2028 Goods 2024/11/28
Amended
2025/12/31 Department of Agriculture and Agri-Food (…
HT153-247011 - American Society for Microbiology Journal Subscription Goods 2025/01/01 2027/12/31 Department of Health (HC)
HT218-234792 - Subscription License to American Society for Microbiology… Goods 2024/12/31
Amended
2024/12/31 Department of Health (HC)
U8105-233681 - American Chemical Society Subscription Goods 2025/04/04
Amended
2026/03/31 Canadian Intellectual Property Office (…
FP908-240002 - American Meteorological Society Journal Subscription Goods 2025/01/01 2025/12/31 Department of Fisheries and Oceans (DFO)
Amend 002 - Information Products - CAS a division of the American… Goods 2024/06/30
Amended
2024/06/30 Department of Public Works and Government…
Microbiology Containment Study Services 2017/02/15 N/A Public Works and Government Services…
Journal(s) American Medical Association JAMA Goods 2025/03/12
Amended
2025/12/31 Public Health Agency of Canada (PHAC)
Microbiological Media Preparator Goods 2014/12/18 N/A Canadian Food Inspection Agency
50 of 213277
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
American Society for Microbiology CW2254880 Public Health Agency of Canada (PHAC) 2023/12/31
Amended
CAD 46,775.99
American Society for Microbiology CW2254880 Public Health Agency of Canada (PHAC) 2023/01/01 CAD 46,775.99
American Society for Microbiology CW2347525 Department of Agriculture and Agri-Food (… 2024/11/28
Amended
CAD 59,195.68
American Society for Microbiology CW2347525 Department of Agriculture and Agri-Food (… 2024/03/01
Amended
CAD 118,391.36
American Society for Microbiology CW2347525 Department of Agriculture and Agri-Food (… 2024/02/15 CAD 118,391.36
American Society for Microbiology CW2374835 Department of Health (HC) 2025/01/01 CAD 142,411.33
American Society for Microbiology 01044-190837/001/PI Agriculture and Agri-Food Canada 2023/01/11 CAD 44,277.00
American Society for Microbiology 01044-190837/001/PI Agriculture and Agri-Food Canada 2021/10/05 CAD 42,983.00
American Society for Microbiology 01044-190837/001/PI Agriculture and Agri-Food Canada 2020/11/13 CAD 41,731.00
American Society for Microbiology 01044-190837/001/PI Agriculture and Agri-Food Canada 2019/10/11 CAD 40,516.00
American Society for Microbiology 01044-190837/001/PI Agriculture and Agri-Food Canada 2019/01/11 CAD 39,336.00
American Society for Microbiology CW2339545 Department of Health (HC) 2024/12/31
Amended
CAD 32,578.00
American Society for Microbiology CW2339545 Department of Health (HC) 2024/01/01 CAD 32,578.00
American Society for Microbiology HT218-214723/001/PI Health Canada 2021/12/03 CAD 33,133.00
American Society for Microbiology HT218-203741/001/PI Health Canada 2020/12/16 CAD 32,168.00
American Society for Microbiology 6D087-174481/001/PI Public Health Agency of Canada 2019/12/02 CAD 32,168.00
American Society for Microbiology 6D087-174481/001/PI Public Health Agency of Canada 2018/12/12 CAD 30,064.00
American Society for Microbiology 6D087-174481/001/PI Public Health Agency of Canada 2018/05/22 CAD 30,064.00
American Society for Microbiology 6D087-164533/001/PI Public Health Agency of Canada 2017/03/24 CAD 30,064.00
American Society for Microbiology W7714-166157/001/PI Department of National Defence 2016/03/24 CAD 5,960.00
American Society for Microbiology 6D063-151881/001/PI Public Health Agency of Canada 2016/03/04 CAD 28,632.00
American Society for Microbiology 6D063-145054/001/PI Public Health Agency of Canada 2015/01/13 CAD 24,897.00
American Society for Microbiology W7714-145916/001/PI Department of National Defence 2014/11/04 CAD 5,182.00
American Society for Microbiology W7714-135781/001/PH Department of National Defence 2013/04/02 CAD 4,746.00
Microbiology Society 01044-200750/001/PI Agriculture and Agri-Food Canada 2021/10/05 CAD 29,927.00
Microbiology Society 01044-200750/001/PI Agriculture and Agri-Food Canada 2020/11/30 CAD 29,340.00
Microbiology Society 01044-200750/001/PI Agriculture and Agri-Food Canada 2020/01/16 CAD 28,765.00
Microbiology Society 01044-171033/001/PI Agriculture and Agri-Food Canada 2018/11/01 CAD 27,712.00
Microbiology Society 01044-171033/001/PI Agriculture and Agri-Food Canada 2017/12/18 CAD 26,904.00
Microbiology Society 01044-171033/001/PI Agriculture and Agri-Food Canada 2017/03/28 CAD 30,032.00
Microbiology Society HT218-214690/001/PI Health Canada 2021/12/21 CAD 22,629.00
Microbiology Society HT218-203855/001/PI Health Canada 2021/03/08 CAD 22,078.00
Not applicable W7714-125517/001/PD Department of National Defence 2011/11/16 CAD 4,039.00
American Chemical Society CW2298361 Canadian Intellectual Property Office (… 2025/04/04
Amended
CAD 54,447.49
American Chemical Society CW2298361 Canadian Intellectual Property Office (… 2025/03/31
Amended
CAD 53,885.07
American Chemical Society CW2298361 Canadian Intellectual Property Office (… 2024/02/14
Amended
CAD 53,885.07
American Chemical Society CW2298361 Canadian Intellectual Property Office (… 2023/06/20
Amended
CAD 50,846.92
American Chemical Society CW2298361 Canadian Intellectual Property Office (… 2023/06/07 CAD 158,724.76
American Meteorological Society CW2374869 Department of Fisheries and Oceans (DFO) 2025/01/01 CAD 18,377.69
American Society of Agronomy 01044-170636/001/PI Agriculture and Agri-Food Canada 2018/09/28 CAD 46,828.00
AMERICAN CHEMICAL SOCIETY 01044-180556/001/PI Agriculture and Agri-Food Canada 2017/12/01 CAD 62,687.00
American Society of Agronomy 01044-170636/001/PI Agriculture and Agri-Food Canada 2017/09/22 CAD 45,245.00
American Society of Agronomy 01044-170636/001/PI Agriculture and Agri-Food Canada 2016/12/21 CAD 50,261.00
AMERICAN CHEMICAL SOCIETY 23572-150391/001/PI Natural Resources Canada 2015/03/03 CAD 31,520.00
AMERICAN CHEMICAL SOCIETY 6D063-081514/001/WPG Public Health Agency of Canada 2009/03/31 CAD 42,000.00
American Physical Society W7714-228195/001/PI Department of National Defence 2022/03/03 CAD 38,549.00
American Chemical Society W7714-228204/001/PI Department of National Defence 2022/02/03 CAD 25,621.00
American Chemical Society U8085-219362/001/PI INNOV, SCI AND ECON DEVT CAN 2022/01/19 CAD 32,178.00
American Chemical Society K7A30-220107/001/KIN Environment Canada 2021/06/25 CAD 35,380.00
American Chemical Society K7A30-220107/001/KIN Environment Canada 2021/06/24 CAD 35,380.00

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