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:

50 of 200
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
EMERGENCY MEDICAL CONSULTANT Services 2015/10/20
Amended
2015/10/27 Department of National Defence
Emergency Medical Advisory Services Services 2023/03/16
Amended
2023/03/24 Department of National Defence
Civil Aviation Medicine Aviation Medical Officers Services 2023/03/14
Amended
2023/03/20 Transport Canada
Professional Practice Lead Services 2023/02/09
Amended
2023/02/13 Correctional Service of Canada
Psychologist for Critical Incident Debriefs Services 2022/09/08 2022/10/05 Royal Canadian Mounted Police
CIVIL AVIATION MEDICINE AVIATION MEDICAL OFFICERS Services 2022/08/10 2022/08/25 Transport Canada
Aviation Medical Officers for the Civil Aviation Medicine Branch of… Services 2022/03/14 2022/03/28 Transport Canada
Primary Care - Consultants Services 2021/12/08
Amended
2021/12/10 Correctional Service of Canada
Chief Medical Officer of Health Services 2021/12/08
Amended
2021/12/10 Correctional Service of Canada
Medical Review By A Physician (Medical Review Officer) Of Urine Analysis… Services 2021/12/07
Amended
2022/01/20 Department of National Defence
Aviation Medical Officers for the Civil Aviation Medicine Branch of… Services 2021/10/14 2021/10/28 Transport Canada
MEDICAL REVIEW BY A PHYSICIAN (MEDICAL REVIEW OFFICER) OF URINE ANALYSIS… Services 2021/07/23
Amended
2021/08/02 Department of National Defence
Senior Aviation Medical Officer for the Civil Aviation Medicine Branch… Services 2021/06/21 2021/07/07 Transport Canada
Parliamentary Protection Service's Medical and Psychological… Services 2021/06/03
Amended
2021/06/10 Public Works and Government Services…
Psychologist Services for the RCMP ‘K’ Division and ‘G’ Division Services 2021/04/19
Amended
2021/05/03 Royal Canadian Mounted Police
MICROBIOLOGIST SERVICES Services 2021/04/14 2021/04/29 Correctional Service of Canada
National Advisor Opioid Agonist Treatment (OAT) Services 2021/03/22 2021/04/07 Correctional Service of Canada
Consultative services of: Social Worker Services 2021/02/24
Amended
2021/03/10 Indigenous Services Canada
Consultative services of: Nutritionist or Dietician Services 2021/02/24
Amended
2021/03/10 Indigenous Services Canada
Consultative services of: Orthodontist Services 2021/02/24
Amended
2021/03/10 Indigenous Services Canada
Consultative services of: Dentist Services 2021/02/24
Amended
2021/03/10 Indigenous Services Canada
Consultative services of: Orthopedagogist, Special Education Teacher Services 2021/02/24
Amended
2021/03/10 Indigenous Services Canada
Consultative services of: Physician Services 2021/02/24
Amended
2021/03/10 Indigenous Services Canada
Training &Clinical Supervision Svcs Services 2021/01/25 2021/02/09 Veterans Affairs Canada
AED Medical Consultation Service Services 2020/06/16
Amended
2020/06/24 Correctional Service of Canada
Selection of various health professionals and academic specialists as… Services 2020/06/02
Amended
2020/06/08 Aboriginal Affairs & Northern…
Psycho-Educational Assessment Services Services 2019/11/29
Amended
2019/12/02 Aboriginal Affairs & Northern…
Consultative services of: A Psychologist. (PSAB) Services 2019/11/26 2019/12/23 Aboriginal Affairs & Northern…
Consultative services of: A Special Education Teacher or An… Services 2019/11/26 2019/12/23 Aboriginal Affairs & Northern…
Consultative services of: Speech and Language Pathologist. (PSAB) Services 2019/11/26 2019/12/23 Aboriginal Affairs & Northern…
Consultative services of: An Orthodontist. (PSAB) Services 2019/11/26 2019/12/23 Aboriginal Affairs & Northern…
Consultative services of: A Social Worker. (PSAB) Services 2019/11/25 2019/12/23 Aboriginal Affairs & Northern…
Consultative services of: A Nutritionist or Dietician. (PSAB) Services 2019/11/25 2019/12/23 Aboriginal Affairs & Northern…
Consultative services of: A Dentist. (PSAB) Services 2019/11/25 2019/12/23 Aboriginal Affairs & Northern…
Consultative services of: A Physician. (PSAB) Services 2019/11/25 2019/12/23 Aboriginal Affairs & Northern…
ISC - Orthotist Consultative Services Services 2019/10/25
Amended
2019/11/04 Aboriginal Affairs & Northern…
Registered Respiratory Therapist Services Services 2019/10/04
Amended
2019/10/29 Aboriginal Affairs & Northern…
ISC - Prosthetic Services consultant in support of the Non-Insured… Services 2019/09/30
Amended
2019/11/04 Aboriginal Affairs & Northern…
Human Behavior Health and performance support for the Canadian Space… Services 2019/09/10
Amended
2019/09/11 Canadian Space Agency
Psycho-Educational Assessment Services Services 2019/07/29 2019/08/12 Aboriginal Affairs & Northern…
Department of Fisheries and Oceans Canada/Canadian Coast Guard -… Services 2019/05/16 2019/05/31 Fisheries and Oceans Canada
MICROBIOLOGIST SERVICES Services 2019/05/14
Amended
2019/05/31 Correctional Service of Canada
MICROBIOLOGIST SERVICES Services 2019/02/12
Amended
2019/02/28 Correctional Service of Canada
Health Assessment Provider Services 2018/12/12
Amended
2018/12/21 Royal Canadian Mounted Police
Physician Services – General Practitioner Services - Port-Cartier Services 2018/11/15
Amended
2018/11/26 Correctional Service of Canada
Physician Services – General Practitioner Services - Joliette &… Services 2018/11/15
Amended
2018/11/26 Correctional Service of Canada
Physician Services – General Practitioner Services -Federal Training… Services 2018/11/15
Amended
2018/11/26 Correctional Service of Canada
Physician Services – General Practitioner Services - Cowansville Services 2018/11/15
Amended
2018/11/26 Correctional Service of Canada
Physician Services – General Practitioner Services - Donnacona Services 2018/11/15
Amended
2018/11/26 Correctional Service of Canada
Physician Services – General Practitioner Services - Drummond Services 2018/11/15
Amended
2018/11/26 Correctional Service of Canada
Displaying 1 - 10 of
10 of 88
88
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Psychologist Services for the RCMP ‘K’ Division and ‘G’ Division Services 2021/05/28 N/A Royal Canadian Mounted Police
Training &Clinical Supervision Svcs Services 2021/03/15 N/A Veterans Affairs Canada
Medical Advisory Services Services 2021/02/03 N/A Public Health Agency of Canada
Selection of various health professionals and academic specialists as… Services 2021/01/19 N/A
Selection of various health professionals and academic specialists as… Services 2021/01/12 N/A
Selection of various health professionals and academic specialists as… Services 2020/09/10 N/A
Health Assessment Provider Services 2019/12/20 N/A Royal Canadian Mounted Police
Human Behavior Health and performance support for the Canadian Space… Services 2019/09/24 N/A Canadian Space Agency
Department of Fisheries and Oceans Canada/Canadian Coast Guard -… Services 2019/06/27 N/A Fisheries and Oceans Canada
Medical Advisory Services Services 2019/01/08 N/A Veterans Affairs Canada
10 of 525
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
THE CANADIAN RED CROSS SOCIETY 6D051-204201/001/ZL Public Health Agency of Canada 2023/02/03 CAD -1,397,406.00
Calian Ltd. W3931-13KM01/001/XF Department of National Defence 2022/12/01 CAD 1,131,812,581.00
Calian Ltd. W3931-13KM01/001/XF Department of National Defence 2022/10/03 CAD 1,131,812,581.00
PraxES Emergency Specialists Inc. F6869-190005/001/OLZ Fisheries and Oceans Canada 2022/06/20 CAD 132,221.00
KBR Wyle Services, LLC 9F008-170087/001/MTB Canadian Space Agency 2022/03/11 CAD 623,264.00
Calian Ltd. W3931-13KM01/001/XF Department of National Defence 2022/02/25 CAD 1,131,812,581.00
KBR Wyle Services, LLC 9F008-170087/001/MTB Canadian Space Agency 2022/01/19 CAD 623,264.00
THE CANADIAN RED CROSS SOCIETY 6D051-204201/001/ZL Public Health Agency of Canada 2021/12/09 CAD 48,545.00
THE CANADIAN RED CROSS SOCIETY 6D051-204201/001/ZL Public Health Agency of Canada 2021/12/08 CAD 904,688.00
Calian Ltd. W3931-13KM01/001/XF Department of National Defence 2021/11/01 CAD 1,131,812,581.00

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