Maintenance on CanadaBuys website

The CanadaBuys website will be down for scheduled maintenance at the times listed below. We apologize for any inconvenience.  

  • Friday, May 24, 7:00 pm until 11:00 pm (Eastern Time) 

  • Sunday, May 26, 7:45pm until 9:45 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 91
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
Canadian Air and Precipitation Monitoring Program - CAPMoN Chapais site… Services 2022/12/01
Amended
2022/12/06 Environment Canada
Field Support for Air Monitoring at Point Petre, Ontario Services 2022/11/30 2022/12/15 Environment Canada
Weather Observation Services at Whitehorse Upper Air Services 2021/06/25
Amended
2021/06/30 Environment Canada
Canadian Air and Precipitation Monitoring Network Site Operator in… Services 2021/03/10
Amended
2021/03/18 Environment Canada
Aerological Observations and Related Services, Fort Smith NT Upper Air… Services 2021/01/21
Amended
2021/02/02 Environment Canada
Cancelled-5000052465 Services 2020/09/16
Amended
2020/09/28 Environment Canada
Canadian Air and Precipitation Monitoring Network Site Operator in… Services 2020/05/08
Amended
2020/05/20 Environment Canada
Canadian Air and Precipitation Monitoring Network Site Operator in Lac… Services 2020/05/04 2020/05/19 Environment Canada
Canadian Air and Precipitation Monitoring Network Site Operator in… Services 2020/03/27 2020/04/14 Environment Canada
Canadian Air and Precipitation Monitoring Network Site Operator in… Services 2020/03/27
Amended
2020/03/27 Environment Canada
Aerological and Meterological Observations, St. John's West,… Services 2018/12/06
Amended
2018/12/19 Environment Canada
Weather Observation Services, Vernon, British Columbia Services 2018/10/05
Amended
2018/10/11 Environment Canada
Upper Air Observations in Maniwaki, Quebec Services 2018/09/04 2018/09/17 Environment Canada
Canadian Air and Precipitation Monitoring Network Site Operator in… Services 2018/06/27
Amended
2018/07/04 Environment Canada
Aerological and Surface Weather Observations Services 2017/08/09
Amended
2017/08/09 Environment Canada
Development of Long-Term Blended Monthly Precipitation Dataset (CanBPv1… Services 2014/12/18
Amended
2015/01/13 Environment Canada
Weather Observation - Hall Beach Services 2014/03/25
Amended
2014/03/31 Environment Canada
Weather Observation - Resolute Bay Services 2014/03/03 2014/04/14 Environment Canada
Weather Observation - Coral Harbour Services 2013/11/08
Amended
2013/11/26 Environment Canada
Weather Obs - Cambridge Bay, NU Services 2013/05/30
Amended
2012/10/25 Environment Canada
Weather Observational Services Services 2012/09/26 2012/11/05 Environment Canada
AEROLOGICAL OBSERVATIONS Services 2012/08/01 2012/08/21 Environment Canada
Cancelled-5000060850R Services 2022/11/24 2022/12/15 Environment Canada
Canadian Air and Precipitation Monitoring Program - CAPMoN Kejimkujik… Services 2022/11/11
Amended
2022/11/28 Environment Canada
Canadian Air and Precipitation Monitoring Program - CAPMoN Joussard site… Services 2022/11/07 2022/11/28 Environment Canada
Canadian Air and Precipitation Monitoring Program - Pinehouse Lake,… Services 2022/11/07 2022/11/28 Environment Canada
Aerological Observations and Other Services at the Yarmouth Upper Air… Services 2022/07/21
Amended
2022/08/03 Environment Canada
Advance Contract Award Notice – Acquisition and Delivery of Aircraft… Services 2022/05/04 2022/05/20 Environment Canada
Field Support for Air Monitoring at Point Petre, Ontario Services 2022/03/01 2022/03/22 Environment Canada
Cancelled-5000057546 Services 2021/08/05 2021/09/14 Environment Canada
Canadian Air and Precipitation Monitoring Program - Pinehouse Lake,… Services 2021/07/27
Amended
2021/07/28 Environment Canada
Canadian Air and Precipitation Monitoring Program - Pinehouse Lake,… Services 2021/04/08 2021/04/28 Environment Canada
Canadian Air and Precipitation Monitoring Program - Frelighsburg Site Services 2021/04/08 2021/04/28 Environment Canada
Canadian Air and Precipitation Monitoring Network Site Operator in… Services 2021/03/10
Amended
2021/03/18 Environment Canada
Canadian Air and Precipitation Monitoring Network Site Operator in… Services 2021/03/10
Amended
2021/03/18 Environment Canada
Rainy River Water Quality Samples Lay Collector Services 2021/02/10 2021/02/26 Environment Canada
Aerological Observations and Related Services, 12 Wing Shearwater NS… Services 2020/12/01
Amended
2020/12/04 Environment Canada
Aerological Observations and Related Services, Vernon BC Upper Air… Services 2020/11/10
Amended
2020/11/23 Environment Canada
Weather Observation Services - Hall Beach, NU Services 2020/07/15
Amended
2020/07/21 Environment Canada
Canadian Air and Precipitation Monitoring Network Site Operator in Flat… Services 2020/05/14 2020/05/29 Environment Canada
Canadian Air and Precipitation Monitoring Network Site Operator in… Services 2020/05/14 2020/05/29 Environment Canada
Canadian Air and Precipitation Monitoring Network Site Operator in… Services 2020/05/14 2020/05/29 Environment Canada
Canadian Air and Precipitation Monitoring Network Site Operator in Chalk… Services 2020/05/04 2020/05/19 Environment Canada
Canadian Air and Precipitation Monitoring Network Site Operator in Goose… Services 2020/04/21
Amended
2020/04/24 Environment Canada
Canadian Air and Precipitation Monitoring Network Site Operator in Mount… Services 2020/03/31 2020/04/15 Environment Canada
Canadian Air and Precipitation Monitoring Network Site Operator in… Services 2020/03/30 2020/04/14 Environment Canada
Canadian Air and Precipitation Monitoring Network Site Operator in Chalk… Services 2020/03/27
Amended
2020/03/31 Environment Canada
Canadian Air and Precipitation Monitoring Network Site Operator in Lac… Services 2020/03/27
Amended
2020/03/31 Environment Canada
Weather Observation Services Services 2020/01/13
Amended
2020/01/16 Environment Canada
Aerological Observations and Other Services at Resolute Bay Upper Air… Services 2019/11/21
Amended
2019/11/28 Environment Canada
Displaying 1 - 10 of
10 of 34
34
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Weather Observation Services at Whitehorse Upper Air Services 2021/10/29 N/A Environment Canada
Aerological Observations and Related Services, Fort Smith NT Upper Air… Services 2021/07/28 N/A Environment Canada
Canadian Air and Precipitation Monitoring Network Site Operator in… Services 2020/07/02 N/A Environment Canada
Canadian Air and Precipitation Monitoring Network Site Operator in Flat… Services 2020/06/29 N/A Environment Canada
Canadian Air and Precipitation Monitoring Network Site Operator in… Services 2020/06/17 N/A Environment Canada
Canadian Air and Precipitation Monitoring Network Site Operator in Chalk… Services 2020/06/01 N/A Environment Canada
Canadian Air and Precipitation Monitoring Network Site Operator in Lac… Services 2020/05/29 N/A Environment Canada
Canadian Air and Precipitation Monitoring Network Site Operator in Mount… Services 2020/05/29 N/A Environment Canada
Canadian Air and Precipitation Monitoring Network Site Operator in… Services 2020/05/29 N/A Environment Canada
Canadian Air and Precipitation Monitoring Network Site Operator in… Services 2020/05/08 N/A Environment Canada
10 of 153
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
ATS Services Ltd K4E21-140031/001/WPG Environment Canada 2021/02/19 CAD 55,375.00
ATS Services Ltd K4E21-140031/001/WPG Environment Canada 2020/11/30 CAD 54,988.00
ATS Services Ltd K4E21-140031/001/WPG Environment Canada 2020/09/16 CAD 37,175.00
ATS Services Ltd K4E21-191100/001/CAL Environment Canada 2020/08/24 CAD 1,943,731.38
ATS Services Ltd K4E21-191100/001/CAL Environment Canada 2020/08/18 CAD 1,453,281.00
ADGA Group Consultants Inc. K4E21-130002/001/WPG Environment Canada 2020/02/27 CAD 645,025.00
Pure Note Management Services Ltd. K4E21-200136/001/CAL Environment Canada 2020/02/25 CAD 651,030.00
ADGA Group Consultants Inc. K4E21-130002/001/WPG Environment Canada 2019/12/30 CAD 645,025.00
ATS Services Ltd K4E21-130004/001/WPG Environment Canada 2019/10/28 CAD 192,766.00
Pure Note Management Services Ltd. K4E21-130005/001/WPG Environment Canada 2019/09/30 CAD 50,515.00

Some helpful information

Download the mobile app

Access SAP Ariba from your mobile device.

Download the SAP Ariba app on Google Play
Download the SAP Ariba app on the App Store

Register your business to view and bid on tender opportunities.

Get an overview of our policies and guidelines, procurement process, and more.

Find out how to prepare for buying for or selling to the Government of Canada.

Date modified: