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: 

Content in some tender notices may not be available in both English and French. This is because the Official Languages Act does not apply to all public sector institutions. Learn more about our official languages requirements.

Notice categories:

10 of 152001
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
Tree Removal Services Services 2023/05/26
Amended
 2023/05/16 National Capital Commission
Tree Maintenance Services (Granville Island) Services 2019/04/03
Amended
 2019/04/09 Canada Mortgage and Housing Corporation
Tree Services Services 2023/06/21
Amended
 2023/06/28 Civida
Tree Removal Services RFSO Services 2023/06/14
Amended
 2023/06/14 National Capital Commission
Tree Cutting Services Services 2014/12/23
Amended
 2015/01/05 Agriculture and Agri-Food Canada
Tree Cutting Services Services 2014/11/12 2014/12/05 Agriculture and Agri-Food Canada
Tree and Shrub Maintenance Services Services 2023/08/09
Amended
 2023/08/09 Agriculture Agri-Food Canada
Tree and Shrub Maintenance Service Services 2015/05/22 2015/07/03 Agriculture and Agri-Food Canada
RFP-002734-Tree Maintenance Services (Granville Island) Services 2024/08/16
Amended
 2024/08/16 CMHC
Tree planting Services 2014/05/21 2014/06/03 National Capital Commission

Displaying 1 - 10 of
10 of 125766
125766
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Tree and Shrub Maintenance Services Services 2024/07/31
Amended
 2024/07/31 Agriculture Agri-Food Canada
Tree Cutting Services Services 2015/01/20 N/A Agriculture and Agri-Food Canada
Danger Tree Assistance - Jasper Complex Services 2024/10/11
Amended
 2024/09/30 Parks Canada
Danger Tree Assistance Sawtooth - Jasper Complex Services 2024/10/11
Amended
 2024/09/03 Parks Canada
Tree planting Services 2014/06/20 N/A National Capital Commission
TREE PRUNING Services 2016/02/10 N/A National Capital Commission
Danger Tree Assistance Services 2024/10/17
Amended
 2024/08/28 Parks Canada Agency
Tree Planting and Related Services along Boulevard Fournier Services 2024/10/31 2026/10/24 National Capital Commission (NCC)
Danger Tree Removal – Gulf Islands National Park Reserve Services 2024/07/30 2025/10/31 Parks Canada Agency
Diseased Tree Surgery or Removal Services 2022/06/10 N/A Public Works and Government Services…

50 of 545333
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
Westman Tree Service 1998 Ltd. W0118-08S026/001/WPG Department of National Defence 2010/11/24 CAD 21,000.00
Westman Tree Service 1998 Ltd. W0118-08S026/001/WPG Department of National Defence 2010/07/16 CAD 57,750.00
Westman Tree Service 1998 Ltd. W0118-08S026/001/WPG Department of National Defence 2009/12/07 CAD 57,750.00
Westman Tree Service 1998 Ltd. W0118-08S026/001/WPG Department of National Defence 2009/01/28 CAD 36,750.00
Westman Tree Service 1998 Ltd. W0118-11SO26/001/WPG Department of National Defence 2013/12/31 CAD 10,500.00
Westman Tree Service 1998 Ltd. W0118-11SO26/001/WPG Department of National Defence 2013/07/23 CAD 21,000.00
Westman Tree Service 1998 Ltd. W0118-11SO26/001/WPG Department of National Defence 2012/12/17 CAD 21,000.00
Westman Tree Service 1998 Ltd. W0118-11SO26/001/WPG Department of National Defence 2012/02/16 CAD 21,000.00
Westman Steel Industries 01555-090594/001/VAN Agriculture and Agri-Food Canada 2009/02/19 CAD 9,146.00
Roger's Electric Motor Service (1998) Ltd. W3555-191931/001/VIC Department of National Defence 2020/04/21 CAD 596,904.00
Roger's Electric Motor Service (1998) Ltd. W3555-191931/001/VIC Department of National Defence 2018/11/06 CAD 596,904.00
Roger's Electric Motor Service (1998) Ltd. W355B-184026/001/HAL Department of National Defence 2017/12/14 CAD 373,750.00
Roger's Electric Motor Service (1998) Ltd. W355B-184026/001/HAL Department of National Defence 2017/10/03 CAD 373,750.00
Roger's Electric Motor Service (1998) Ltd. W355B-171550/001/HAL Department of National Defence 2017/08/31 CAD 527,850.00
Roger's Electric Motor Service (1998) Ltd. W355B-161523/001/HAL Department of National Defence 2016/07/28 CAD 87,400.00
Roger's Electric Motor Service (1998) Ltd. W355B-161516/001/HAL Department of National Defence 2016/04/22 CAD 3,450.00
Roger's Electric Motor Service (1998) Ltd. W355B-161516/001/HAL Department of National Defence 2016/03/18 CAD 81,000.00
Roger's Electric Motor Service (1998) Ltd. W355B-161516/001/HAL Department of National Defence 2016/03/18 CAD 540,000.00
Roger's Electric Motor Service (1998) Ltd. W355B-151469/001/HAL Department of National Defence 2014/12/10 CAD 189,750.00
Coastal Woodlands & Tree Services W6837-155521/001/PWA Department of National Defence 2019/05/01 CAD 184,000.00
Coastal Woodlands & Tree Services W6837-155521/001/PWA Department of National Defence 2018/04/06 CAD 184,000.00
Coastal Woodlands & Tree Services W6837-155521/001/PWA Department of National Defence 2018/03/30 CAD 552,000.00
Coastal Woodlands & Tree Services W6837-155521/001/PWA Department of National Defence 2017/09/08 CAD 552,000.00
Coastal Woodlands & Tree Services W6837-155521/001/PWA Department of National Defence 2017/08/21 CAD 184,000.00
Westman Steel Industries o/a Canada Culvert EP076-111839/001/HL Public Works and Government Services… 2010/10/19 CAD 23,295.00
CYR CONSTRUCTION 1998 LTD ET025-102287/001/PWZ Public Works and Government Services… 2010/03/16 CAD 49,649.00
CYR CONSTRUCTION 1998 LTD ET025-102287/001/PWZ Public Works and Government Services… 2009/12/01 CAD 272,148.00
TRIPLE P SANITATION (1998) LTD. W0103-187073/001/VIC Department of National Defence 2017/09/15 CAD 78,750.00
TRIPLE P SANITATION (1998) LTD. W0103-187073/001/VIC Department of National Defence 2017/09/08 CAD 78,750.00
Nordplus 1998 Ltée E60SQ-020001/473/ZL Public Works and Government Services… 2018/06/01 CAD 500,000.00
Westman Steel Industries o/a Canada Culvert W0107-11B311/001/PET Department of National Defence 2012/09/06 CAD 146,900.00
Westman Steel Industries o/a Canada Culvert W0107-10C228/001/PET Department of National Defence 2010/12/13 CAD 18,849.00
Westman Steel Industries o/a Canada Culvert W0107-10C147/001/PET Department of National Defence 2010/03/05 CAD 15,355.00
Brandon Heating & Plumbing (1998) Ltd. ET025-201393/001/PWZ Public Works and Government Services… 2020/02/24 CAD 23,500.00
Brandon Heating & Plumbing (1998) Ltd. ET025-201393/001/PWZ Public Works and Government Services… 2019/10/31 CAD 767,987.00
Poplar Mechanics Tree Services Ltd. W3723-21SD05/001/FK Department of National Defence 2021/07/06 CAD 0.00
Poplar Mechanics Tree Services Ltd. W3723-21SD05/001/FK Department of National Defence 2020/10/22 CAD 0.00
Doherty Tree Service and Landscaping Limited W6898-220570/001/MCT Department of National Defence 2023/01/03 CAD 130,180.00
Doherty Tree Service and Landscaping Limited W6898-220570/001/MCT Department of National Defence 2022/02/04 CAD 130,180.00
Doherty Tree Service and Landscaping Limited W6898-190352/001/STJ Department of National Defence 2021/02/19 CAD 105,858.00
Doherty Tree Service and Landscaping Limited W6898-190352/001/STJ Department of National Defence 2020/02/06 CAD 105,858.00
Doherty Tree Service and Landscaping Limited W6898-190352/001/STJ Department of National Defence 2019/04/02 CAD 92,050.00
Dagenais Tree Service Limited W0107-09TN12/001/PET Department of National Defence 2014/03/31 CAD 210,000.00
Dagenais Tree Service Limited W0107-09TN12/001/PET Department of National Defence 2013/12/31 CAD 210,000.00
Dagenais Tree Service Limited W0107-09TN12/001/PET Department of National Defence 2013/09/30 CAD 210,000.00
Dagenais Tree Service Limited W0107-09TN12/001/PET Department of National Defence 2013/06/26 CAD 210,000.00
Dagenais Tree Service Limited W0107-09TN12/001/PET Department of National Defence 2013/03/11 CAD 210,000.00
Dagenais Tree Service Limited W0107-09TN12/001/PET Department of National Defence 2012/12/20 CAD 210,000.00
Dagenais Tree Service Limited W0107-09TN12/001/PET Department of National Defence 2011/08/19 CAD 210,000.00
Dagenais Tree Service Limited W0107-09TN12/001/PET Department of National Defence 2009/12/03 CAD 210,000.00

Useful links

How to register your business

Register your business to view and bid on tender opportunities published by Public Services and Procurement Canada.

Getting started

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

Support

Contact us directly, or find your answers using resource guides.

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