SAP Ariba and Fieldglass system maintenance

All SAP platforms will be down for scheduled maintenance at the times listed below. We apologize for any inconvenience.

  • SAP Ariba on Friday, June 28 from 2:00 pm until June 30 1:00 am (Eastern Time) 
  • SAP Fieldglass on Saturday, June 28 from11:00 pm until June 29 9:00 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:

10 of 100638
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
Canada/United States Boarder Tree Clearing Services 2023/06/15
Amended
2023/06/15 Natural Resources Canada
Tree and Shrub Maintenance Services Services 2023/08/09
Amended
2023/08/09 Agriculture Agri-Food Canada
Tree Removal Services Services 2023/05/26
Amended
2023/05/16 National Capital Commission
Workplace Assessment - Natural Resources Canada Services 2021/06/02 2021/06/17 Natural Resources Canada
Tree Removal Services RFSO Services 2023/06/14
Amended
2023/06/14 National Capital Commission
Expert Review Panel Services Services 2018/02/13
Amended
2018/02/16 Natural Resources Canada
Tree Maintenance Services (Granville Island) Services 2019/04/03
Amended
2019/04/09 Canada Mortgage and Housing Corporation
Expert-level Web Standards Developer Services 2018/12/18 2019/01/04 Natural Resources Canada
Subject Matter Experts for the Indigenous Forestry Initiatives Expert… Services 2020/01/21
Amended
2020/01/27 Natural Resources Canada
2 Billion Trees Digital Solution. Services 2023/02/10 2023/02/27 Natural Resources Canada
Displaying 1 - 10 of
10 of 110094
110094
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
TREE PRUNING Services 2016/02/10 N/A National Capital Commission
Tree Trimming and Removals Services 2017/12/20 N/A Department of National Defence
LANDSCAPING & TREE TRIMMING SERVICES Services 2013/06/28 N/A Department of National Defence
W684Q-220183 - RFSO Tree Services Services 2023/09/27
Amended
2025/03/31 Department of National Defence (DND)
ARBORICULTURE SERVICES Services 2019/02/15 N/A National Capital Commission
Canada/United States Boarder Tree Clearing Services 2023/10/13
Amended
2023/10/13 Natural Resources Canada
ARBORICULTURAL SERVICES Services 2015/08/14 N/A National Capital Commission
Tree and Shrub Maintenance Services Services 2023/08/25 2024/07/31 Agriculture Agri-Food Canada
Tree Cutting Services Services 2015/01/20 N/A Agriculture and Agri-Food Canada
Forestry Services Services 2015/05/07 N/A National Capital Commission
50 of 501587
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 Davey Tree Expert Co Of Canada Limited W6837-156033/001/VIC Department of National Defence 2019/01/10 CAD 300,004.00
The Davey Tree Expert Co Of Canada Limited W0103-125055/001/VIC Department of National Defence 2014/05/08 CAD 216,000.00
The Davey Tree Expert Co Of Canada Limited W6837-156033/001/VIC Department of National Defence 2016/01/13 CAD 639,636.00
The Davey Tree Expert Co Of Canada Limited W0103-125055/001/VIC Department of National Defence 2015/06/19 CAD 105,000.00
The Davey Tree Expert Co Of Canada Limited W0103-125055/001/VIC Department of National Defence 2013/06/27 CAD 111,000.00
The Davey Tree Expert Co Of Canada Limited W6837-180703/001/VIC Department of National Defence 2023/01/24 CAD 800,000.00
The Davey Tree Expert Co Of Canada Limited W6837-180703/001/VIC Department of National Defence 2022/11/04 CAD 100,000.00
The Davey Tree Expert Co Of Canada Limited W6837-180703/001/VIC Department of National Defence 2022/03/02 CAD 70,000.00
The Davey Tree Expert Co Of Canada Limited W6837-180703/001/VIC Department of National Defence 2021/06/18 CAD 800,000.00
The Davey Tree Expert Co Of Canada Limited W6837-180703/001/VIC Department of National Defence 2020/10/26 CAD 252,000.00
The Davey Tree Expert Co Of Canada Limited W6837-180703/001/VIC Department of National Defence 2019/09/25 CAD 211,853.00
The Davey Tree Expert Co Of Canada Limited W6837-180703/001/VIC Department of National Defence 2017/12/20 CAD 166,147.00
The Davey Tree Expert Co Of Canada Limited W684Q-210165/003/VIC Department of National Defence 2021/03/01 CAD 329,779.00
The Davey Tree Expert Co Of Canada Limited W0103-08C965/002/VIC Department of National Defence 2009/07/30 CAD 466,667.00
The Davey Tree Expert Co Of Canada Limited W0103-08C958/001/VIC Department of National Defence 2009/07/13 CAD 500,000.00
The Davey Tree Expert Co Of Canada Limited W0103-08C965/002/VIC Department of National Defence 2012/06/22 CAD 716,800.00
The Davey Tree Expert Co Of Canada Limited W0103-08C958/001/VIC Department of National Defence 2011/06/10 CAD 500,000.00
The Davey Tree Expert Co Of Canada Limited W0103-08C965/002/VIC Department of National Defence 2011/05/27 CAD 250,133.00
Davey Fabrics Inc. W2604-11DZ02/001/REG Department of National Defence 2011/03/09 CAD 12,180.00
SACRE-DAVEY INNOVATIONS INC. T8009-082047/001/HP Transport Canada 2009/05/26 CAD 69,038.00
Davey Tree Expert Co. of Canada, Limited CW2240601 Department of National Defence (DND) 2023/09/27
Amended
CAD 595,674.55
Davey Tree Expert Co. of Canada, Limited CW2240601 Department of National Defence (DND) 2023/05/30 CAD 595,674.55
Naut'sa mawt Resources Group/Human Resources Systems Group Joint… E60ZT-16TSPS/253/ZT Public Works and Government Services… 2018/06/27 CAD 0.00
Naut'sa mawt Resources Group/Human Resources Systems Group Joint… E60ZT-18TSPS/212/ZT Public Works and Government Services… 2021/01/25 CAD 0.00
Naut'sa mawt Resources Group/Human Resources Systems Group Joint… E60ZT-16TSSO/206/ZT Public Works and Government Services… 2018/06/27 CAD 0.00
Naut'sa mawt Resources Group/Human Resources Systems Group Joint… E60ZT-16TSSO/206/ZT Public Works and Government Services… 2017/05/10 CAD 0.00
Naut'sa mawt Resources Group/Human Resources Systems Group Joint… E60ZT-18TSSO/150/ZT Public Works and Government Services… 2019/04/16 CAD 0.00
Naut'sa mawt Resources Group/Human Resources Systems Group Joint… E60ZN-110001/301/ZN Public Works and Government Services… 2012/04/18 CAD 1.00
Naut'sa mawt Resources Group/Human Resources Systems Group Joint… E60ZN-110001/301/ZN Public Works and Government Services… 2014/02/11 CAD 1.00
Naut'sa mawt Resources Group/Human Resources Systems Group Joint… E60ZN-110001/301/ZN Public Works and Government Services… 2013/10/08 CAD 1.00
Naut'sa mawt Resources Group/Human Resources Systems Group Joint… E60ZN-090003/063/ZN Public Works and Government Services… 2013/03/27 CAD 1.00
Timberline Natural Resource Group 23145-098336/001/VIC Natural Resources Canada 2009/03/30 CAD 71,856.00
Timberline Natural Resource Group 23145-098336/001/VIC Natural Resources Canada 2009/12/01 CAD -31,002.00
Timberline Natural Resource Group 23145-098336/001/VIC Natural Resources Canada 2009/02/20 CAD 71,856.00
Naut'sa mawt Resources Group/Human Resources Systems Group Joint… 24062-030150/042/ZG Treasury Board of Canada 2009/03/30 CAD 0.00
Naut'sa mawt Resources Group/Human Resources Systems Group Joint… 24062-030150/042/ZG Treasury Board of Canada 2009/12/21 CAD 0.00
Naut'sa mawt Resources Group/Human Resources Systems Group Joint… 24062-030150/042/ZG Treasury Board of Canada 2009/12/16 CAD 0.00
Naut'sa mawt Resources Group/Human Resources Systems Group Joint… 24062-030150/042/ZG Treasury Board of Canada 2009/07/29 CAD 0.00
Naut'sa mawt Resources Group/Human Resources Systems Group Joint… E60ZN-15TSSO/172/ZN Public Works and Government Services… 2017/05/23 CAD 0.00
Naut'sa mawt Resources Group/Human Resources Systems Group Joint… E60ZN-15TSSB/101/ZN Public Works and Government Services… 2017/05/19 CAD 0.00
ECORA RESOURCE GROUP LTD. 23145-111403/002/VIC Natural Resources Canada 2013/08/23 CAD 2,000,000.00
Naut'sa mawt Resources Group/Human Resources Systems Group Joint… EN578-070572/110/ZN Public Works and Government Services… 2011/09/08 CAD 1.00
Naut'sa mawt Resources Group/Human Resources Systems Group Joint… EN578-070572/110/ZN Public Works and Government Services… 2010/11/16 CAD 1.00
Naut'sa mawt Resources Group/Human Resources Systems Group Joint… EN578-070572/110/ZN Public Works and Government Services… 2010/04/21 CAD 1.00
Naut'sa mawt Resources Group/Human Resources Systems Group Joint… E60ZN-15TSSO/172/ZN Public Works and Government Services… 2017/02/06 CAD 0.00
Naut'sa mawt Resources Group/Human Resources Systems Group Joint… E60ZN-15TSSB/101/ZN Public Works and Government Services… 2017/02/01 CAD 0.00
Naut'sa mawt Resources Group/Human Resources Systems Group Joint… E60ZN-15TSSO/172/ZN Public Works and Government Services… 2016/08/30 CAD 0.00
Naut'sa mawt Resources Group/Human Resources Systems Group Joint… E60ZN-15TSSB/101/ZN Public Works and Government Services… 2016/08/23 CAD 0.00
Naut'sa mawt Resources Group/Human Resources Systems Group Joint… E60ZN-15TSSO/172/ZN Public Works and Government Services… 2015/06/16 CAD 0.00
Naut'sa mawt Resources Group/Human Resources Systems Group Joint… E60ZN-13TSSO/160/ZN Public Works and Government Services… 2014/01/24 CAD 0.00

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