SAP Ariba system maintenance

SAP Ariba will be unavailable for scheduled maintenance at the times listed below. We apologize for any inconvenience.

  • Saturday, November 23 from 7:00 pm until 11:00 pm (EST) 

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 9020
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
Tree Trimming & Disposal Services 2014/06/17
Amended
2014/07/07 Department of National Defence
TREE TRIMMING & DISPOSAL Services 2013/10/03 2013/10/23 Department of National Defence
TREE TRIMMING & DISPOSAL Services 2013/11/08
Amended
2013/11/29 Department of National Defence
Tree Trimming and Removals Services 2017/11/07
Amended
2017/12/11 Department of National Defence
Tree Trimming and Disposal Services 2019/10/22
Amended
2019/10/30 Department of National Defence
Tree Trimming and Disposal Services 2019/12/24
Amended
2020/01/06 Department of National Defence
LANDSCAPING & TREE TRIMMING SERVICES Services 2013/06/11
Amended
2013/06/21 Department of National Defence
Tree Removal Services Services 2023/05/26
Amended
2023/05/16 National Capital Commission
Tree and Shrub Maintenance Services Services 2023/08/09
Amended
2023/08/09 Agriculture Agri-Food Canada
Tree Removal Services RFSO Services 2023/06/14
Amended
2023/06/14 National Capital Commission
Canada/United States Boarder Tree Clearing Services 2023/06/15
Amended
2023/06/15 Natural Resources Canada
Danger Tree Removal – Gulf Islands National Park Reserve Services 2024/07/24
Amended
2024/07/24 Parks Canada Agency
ITQS DOK 2024-22 Seasonal Tree Cutting and Trimming 2024/09/13 2024/10/10 District of Kitimat
Tree planting Services 2014/05/21 2014/06/03 National Capital Commission
Northeast Region Retainer (South Area Highway Operations) Construction 2024/04/10
Amended
2024/04/10 Engineering Services - Northeast Region
Northeast Region Retainer (North Area Highway Operations) Construction 2024/04/10
Amended
2024/04/10 Engineering Services - Northeast Region
RFP-002734-Tree Maintenance Services (Granville Island) Services 2024/08/16
Amended
2024/08/16 CMHC
Northeast Region Retainer (West Area Highway Operations) Construction 2024/04/10
Amended
2024/04/10 Engineering Services - Northeast Region
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 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 Care Services 2015/04/22 2015/06/01 Department of National Defence
Tree and Shrub Maintenance Service Services 2015/05/22 2015/07/03 Agriculture and Agri-Food Canada
Detailed Underwater Inspections of Bridges and Structural Culverts in… Construction 2023/08/11
Amended
2023/08/11 Engineering Services - Northeast Region
Detailed Underwater Inspections of Bridges and Structural Culverts in… Construction 2023/11/08
Amended
2023/11/08 Engineering Services - Northeast Region
Tree Planting and Related Services along Boulevard Fournier Services 2024/10/11
Amended
2024/10/11 National Capital Commission (NCC)
Canadian Coast Guard’s Marine Communications and Traffic Services Bowen… Services 2024/10/16
Amended
2024/10/16 Fisheries and Oceans Canada
TREE PRUNING Services 2015/11/26
Amended
2015/12/08 National Capital Commission
Tree Planting Program – Spring 2018 Services 2018/03/27 2018/04/17 National Capital Commission
Detailed Visual Structure Inspections of Bridges & Culverts for LRB… Construction 2023/01/18
Amended
2023/01/18 Engineering Services - Northeast Region
Detail Design for the Upgrade of Five Patrol Yard Locations in Northeast Construction 2023/05/31
Amended
2023/05/31 Engineering Services - Northeast Region
Detail Design for the Upgrade of Five Patrol Yard Locations in Northeast Construction 2023/07/26
Amended
2023/07/26 Engineering Services - Northeast Region
2023 Spring Trees Goods 2023/03/14
Amended
2023/04/12 Lethbridge
Tree Planting Program 2016 Services 2016/03/31
Amended
2016/04/07 National Capital Commission
Tree Planting 2015 and Maintenance Services 2015/04/17
Amended
2015/04/28 National Capital Commission
Obstacle Tree Clearing Services 2013/05/30
Amended
2012/08/15 Public Works and Government Services…
Northeast Neighborhood Drainage Improvement Construction 2022/12/15
Amended
2023/01/12 City of Regina
Trimming of form EC50111 Services 2014/10/06
Amended
2014/10/09 Elections Canada
16-2030 TREE CUTTING SERVICES Services 2016/07/05
Amended
2016/07/14 Agriculture and Agri-Food Canada
Standing Offer - Material Testing, Northeast & Southeast, N.B. and… Services 2014/12/23
Amended
2015/01/13 Public Works and Government Services…
Tree Planting Program Spring 2017 Services 2017/02/27 2017/03/15 National Capital Commission
Tree Maintenance Services on Granville Island, British Columbia Services 2013/06/03 2013/06/17 Public Works and Government Services…
Annual Tree Supply and Planting Goods 2024/01/11
Amended
2024/02/07 City of Airdrie
Northeast Community Centre - Construction Manager 2024/11/19 2024/12/10 City of Coquitlam
Tree Cutting Services 2017/01/27
Amended
2017/02/03 Agriculture and Agri-Food Canada
Tree Maintenance and Tree Planting for the UEL Services 2024/05/08 2024/06/05 Ministry of Municipal Affairs
City of Calgary - Request for Proposal - Supply and Delivery of Trees Goods 2024/07/24 2024/08/28 City of Calgary
Standing Offer - Material Testing, Northeast & Southeast, N.B. and… Services 2012/07/26 2012/09/05 Public Works and Government Services…
Trees Goods 2013/05/30
Amended
2013/05/21 Department of National Defence
Displaying 1 - 50 of
50 of 25268
25268
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Tree Trimming and Removals Services 2017/12/20 N/A Department of National Defence
Tree and Shrub Maintenance Services Services 2024/07/31
Amended
2024/07/31 Agriculture Agri-Food Canada
LANDSCAPING & TREE TRIMMING SERVICES Services 2013/06/28 N/A Department of National Defence
Tree Trimming and Disposal Services 2020/05/07 N/A Department of National Defence
Tree Trimming & Disposal Services 2014/09/16 N/A Department of National Defence
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
Danger Tree Assistance Services 2024/10/17
Amended
2024/08/28 Parks Canada Agency
Danger Tree Removal – Gulf Islands National Park Reserve Services 2024/07/30 2025/10/31 Parks Canada Agency
Danger Tree Assistance Services 2024/10/31
Amended
2024/10/31 Parks Canada Agency
Canada/United States Boarder Tree Clearing Services 2023/10/13
Amended
2023/10/13 Natural Resources Canada
Tree Cutting Services Services 2015/01/20 N/A Agriculture and Agri-Food Canada
Tree planting Services 2014/06/20 N/A National Capital Commission
Danger Tree Assistance Syfchuck - Jasper Complex Services 2024/10/11
Amended
2024/09/10 Parks Canada
Danger Tree Assistance Midgard Mountain Solutions - Jasper Complex Services 2024/10/11
Amended
2024/09/07 Parks Canada
TREE PRUNING Services 2016/02/10 N/A National Capital Commission
TREE PRUNING Services 2016/02/10 N/A National Capital Commission
Northeast Region Retainer (South Area Highway Operations) Construction 2024/05/07 2026/03/31 Engineering Services - Northeast Region
Northeast Region Retainer (West Area Highway Operations) Construction 2024/05/07 2026/03/31 Engineering Services - Northeast Region
Northeast Region Retainer (North Area Highway Operations) Construction 2024/05/07 2026/03/31 Engineering Services - Northeast Region
Canadian Coast Guard’s Marine Communications and Traffic Services Bowen… Services 2024/10/29 2025/03/31 Fisheries and Oceans Canada
Obstacle Tree Clearing Services 2012/08/17 N/A Public Works and Government Services…
Detail Design for the Upgrade of Five Patrol Yard Locations in Northeast Construction 2024/02/15 2028/03/31 Engineering Services - Northeast Region
Detail Design for the Upgrade of Five Patrol Yard Locations in Northeast Construction 2024/02/15 2028/03/31 Engineering Services - Northeast Region
Tree Planting Program – Spring 2018 Services 2018/04/26 N/A National Capital Commission
Diseased Tree Surgery or Removal Services 2022/06/10 N/A Public Works and Government Services…
Tree Planting 2015 and Maintenance Services 2015/05/05 N/A National Capital Commission
Tree Planting Program 2016 Services 2016/04/13 N/A National Capital Commission
Detailed Underwater Inspections of Bridges and Structural Culverts in… Construction 2023/12/18 2025/02/28 Engineering Services - Northeast Region
Detailed Underwater Inspections of Bridges and Structural Culverts in… Construction 2023/12/18 2025/02/28 Engineering Services - Northeast Region
TREE PRUNING Services 2016/02/10 N/A National Capital Commission
Tree Planting Program Spring 2017 Services 2017/04/11 N/A National Capital Commission
TREE PRUNING Services 2016/02/10 N/A National Capital Commission
Diseased Tree Surgery or Removal Services 2016/07/28 N/A Canadian Food Inspection Agency
LARGE SCALE TREE REMOVAL SERVICES Services 2017/10/20 N/A National Capital Commission
Standing Offer - Material Testing, Northeast & Southeast, N.B. and… Services 2012/09/14 N/A Public Works and Government Services…
LARGE SCALE TREE REMOVAL SERVICES Services 2017/10/20 N/A National Capital Commission
TREE/SHRUBS/TALL GRASS REMOVAL Services 2012/11/01 N/A Department of National Defence
Tree Planting Services Goods, Services 2023/06/19 2026/07/19 The Ottawa Hospital
Request for Qualification for the Provision of Nursery Trees Goods, Services 2024/05/23 2025/10/31 The City of Winnipeg
Trimming of form EC50111 Services 2014/10/15 N/A Elections Canada
16-2030 TREE CUTTING SERVICES Services 2016/08/16 N/A Agriculture and Agri-Food Canada
Standing Offer - Material Testing, Northeast & Southeast, N.B. and… Services 2015/01/28 N/A Public Works and Government Services…
LARGE SCALE TREE REMOVAL SERVICES Services 2015/12/08 N/A National Capital Commission
Provision of Removal of Dutch Elm Diseased Trees Services, Goods 2023/03/23 2023/12/31 The City of Winnipeg
Tree Cutting Services 2017/02/09 N/A Agriculture and Agri-Food Canada
Trees Goods 2013/06/10 N/A Department of National Defence
Amend 001 - SHIRT BICYCLE - Apparel Trimmings Inc Goods 2024/07/06
Amended
2024/05/24 Royal Canadian Mounted Police (RCMP)
W684Q-220183 - RFSO Tree Services Services 2023/09/27
Amended
2025/03/31 Department of National Defence (DND)
Request for Qualification for the Provision of Nursery Trees Services, Goods 2024/05/23 2024/12/31 The City of Winnipeg
50 of 140675
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
NORTHEAST TREE TRIMMING LTD EC015-180071/001/PWB Public Works and Government Services… 2020/02/17 CAD 103,454.00
NORTHEAST TREE TRIMMING LTD EC015-170904/001/PWB Public Works and Government Services… 2017/10/10 CAD 239,423.00
NORTHEAST TREE TRIMMING LTD EC015-170904/001/PWB Public Works and Government Services… 2017/09/11 CAD 4,040.00
NORTHEAST TREE TRIMMING LTD EC015-170904/001/PWB Public Works and Government Services… 2017/06/15 CAD 6,800.00
NORTHEAST TREE TRIMMING LTD EC015-151642/001/PWB Public Works and Government Services… 2017/04/12 CAD 81,873.00
NORTHEAST TREE TRIMMING LTD EC015-121995/001/PWB Public Works and Government Services… 2013/02/21 CAD 125,917.00
NORTHEAST TREE TRIMMING LTD EC015-121995/001/PWB Public Works and Government Services… 2011/11/30 CAD 526,843.00
NORTHEAST TREE TRIMMING LTD EC015-120265/001/PWB Public Works and Government Services… 2011/06/28 CAD 604,098.00
NORTHEAST TREE TRIMMING LTD EC015-103605/001/PWB Public Works and Government Services… 2011/04/04 CAD 24,782.00
NORTHEAST TREE TRIMMING LTD EC015-103605/001/PWB Public Works and Government Services… 2010/11/12 CAD 66,829.00
NORTHEAST TREE TRIMMING LTD EC015-103605/001/PWB Public Works and Government Services… 2010/03/12 CAD 1,091,859.00
NORTHEAST TREE TRIMMING LTD EC015-093274/001/PWB Public Works and Government Services… 2009/05/26 CAD -5,303.00
NORTHEAST TREE TRIMMING LTD EC015-093274/001/PWB Public Works and Government Services… 2009/03/06 CAD 187,947.00
NORTHEAST TREE TRIMMING LTD EC015-180071/001/PWB Public Works and Government Services… 2018/10/31 CAD 46,816.00
NORTHEAST TREE TRIMMING LTD EC015-170904/001/PWB Public Works and Government Services… 2017/11/16 CAD 2,822.00
NORTHEAST TREE TRIMMING LTD EC015-180071/001/PWB Public Works and Government Services… 2017/07/24 CAD 9,069,012.00
NORTHEAST TREE TRIMMING LTD EC015-170904/001/PWB Public Works and Government Services… 2017/05/16 CAD 76,500.00
NORTHEAST TREE TRIMMING LTD EC015-170904/001/PWB Public Works and Government Services… 2017/05/16 CAD -9,978.00
NORTHEAST TREE TRIMMING LTD EC015-151642/001/PWB Public Works and Government Services… 2016/11/07 CAD 690,526.00
NORTHEAST TREE TRIMMING LTD EC015-170904/001/PWB Public Works and Government Services… 2016/08/12 CAD 1,873,520.00
NORTHEAST TREE TRIMMING LTD EC015-151642/001/PWB Public Works and Government Services… 2015/02/10 CAD 4,801,101.00
NORTHEAST TREE TRIMMING LTD EC015-121995/001/PWB Public Works and Government Services… 2013/02/21 CAD 8,669.00
NORTHEAST TREE TRIMMING LTD EC015-120265/001/PWB Public Works and Government Services… 2012/12/20 CAD 2,799.00
NORTHEAST TREE TRIMMING LTD EC015-120265/001/PWB Public Works and Government Services… 2012/08/16 CAD 19,375.00
NORTHEAST TREE TRIMMING LTD EC015-120265/001/PWB Public Works and Government Services… 2012/05/02 CAD 107,351.00
NORTHEAST TREE TRIMMING LTD EC015-103605/001/PWB Public Works and Government Services… 2011/03/29 CAD 14,310.00
NORTHEAST TREE TRIMMING LTD EC015-103605/001/PWB Public Works and Government Services… 2011/01/21 CAD 163,773.00
NORTHEAST TREE TRIMMING LTD EC015-103605/001/PWB Public Works and Government Services… 2010/12/07 CAD 21,212.00
NORTHEAST TREE TRIMMING LTD EC015-103605/001/PWB Public Works and Government Services… 2010/07/19 CAD 25,964.00
NORTHEAST TREE TRIMMING LTD EC015-103605/001/PWB Public Works and Government Services… 2010/05/14 CAD 35,990.00
NORTHEAST TREE TRIMMING LTD EC015-103605/001/PWB Public Works and Government Services… 2010/05/05 CAD 124,294.00
NORTHEAST TREE TRIMMING LTD EC015-093274/001/PWB Public Works and Government Services… 2009/03/30 CAD 101,412.00
Northeast Diving Ltd EC015-161449/001/PWB Public Works and Government Services… 2017/01/16 CAD 56,400.00
Northeast Diving Ltd EC015-171395/005/PWB Public Works and Government Services… 2016/12/16 CAD 1.00
Northeast Diving Ltd EC015-171395/001/PWB Public Works and Government Services… 2016/12/16 CAD 5,820.00
Northeast Diving Ltd EC015-161449/001/PWB Public Works and Government Services… 2016/04/15 CAD 359,600.00
Northeast Builders Ltd. E0224-102247/001/PWD Public Works and Government Services… 2010/06/17 CAD 15,453.00
Northeast Builders Ltd. E0224-102553/001/PWD Public Works and Government Services… 2010/04/08 CAD 108,904.00
Northeast Builders Ltd. E0224-102248/001/PWD Public Works and Government Services… 2009/10/23 CAD 106,220.00
Northeast Builders Ltd. E0224-100152/001/PWD Public Works and Government Services… 2009/05/13 CAD 417,987.00
Northeast Diving Ltd EC015-161449/001/PWB Public Works and Government Services… 2017/04/06 CAD 19,900.00
Northeast Diving Ltd EC015-171395/003/PWB Public Works and Government Services… 2016/12/16 CAD 304,865.00
Northeast Diving Ltd EC015-171395/001/PWB Public Works and Government Services… 2016/12/14 CAD 741,680.00
NORTHEAST EQUIPMENT LTD. W7707-125374/001/HAL Department of National Defence 2011/06/28 CAD 115.00
NORTHEAST EQUIPMENT LTD. W7707-125374/001/HAL Department of National Defence 2011/06/10 CAD 6,394.00
Northeast Builders Ltd. E0224-102553/001/PWD Public Works and Government Services… 2010/10/20 CAD 1,667.00
NORTHEAST EQUIPMENT LTD. W355B-110887/001/HAL Department of National Defence 2010/09/20 CAD 7,673.00
Northeast Builders Ltd. E0224-102247/001/PWD Public Works and Government Services… 2010/09/02 CAD 581,809.00
Northeast Builders Ltd. E0224-102247/001/PWD Public Works and Government Services… 2010/07/07 CAD 581,809.00
Northeast Builders Ltd. E0224-102247/001/PWD Public Works and Government Services… 2010/05/18 CAD 3,164.00

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