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 152171
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
ROCKWELL COLLINS Spare Parts for B-200 AVO24064 Request for Proposal Goods 2024/10/18 2024/11/12 NATO - North Atlantic Treaty Organization
SUPPLY OF ROCKWELL COLLINS PARTS FOR CN-235 MWE24006R Request for… Goods 2024/06/24 2024/07/17 NATO - North Atlantic Treaty Organization
Dental Services at Collins Bay Institution/Complex Services 2016/03/03
Amended
 2016/03/14 Correctional Service of Canada
Collins Bay Institution, secondary Construction 2016/06/13
Amended
 2016/06/14 Public Works and Government Services…
Repair Services for Collins DME 4000 Services related to goods 2023/01/27
Amended
 2023/01/31 Transport Canada
Repair Services for Collins DME 4000 Services related to goods 2023/02/02 2023/02/17 Transport Canada
UPGRADE & RECONFIG MCCP COLLINS BAY Goods 2015/07/17
Amended
 2015/07/23 Correctional Service of Canada
Collins Bay Institution Roof Replacement Construction 2023/09/20
Amended
 2023/09/20 Department of Public Works and Government…
Roof Replacement Collins Bay Institution Construction 2021/09/03
Amended
 2021/09/17 Correctional Service of Canada
Kingston, ON - Collins Bay Institut Construction 2013/05/30
Amended
 2012/04/10 Public Works and Government Services…

Displaying 1 - 10 of
10 of 126939
126939
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Amend 002 - Professional Services - Donovan C Collins Services 2024/04/09
Amended
 2026/03/31 Department of Public Works and Government…
Collins Bay Institution, secondary Construction 2016/06/21 N/A Public Works and Government Services…
Kingston, ON - Collins Bay Institut Construction 2012/04/13 N/A Public Works and Government Services…
Collins Bay Landfill Closure, Kingston, Ontario Construction 2014/09/03 N/A Public Works and Government Services…
UPGRADE & RECONFIG MCCP COLLINS BAY Goods 2015/08/26 N/A Correctional Service of Canada
Collins Bay Institution - Backflow Preventers and Metering Buildings Construction 2015/11/09 N/A Public Works and Government Services…
Psychiatry – Regional Treatment Centre, Collins Bay Institution, and… Services 2017/07/07 N/A Correctional Service of Canada
Master Planning Services for CSC Collins Bay Institution and Optional… Services 2021/07/28 N/A Public Works and Government Services…
Repair showers F-32S at Collins Bay Construction 2016/11/26 N/A Public Works and Government Services…
COLLINS DH SERIES SCHOOL BUS TYPE-A SCHOOL BUS SOLICITAION B Goods 2025/03/27
Amended
 2025/05/01 Department of Transport (TC)

50 of 545342
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
ROCKWELL COLLINS, INC. COLLINS AVIATION SERVICES W8485-098540/001/BF Department of National Defence 2013/09/23 CAD 250,000.00
ROCKWELL COLLINS, INC. COLLINS AVIATION SERVICES W8485-098540/001/BF Department of National Defence 2013/03/26 CAD 245,000.00
ROCKWELL COLLINS, INC. COLLINS AVIATION SERVICES W8485-098540/001/BF Department of National Defence 2012/08/31 CAD 402,982.00
ROCKWELL COLLINS, INC. COLLINS AVIATION SERVICES W8485-098540/001/BF Department of National Defence 2012/06/27 CAD 6,709,333.00
ROCKWELL COLLINS, INC. COLLINS AVIATION SERVICES W8485-098540/001/BF Department of National Defence 2012/06/05 CAD 95,988.00
ROCKWELL COLLINS, INC. COLLINS AVIATION SERVICES W8485-098540/001/BF Department of National Defence 2012/03/09 CAD 6,709,333.00
ROCKWELL COLLINS, INC. COLLINS AVIATION SERVICES W8485-098540/001/BF Department of National Defence 2012/01/09 CAD 6,709,333.00
ROCKWELL COLLINS, INC. COLLINS AVIATION SERVICES W8485-098540/001/BF Department of National Defence 2011/01/28 CAD 900,000.00
ROCKWELL COLLINS, INC. COLLINS AVIATION SERVICES W8485-098540/001/BF Department of National Defence 2010/12/23 CAD 6,709,333.00
ROCKWELL COLLINS, INC. COLLINS AVIATION SERVICES W8485-098540/001/BF Department of National Defence 2010/03/19 CAD 1,458,293.00
ROCKWELL COLLINS, INC. COLLINS AVIATION SERVICES W8485-098540/001/BF Department of National Defence 2009/12/21 CAD 470,633.00
ROCKWELL COLLINS, INC. COLLINS AVIATION SERVICES W8485-098540/001/BF Department of National Defence 2009/07/22 CAD 1,600,001.00
ROCKWELL COLLINS, INC. COLLINS AVIATION SERVICES W8485-098540/001/BF Department of National Defence 2017/07/28 CAD -113,564.00
ROCKWELL COLLINS, INC. COLLINS AVIATION SERVICES W8485-112501/001/BY Department of National Defence 2010/07/09 CAD -5,714.00
ROCKWELL COLLINS, INC. COLLINS AVIATION SERVICES W8485-112501/001/BY Department of National Defence 2010/05/20 CAD 0.00
ROCKWELL COLLINS, INC. COLLINS AVIATION SERVICES W8485-112501/001/BY Department of National Defence 2010/05/17 CAD 5,714.00
Rockwell Collins, Seattle Service Center T8493-120049/001/CAG Transport Canada 2012/12/19 CAD 28,135.00
ROCKWELL COLLINS INC. T8493-100059/001/BY Transport Canada 2010/08/25 CAD 9,682.00
Rockwell Collins Inc. T8493-100048/001/BY Transport Canada 2010/07/16 CAD 5,494.00
ROCKWELL COLLINS INC. T8493-100026/001/BY Transport Canada 2010/05/05 CAD 7,664.00
ROCKWELL COLLINS INC. T8493-100024/001/BY Transport Canada 2010/04/26 CAD 14,338.00
ROCKWELL COLLINS INC. T8493-090152/001/BY Transport Canada 2010/03/11 CAD 10,654.00
ROCKWELL COLLINS INC. T8493-090154/001/BY Transport Canada 2010/03/11 CAD 20,624.00
Rockwell Collins Inc. T8493-090128/001/BY Transport Canada 2010/02/16 CAD 10,333.00
ROCKWELL COLLINS INC. T8493-090113/001/BY Transport Canada 2010/01/15 CAD -8,934.00
ROCKWELL COLLINS INC. T8493-090113/001/BY Transport Canada 2009/11/30 CAD 8,934.00
Rockwell Collins Inc. T8493-090109/001/BY Transport Canada 2009/11/16 CAD 7,686.00
ROCKWELL COLLINS INC. T8493-090096/001/BY Transport Canada 2009/10/23 CAD 8,147.00
ROCKWELL COLLINS INC. T8493-090054/001/BY Transport Canada 2009/06/05 CAD 20,693.00
Rockwell Collins Inc. T8493-090035/001/BY Transport Canada 2009/06/05 CAD 8,494.00
ROCKWELL COLLINS INC. T8493-090032/001/BY Transport Canada 2009/04/21 CAD 4,565.00
ROCKWELL COLLINS INC. T8493-080199/001/BY Transport Canada 2009/03/06 CAD 7,998.00
Rockwell Collins Inc. T8493-090030/001/BY Transport Canada 2009/04/30 CAD 8,430.00
Rockwell Collins Inc. T8493-080174/001/BY Transport Canada 2009/01/19 CAD 8,397.00
ROCKWELL COLLINS T8493-080194/001/BY Transport Canada 2009/02/11 CAD 12,000.00
ROCKWELL COLLINS INC. T8493-150048/001/CAG Transport Canada 2017/04/06 CAD 21,772.00
ROCKWELL COLLINS INC. T8493-150008/001/CAG Transport Canada 2016/07/07 CAD 28,990.00
Rockwell Collins Inc W847A-210299/001/PI Department of National Defence 2021/07/20 CAD 142,666.00
Rockwell Collins Inc. T8493-140020/001/CAG Transport Canada 2014/12/08 CAD 30,013.00
Rockwell Collins Inc. T8493-090052/001/BY Transport Canada 2009/06/04 CAD 8,320.00
Rockwell Collins Inc W847A-210299/001/PI Department of National Defence 2021/10/19 CAD -99,562.00
Rockwell Collins Inc T8493-150037/001/CAG Transport Canada 2016/07/20 CAD 30,406.00
Rockwell Collins Inc W8485-112556/001/BY Department of National Defence 2010/05/27 CAD 4,171.00
Rockwell Collins Inc W8485-112556/001/BY Department of National Defence 2010/05/27 CAD 4,171.00
Rockwell Collins Inc W8485-101264/006/BY Department of National Defence 2009/12/07 CAD 28,693.00
Rockwell Collins Inc W3078-12F010/001/HAL Department of National Defence 2011/06/03 CAD 6,240.00
Rockwell Collins Inc W3078-11F052/001/HAL Department of National Defence 2010/11/16 CAD 6,240.00
ROCKWELL COLLINS CANADA INC. 31184-106713/001/EO National Research Council Canada 2010/07/30 CAD 29,633.00
ROCKWELL COLLINS CANADA INC. 31184-099206/001/EO National Research Council Canada 2010/03/29 CAD 27,535.00
ROCKWELL COLLINS CANADA INC. EN578-170432/249/EI Public Works and Government Services… 2019/08/13 CAD 0.00

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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