SAP Ariba system maintenance

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

  • Saturday, May 17 from 8:00 pm until 11:59 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 9439
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
CO/CO2/H2O Analyzer Goods 2015/09/21 2015/11/02 Environment Canada
23375-240260 bulk carbon dioxide (CO2) delivery system Goods 2023/11/18
Amended
 2023/11/17 Department of Natural Resources (NRCan)
Claystone Waste Ltd. - Request for Proposal - Compactor Goods 2024/05/08 2024/05/23 Claystone Waste Ltd.
17905 - Summer Grading - Charlton Area 2023/03/17
Amended
 2023/03/17 Ministry of Transportation
Municipal District of Provost No. 52 - Request for Proposal - M.D. of… Services 2024/11/21 2024/12/10 Municipal District of Provost No. 52
Claystone Waste Ltd. - Notice of Intent - Notice of Intent to Participate Goods 2024/05/02 2024/12/31 Claystone Waste Ltd.
Claystone Waste Ltd. - Request for Qualification - Construction Program… Construction 2025/01/14
Amended
 2025/01/09 Claystone Waste Ltd.
Municipal District of Provost No. 52 - Invitation to Bid - M.D. of… Goods 2025/01/24 2025/02/11 Municipal District of Provost No. 52
Municipal District of Provost No. 52 - Invitation to Bid - M.D. of… Goods 2024/12/17 2025/01/07 Municipal District of Provost No. 52
Municipal District of Provost No. 52 - Invitation to Bid - M.D. of… Goods 2025/02/06 2025/02/25 Municipal District of Provost No. 52

Displaying 1 - 10 of
10 of 27454
27454
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Amend 001 - Pistols - M.D. Charlton Company Limited RISO Goods 2025/03/21
Amended
 2026/01/31 Royal Canadian Mounted Police (RCMP)
Combat Boots for CFB Borden - M.D. Charlton Company Limited Goods 2025/03/31
Amended
 2025/03/31 Department of National Defence (DND)
Amend 003 - M7594-210039 001PR CEW Holsters and Accessories - M.D.… Goods 2024/11/12
Amended
 2024/11/12 Royal Canadian Mounted Police (RCMP)
Amend 002 - Professional Services - Grover, Elliott and Co. Ltd. Services 2024/04/09
Amended
 2026/03/31 Department of Public Works and Government…
Amend 004 - ESS - Western Plus - Vancouver Shipyards Co. Ltd. Services 2025/04/17
Amended
 2025/04/05 Department of Fisheries and Oceans (DFO)
CO/CO2/H2O Analyzer Goods 2015/12/18 N/A Environment Canada
ProServices SA - MacKinnon-Charlton Limited Management Consultants Services 2024/11/06
Amended
 2028/07/04 Department of Public Works and Government…
Vertical Lift Module-G N JOHNSTON EQUIPMENT CO LTD Goods 2024/04/03
Amended
 2026/12/17 Department of National Defence (DND)
Co-Publishing of Books Services 2017/12/22 N/A Public Works and Government Services…
Co-Publishing of Books Services 2019/11/12 N/A Royal Canadian Mounted Police

50 of 150438
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
MD Charlton Company Ltd M8500-20R011/001/CAL Royal Canadian Mounted Police (RCMP) 2025/03/21
Amended
 CAD 100,000.00
MD Charlton Company Ltd M8500-20R011/001/CAL Royal Canadian Mounted Police (RCMP) 2024/01/12
Amended
 CAD 300,000.00
M D CHARLTON COMPNAY W0113-21CS01/001/TOR Department of National Defence (DND) 2025/03/31
Amended
 CAD 0.00
M D CHARLTON COMPNAY W0113-21CS01/001/TOR Department of National Defence (DND) 2024/09/23
Amended
 CAD 0.00
M D Charlton Co LTD 08843-150311/001/PR FOREIGN AFFAIRS, TRADE AND DEVELOPMENT (… 2016/03/11 CAD 373,331.00
M D Charlton Co LTD W8486-148569/005/BM Department of National Defence 2018/08/31 CAD 4,000,000.00
M D Charlton Co LTD W8486-148569/005/BM Department of National Defence 2016/01/29 CAD 4,000,000.00
M D Charlton Co LTD W8486-148569/004/BM Department of National Defence 2016/01/07 CAD 1,269,781.00
M D Charlton Co LTD W8486-148569/004/BM Department of National Defence 2016/01/06 CAD 422,055.00
M D Charlton Co LTD W8486-148569/004/BM Department of National Defence 2015/10/20 CAD 1,269,781.00
M D Charlton Co LTD W8485-163071/001/PR Department of National Defence 2015/07/20 CAD 175,140.00
M D Charlton Co LTD W8486-148569/004/BM Department of National Defence 2015/05/22 CAD 847,726.00
M D Charlton Co LTD W6399-140101/001/PR Department of National Defence 2015/03/25 CAD 53,223.00
M D Charlton Co LTD M4000-140347/001/MCT Royal Canadian Mounted Police 2015/03/11 CAD 6,671.00
M D Charlton Co LTD W8486-148569/003/BM Department of National Defence 2015/02/19 CAD 46,733.00
M D Charlton Co LTD M4000-140347/001/MCT Royal Canadian Mounted Police 2014/12/01 CAD 97,335.00
M D Charlton Co LTD W8486-148569/003/BM Department of National Defence 2014/11/06 CAD 46,733.00
M D Charlton Co LTD W8486-148569/003/BM Department of National Defence 2014/11/05 CAD 46,733.00
M D Charlton Co LTD W847A-150151/001/PR Department of National Defence 2014/10/29 CAD 292,689.00
M D Charlton Co LTD W6399-140101/001/PR Department of National Defence 2014/06/25 CAD 170,494.00
M D Charlton Co LTD M4000-140346/001/MCT Royal Canadian Mounted Police 2014/04/30 CAD 41,499.00
M D Charlton Co LTD M4000-140347/001/MCT Royal Canadian Mounted Police 2014/02/12 CAD 111,953.00
M D Charlton Co LTD M4000-140346/001/MCT Royal Canadian Mounted Police 2013/06/26 CAD 43,477.00
M D Charlton Co LTD M4000-140347/001/MCT Royal Canadian Mounted Police 2013/05/28 CAD 111,953.00
M D Charlton Co LTD M4000-131171/001/MCT Royal Canadian Mounted Police 2013/02/04 CAD 11,956.00
M D Charlton Co LTD M4000-131171/001/MCT Royal Canadian Mounted Police 2012/10/01 CAD 9,782.00
M D Charlton Co LTD M4000-131171/001/MCT Royal Canadian Mounted Police 2012/08/01 CAD 53,260.00
M D Charlton Co LTD M4500-130876/001/MCT Royal Canadian Mounted Police 2012/06/20 CAD 47,424.00
M D Charlton Co LTD M9424-122520/001/HAL Royal Canadian Mounted Police 2012/02/07 CAD 24,294.00
M D Charlton Co LTD M9424-122520/001/HAL Royal Canadian Mounted Police 2012/02/07 CAD 74,096.00
M D Charlton Co LTD M9424-122520/001/HAL Royal Canadian Mounted Police 2011/10/18 CAD 49,802.00
M D Charlton Co LTD W6448-101651/001/PET Department of National Defence 2010/10/04 CAD 23,898.00
M D Charlton Co LTD W8486-109628/001/PR Department of National Defence 2009/09/22 CAD 5,235.00
M D Charlton Co LTD W8486-095884/001/BM Department of National Defence 2009/05/27 CAD 9,012.00
M D Charlton Co LTD W8486-095481/002/PR Department of National Defence 2009/05/08 CAD -1,593.00
M D Charlton Co LTD W8486-095884/001/BM Department of National Defence 2009/04/06 CAD 7,150.00
M D Charlton Co LTD W8486-094756/001/PR Department of National Defence 2009/02/11 CAD 20,743.00
M D Charlton Co LTD W8486-095481/002/PR Department of National Defence 2009/01/09 CAD 2,623.00
M D Charlton Co LTD M8500-15R082/001/CAL Royal Canadian Mounted Police 2019/01/12 CAD 1,457,694.00
M D Charlton Co LTD M0077-15I100/001/PR Royal Canadian Mounted Police 2018/04/27 CAD 390,754.00
M D Charlton Co LTD M8500-15R082/001/CAL Royal Canadian Mounted Police 2016/09/30 CAD 3,400,000.00
M D Charlton Co LTD M8500-15R082/001/CAL Royal Canadian Mounted Police 2016/06/01 CAD 3,400,000.00
M D Charlton Co LTD M8500-15R082/001/CAL Royal Canadian Mounted Police 2016/05/24 CAD 1,942,306.00
M D Charlton Co LTD M0077-15I100/001/PR Royal Canadian Mounted Police 2016/01/08 CAD 1,897,948.00
M D Charlton Co LTD W0125-12Q790/001/KIN Department of National Defence 2011/06/08 CAD 19,027.00
M D Charlton Co LTD W0125-12Q760/001/KIN Department of National Defence 2011/06/06 CAD 10,021.00
M D Charlton Co LTD W0125-11Q424/001/KIN Department of National Defence 2010/07/08 CAD 9,999.00
M D Charlton Co LTD W0125-10Q447/001/KIN Department of National Defence 2009/07/03 CAD 6,837.00
M D Charlton Co LTD W0046-09Q996/001/KIN Department of National Defence 2009/02/11 CAD 18,682.00
M D CHARLTON COMPNAY W0113-21CS01/001/TOR Department of National Defence (DND) 2023/07/04
Amended
 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.

Date modified: