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:

10 of 32732
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
Roof Replacement Construction 2014/10/24
Amended
2014/10/28 Public Works and Government Services…
Roofing Services, Regina, SK Construction 2016/03/16 2016/03/30 Royal Canadian Mounted Police
Roofing Projects Construction 2023/09/28 2023/09/28 Black Gold School Division
WW19 Roof Replacement Construction 2018/08/20 2018/09/25 Correctional Service of Canada
Roofing Services - Yellowknife Construction 2013/10/03 2013/10/17 Public Works and Government Services…
Roofing Replacement - Various Schools Construction 2024/02/14
Amended
2024/02/22 Calgary Roman Catholic Separate School…
Roofing Upgrade and Various Renovations, Manning, AB Construction 2019/08/16
Amended
2019/08/19 Royal Canadian Mounted Police
Granville Island Roofing Services Services 2023/10/18
Amended
2023/10/18 Canada Mortgage and Housing Corporation
Roof Replacement Construction 2015/02/10
Amended
2015/02/11 Agriculture and Agri-Food Canada
Roof Replacement, Regina, SK Construction 2018/05/15
Amended
2018/05/22 Royal Canadian Mounted Police
Displaying 21 - 30 of
10 of 14655
14655
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Roof Repairs, Cold Lake Construction 2015/02/27 N/A Department of National Defence
WTC Roof Replacement Construction 2019/08/21 N/A Environment Canada
Roof Repairs Construction 2016/01/06 N/A Public Works and Government Services…
Roofing, Asphalt and Shingle Services Construction 2016/07/29 N/A Public Works and Government Services…
Roofing and Waterproofing Construction 2015/07/30 N/A Public Works and Government Services…
Tehkummah, ON Roof Replacement Construction 2015/03/26 N/A Public Works and Government Services…
WW19 Roof Replacement Construction 2018/09/26 N/A Correctional Service of Canada
Roof Renewals Construction 2012/08/10 N/A Public Works and Government Services…
Roof Repair Weight-Program Rooms - JI Construction 2024/07/18
Amended
2024/07/18 Correction Service Canada
Roof Replacement, Millhaven Inst. Construction 2017/03/22 N/A Public Works and Government Services…
50 of 54924
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
McCarthy's Roofing Limited 21120-185922/001/PWB Correctional Service of Canada 2017/09/29 CAD 284,050.00
McCarthy's Roofing Limited EB144-202453/001/PWA Public Works and Government Services… 2019/12/19 CAD 97,405.00
McCarthy's Roofing Limited EB144-172836/001/PWA Public Works and Government Services… 2017/03/03 CAD 1,435,200.00
McCarthy's Roofing Limited EB144-161485/001/PWA Public Works and Government Services… 2015/11/18 CAD 205,850.00
McCarthy's Roofing Limited EB144-161266/001/PWA Public Works and Government Services… 2015/10/21 CAD 2,344,850.00
McCarthy's Roofing Limited EB144-210747/001/PWA Public Works and Government Services… 2020/10/07 CAD 200,100.00
McCarthy's Roofing Limited EB144-170100/001/PWA Public Works and Government Services… 2016/05/27 CAD 781,770.00
McCarthy's Roofing Limited EA003-150720/001/PWD Public Works and Government Services… 2015/01/13 CAD 124,300.00
McCarthy's Roofing Limited EA003-150720/001/PWD Public Works and Government Services… 2014/12/16 CAD 124,300.00
McCarthy's Roofing Limited EA003-150720/001/PWD Public Works and Government Services… 2014/11/27 CAD 124,300.00
McCarthy's Roofing Limited EA003-150720/001/PWD Public Works and Government Services… 2014/09/05 CAD 124,300.00
McCarthy's Office Furniture EP916-192700/001/PQ Public Works and Government Services… 2019/01/30 CAD 6,178.00
McCarthy's Office Furniture EP076-190599/001/PQ Public Works and Government Services… 2018/10/04 CAD 12,186.00
McCarthy's Office Furniture EP076-190599/001/PQ Public Works and Government Services… 2018/08/14 CAD 12,186.00
Robert J. McCarthy W0117-097232/001/EDM Department of National Defence 2010/02/25 CAD 9,203.00
A-Tech Roofing Ltd CW2327942 Correctional Service of Canada (CSC) 2024/08/16
Amended
CAD 754,000.00
A-Tech Roofing Ltd CW2327942 Correctional Service of Canada (CSC) 2023/09/29 CAD 754,000.00
Integrity by McCarthy Inc E60ZG-220399/012/ZG Public Works and Government Services… 2022/11/30 CAD 0.00
Smith & McCarthy Painting Contractors Limited W8482-128147/001/HAL Department of National Defence 2012/05/30 CAD 208,074.00
Smith & McCarthy Painting Contractors Limited W8482-128147/001/HAL Department of National Defence 2011/11/22 CAD 402,589.00
Smith & McCarthy Painting Contractors Limited W3554-126028/001/HAL Department of National Defence 2011/08/11 CAD -1,626.00
Smith & McCarthy Painting Contractors Limited W3554-126028/001/HAL Department of National Defence 2011/06/17 CAD 255,255.00
Smith & McCarthy Painting Contractors Limited W3554-105921/001/HAL Department of National Defence 2010/12/24 CAD 105,542.00
Smith & McCarthy Painting Contractors Limited W8483-116950/001/HAL Department of National Defence 2010/07/28 CAD 129,727.00
Smith & McCarthy Painting Contractors Limited W3554-105921/001/HAL Department of National Defence 2010/05/19 CAD 105,542.00
McCarthy's Heating Service Ltd. W6837-175430/001/PWD Department of National Defence 2016/11/14 CAD 82,662.00
McCarthy's Heating Service Ltd. W0213-099007/001/OLZ Department of National Defence 2009/06/26 CAD 18,982.00
NORWIN ROOFING LTD. CW2273459 Department of National Defence (DND) 2023/05/01 CAD 1,000,000.00
Raymond Roofing & Associates Inc EP916-220382/001/FG Department of Public Works and Government… 2023/07/27
Amended
CAD 64,350.55
Raymond Roofing & Associates Inc EP916-220382/001/FG Department of Public Works and Government… 2023/07/26
Amended
CAD 64,350.55
Clark Roofing (1964) Ltd. CW2307835 Department of the Environment (ECCC ) 2024/08/01
Amended
CAD 192,654.50
Clark Roofing (1964) Ltd. CW2307835 Department of the Environment (ECCC ) 2024/03/20
Amended
CAD 108,987.20
Clark Roofing (1964) Ltd. CW2307835 Department of the Environment (ECCC ) 2024/02/28
Amended
CAD 3,029,418.50
Clark Roofing (1964) Ltd. CW2307835 Department of the Environment (ECCC ) 2024/02/28
Amended
CAD 108,987.20
Clark Roofing (1964) Ltd. CW2307835 Department of the Environment (ECCC ) 2023/08/23 CAD 3,029,418.50
McCarthy's Heating Service Ltd. W0213-14G413/001/PWD Department of National Defence 2014/07/23 CAD 44,759.00
McCarthy's Heating Service Ltd. W0213-11G381/001/PWD Department of National Defence 2012/10/23 CAD 28,476.00
McCarthy's Heating Service Ltd. W0213-12G389/001/PWD Department of National Defence 2012/07/10 CAD 44,872.00
McCarthy's Heating Service Ltd. W0213-11G381/001/PWD Department of National Defence 2011/11/24 CAD 58,003.00
McCarthy's Heating Service Ltd. W0213-10G361/001/PWD Department of National Defence 2010/07/05 CAD 49,465.00
G&G Roofing Ltd. CW2241320 Department of Public Works and Government… 2023/09/12
Amended
CAD 3,949.66
G&G Roofing Ltd. CW2241320 Department of Public Works and Government… 2023/09/11
Amended
CAD 3,949.66
G&G Roofing Ltd. CW2241320 Department of Public Works and Government… 2023/06/30
Amended
CAD 366,087.39
G&G Roofing Ltd. CW2241320 Department of Public Works and Government… 2023/01/25 CAD 366,087.39
DunRite Roofing Limited W6895-200058/001/PWU Department of National Defence 2022/10/14 CAD 945,000.00
DunRite Roofing Limited W6837-174229/001/PWU Department of National Defence 2021/12/14 CAD 840,000.00
DunRite Roofing Limited W6837-174229/001/PWU Department of National Defence 2021/10/13 CAD 840,000.00
DunRite Roofing Limited W6837-174229/001/PWU Department of National Defence 2021/08/06 CAD 840,000.00
DunRite Roofing Limited W6837-174229/001/PWU Department of National Defence 2021/06/07 CAD 840,000.00
DunRite Roofing Limited W6837-174229/001/PWU Department of National Defence 2021/02/17 CAD 840,000.00

Useful links

Support

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

Date modified: