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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 9638
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
Contractor Services for Roof Replacement at JV Clark School Construction 2024/11/01 2024/12/02 Yukon
Roofing Repair Services Construction 2019/11/28 2019/12/12 Canada Mortgage and Housing Corporation
Roofing Upgrades Construction 2013/05/30
Amended
2012/12/19 Public Works and Government Services…
NAFC Roof Replacement & Roof Recap Construction 2016/05/30
Amended
2016/06/13 Public Works and Government Services…
Roofing Repairs and Maintenance Construction 2022/06/01 2022/06/30 Health Canada
Roof Replacements Construction 2017/11/06
Amended
2017/11/07 National Capital Commission
Roofing Installation and Repair Construction, Goods 2020/01/31
Amended
2020/02/07 National Capital Commission
Roofing Repairs Construction 2022/08/17 2022/09/12 Public Works and Government Services…
Stone Gables Roof Replacement Construction 2024/11/15 2024/12/12 Correction Service Canada
Roofing SOA Construction 2022/06/01
Amended
2022/06/10 Department of National Defence
Roofing Remediation, Stage 1 Construction 2021/02/03
Amended
2021/02/09 Fisheries and Oceans Canada
Roofing Projects Construction 2023/01/23
Amended
2023/02/02 Black Gold School Division
Roofing Projects Construction 2024/01/22
Amended
2024/02/01 Black Gold School Division
Roofing Contractor Construction 2015/01/15
Amended
2015/01/21 Public Works and Government Services…
Roofing Repairs CFB Halifax Construction 2021/03/24
Amended
2021/03/30 Department of National Defence
Roofing Repairs Debert Area Construction 2021/03/23 2021/04/08 Department of National Defence
ROOFING REPAIRS HALIFAX AREA Construction 2013/07/03
Amended
2013/07/04 Department of National Defence
ROOFING REPAIRS HALIFAX AREA Construction 2013/07/11 2013/08/20 Department of National Defence
Roofing Repair - CRA Jonquière Construction 2016/04/01
Amended
2016/04/05 Public Works and Government Services…
Reconstruction Clark's Harbour Construction 2016/03/16
Amended
2016/03/24 Public Works and Government Services…
Roof Replacement Construction 2016/01/29
Amended
2016/02/02 Public Works and Government Services…
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
Roof Repairs Construction 2018/01/19
Amended
2018/02/12 Department of National Defence
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…
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
Roof Repair Services 2013/09/26 2013/10/17 Agriculture and Agri-Food Canada
Roofing Upgrade and Various Renovations, Manning, AB Construction 2019/08/16
Amended
2019/08/19 Royal Canadian Mounted Police
Roofing Replacement - Various Schools Construction 2023/02/10
Amended
2023/02/24 Calgary Roman Catholic Separate School…
Roof Shingles Goods 2016/03/30
Amended
2016/04/11 Parks Canada
Roofing Repairs - Cape Breton Services 2024/04/17
Amended
2024/05/14 Department of National Defence (DND)
Minor Roofing Repair Services Construction 2018/08/31 2018/10/12 Correctional Service of Canada
ROOF REPAIR SERVICES Services 2023/06/08
Amended
2023/06/23 Mount Royal University
GVE10 (SLE) Roof Replacement Construction 2018/10/25
Amended
2018/10/30 Correctional Service of Canada
Roof Remediation, Depot, Regina Services 2014/05/01
Amended
2014/05/06 Royal Canadian Mounted Police
Pearkes Roof Replacement. Construction 2021/06/23
Amended
2021/06/29 Public Works and Government Services…
Roofing, Building 34 and 55 Construction 2015/09/15 2015/10/06 Agriculture and Agri-Food Canada
M Division Cell Block Roof Construction 2019/06/13
Amended
2019/06/18 Royal Canadian Mounted Police
Roof Repair Weight-Program Rooms - JI Construction 2024/03/25
Amended
2024/03/19 Correction Service Canada
Roof replacement –buildings 1 and 7 Construction 2024/03/15
Amended
2024/03/15 Correctional Service Canada
Roof Replacement Construction 2023/11/25
Amended
2023/11/30 Red Deer Housing Authority
WTC Roof Replacement Construction 2019/06/25
Amended
2019/06/27 Environment Canada
Roof Replacement, Strathmore, AB Construction 2020/08/19
Amended
2020/08/19 Royal Canadian Mounted Police
Siporex Panels and Roofing Construction 2016/10/31
Amended
2016/11/02 Public Works and Government Services…
CAB Roof Replacement Construction 2021/06/09
Amended
2021/06/21 Environment Canada
Displaying 1 - 50 of
50 of 25686
25686
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Roof Replacement, Regina, SK Construction 2018/06/07 N/A Royal Canadian Mounted Police
K4A22-240038 NHRC Roof Replacement Services 2024/08/01
Amended
2025/03/20 Department of the Environment (ECCC )
Roofing Upgrades Construction 2013/01/10 N/A Public Works and Government Services…
Roofing and Waterproofing Construction 2014/05/22 N/A Public Works and Government Services…
NAFC Roof Replacement & Roof Recap Construction 2016/06/20 N/A Public Works and Government Services…
Roof Repair Services 2013/08/27 N/A Agriculture and Agri-Food Canada
Roofing and Waterproofing Construction 2019/12/19 N/A Public Works and Government Services…
Roof Replacements Construction 2017/11/20 N/A National Capital Commission
Roofing Installation and Repair Construction 2020/03/02 N/A National Capital Commission
Amend 000 - Roofing Repairs - Summit Roofing Ltd. Services 2024/07/31
Amended
2024/07/31 Department of Public Works and Government…
Roof Repairs Construction 2016/01/06 N/A Public Works and Government Services…
Roofing SOA Construction 2022/06/24 N/A Department of National Defence
GVE10 (SLE) Roof Replacement Construction 2018/11/05 N/A Correctional Service of Canada
Metal Roof Replacement Construction 2017/09/06 N/A Agriculture and Agri-Food Canada
Roof Replacement - Dorchester NB Services 2024/08/16
Amended
2024/08/16 Correctional Service of Canada (CSC)
Metal Roofing, Duck Lake, SK - PSAB Goods 2019/06/13 N/A Correctional Service of Canada
Roof Replacement, Millhaven Inst. Construction 2017/03/22 N/A Public Works and Government Services…
Osoyoos Roof Restoration Construction 2016/08/15 N/A Public Works and Government Services…
Roof Replacement Construction 2017/09/06 N/A Agriculture and Agri-Food Canada
WW19 Roof Replacement Construction 2018/09/26 N/A Correctional Service of Canada
Roofing, Siding and Sheet Metal Installation Services Construction 2013/04/12 N/A Public Works and Government Services…
W4M00-23C347 - Roof Repairs Services 2023/05/01 2025/04/30 Department of National Defence (DND)
BIO - Roof Replacement Construction 2017/03/03 N/A Public Works and Government Services…
Roofing Repairs CFB Halifax Construction 2021/05/03 N/A Department of National Defence
Roof Replacement, Maskwacis, AB Construction 2018/10/04 N/A Public Works and Government Services…
Roof Replacement, building 106 Construction 2015/10/20 N/A Agriculture and Agri-Food Canada
Roof Replacement Construction 2016/02/05 N/A Fisheries and Oceans Canada
WTC Roof Replacement Construction 2019/08/21 N/A Environment Canada
EZ899-230494 - Gabriola Island Roof Replacement Services 2023/09/12
Amended
2023/06/30 Department of Public Works and Government…
Roof Repairs Construction 2017/09/13 N/A Department of National Defence
Amend 002 - CAITTS - Glen Clarke, Tanya Clarke Services 2023/09/08
Amended
2027/03/31 Department of Public Works and Government…
Amend 002 - CAITTS - Glen Clarke, Tanya Clarke Services 2023/09/08
Amended
2027/03/31 Department of Public Works and Government…
Roofing, Asphalt and Shingle Services Construction 2016/07/29 N/A Public Works and Government Services…
Joyceville Institution Shingled Roof Replacement Construction 2017/10/13 N/A Correctional Service of Canada
Roof Replacement - Vulcan Bldg Construction 2015/10/21 N/A Public Works and Government Services…
Fire Wall and Roof Upgrades Construction 2018/05/16 N/A Royal Canadian Mounted Police
Roof Repairs, CFB 4 Wing Construction 2022/10/14 N/A Department of National Defence
Roofing and Waterproofing Construction 2015/12/14 N/A Public Works and Government Services…
Tehkummah, ON Roof Replacement Construction 2015/03/26 N/A Public Works and Government Services…
Radiation Protection Bureau (RPB) Roof Replacement Construction 2019/02/07 N/A Health Canada
STJ – Re-Roofing Construction 2013/07/10 N/A National Research Council 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
Roofing Replacement, Building 5, Springhill Institution, Springhill, NS Construction 2017/09/29 N/A Correctional Service of Canada
ED001-240876 - Roof Repair, Joe Ghiz Building, Summerside PE Services 2024/07/01
Amended
2024/07/01 Department of Public Works and Government…
Roof replacement Building 140 Construction 2018/11/06 N/A Agriculture and Agri-Food Canada
Roof Replacement - Atlantic Institution, Renous, N.B. Construction 2012/12/20 N/A Public Works and Government Services…
Roof Replacement, Joseph A. Ghiz Building, Summerside, PEI Construction 2020/10/23 N/A Public Works and Government Services…
Re-Roofing, Building 34 Construction 2014/11/28 N/A Agriculture and Agri-Food Canada
Roof Replacement, building 20 Construction 2014/09/24 N/A Agriculture and Agri-Food Canada
50 of 142184
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
Clark Roofing (1964) Ltd. E0208-090859/001/PWR Public Works and Government Services… 2009/03/03 CAD 4,337,763.00
Clark Roofing (1964) Ltd. E0208-090859/001/PWR Public Works and Government Services… 2009/03/03 CAD 66,831.00
Clark Roofing (1964) Ltd. E0208-090859/001/PWR Public Works and Government Services… 2009/12/18 CAD -31,500.00
Clark Roofing (1964) Ltd. E0208-090859/001/PWR Public Works and Government Services… 2009/03/03 CAD 7,302.00
Surfwood Supply (1964) Ltd. W6399-09AA15/001/HS Department of National Defence 2009/02/10 CAD 63,998.00
A. Clark Roofing & Siding Ltd. EW038-101221/001/PWU Public Works and Government Services… 2009/09/30 CAD 193,127.00
A. Clark Roofing & Siding Ltd. EW038-101221/001/PWU Public Works and Government Services… 2013/02/21 CAD 3,124.00
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 ) 2024/08/01
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 108,987.20
Clark Roofing (1964) Ltd. CW2307835 Department of the Environment (ECCC ) 2023/08/23 CAD 3,029,418.50
Summit Roofing Ltd. EW038-230277/001/PWZ Department of Public Works and Government… 2024/07/31
Amended
CAD 1,569,434.90
Summit Roofing Ltd. EW038-230277/001/PWZ Department of Public Works and Government… 2023/08/31
Amended
CAD 1,569,434.90
Summit Roofing Ltd. EW038-230277/001/PWZ Department of Public Works and Government… 2024/04/03
Amended
CAD 1,569,434.90
Summit Roofing Ltd. EW038-230277/001/PWZ Department of Public Works and Government… 2023/11/05
Amended
CAD 1,569,434.90
norwin roofing ltd. ET025-131623/001/PWZ Public Works and Government Services… 2013/01/10 CAD 400,050.00
Evolution Roofing ltd. ED001-211151/001/PWC Public Works and Government Services… 2021/07/28 CAD 398,848.00
Evolution Roofing ltd. ED001-211151/001/PWC Public Works and Government Services… 2020/10/23 CAD 2,827,275.00
Canterbury Roofing Ltd. EP922-190896/001/PWU Public Works and Government Services… 2018/10/16 CAD 313,575.00
norwin roofing ltd. ET025-131623/001/PWZ Public Works and Government Services… 2013/02/07 CAD -1,298.00
NORMANDEAU ROOFING LTD ET025-170594/001/PWZ Public Works and Government Services… 2016/08/19 CAD 278,384.00
NORMANDEAU ROOFING LTD ET025-170594/001/PWZ Public Works and Government Services… 2016/11/10 CAD 1,683.00
NORMANDEAU ROOFING LTD ET025-170594/001/PWZ Public Works and Government Services… 2016/09/15 CAD 280,067.00
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
norwin roofing ltd. E0213-04T013/002/PWZ Public Works and Government Services… 2009/03/30 CAD 465,581.00
norwin roofing ltd. E0213-04T013/002/PWZ Public Works and Government Services… 2009/08/31 CAD 465,581.00
norwin roofing ltd. E0213-04T013/002/PWZ Public Works and Government Services… 2009/07/31 CAD 465,581.00
norwin roofing ltd. E0213-04T013/002/PWZ Public Works and Government Services… 2009/06/29 CAD 465,581.00
norwin roofing ltd. E0213-04T013/002/PWZ Public Works and Government Services… 2009/04/29 CAD 465,581.00
norwin roofing ltd. E0213-04T013/002/PWZ Public Works and Government Services… 2009/01/30 CAD 465,581.00
NORWIN ROOFING LTD. CW2273459 Department of National Defence (DND) 2023/05/01 CAD 1,000,000.00
Canterbury Roofing Ltd. EW038-122260/001/PWU Public Works and Government Services… 2012/01/17 CAD 114,336.00
Hamlet Roofing Ltd. EQ730-102131/001/LON Public Works and Government Services… 2010/06/29 CAD 361,200.00
Hamlet Roofing Ltd. EQ730-102131/001/LON Public Works and Government Services… 2010/01/29 CAD 67,200.00
Summit Roofing Ltd. EW038-230277/001/PWZ Public Works and Government Services… 2023/02/07 CAD 1,569,435.00
Hamlet Roofing Ltd. EQ730-102131/001/LON Public Works and Government Services… 2009/10/22 CAD 294,000.00
McCarthy's Roofing Limited 21120-185922/001/PWB Correctional Service of Canada 2017/09/29 CAD 284,050.00
Clark's Supply and Service Ltd. 5P412-190344/001/CAL Parks Canada 2020/03/05 CAD 41,580.00
Clark's Supply and Service Ltd. 5P412-190344/001/CAL Parks Canada 2020/02/04 CAD 41,580.00
Clark & Pattison (BC) Ltd. W3555-180087/001/XLV Department of National Defence 2017/11/21 CAD 49,833.00
Clark & Pattison (BC) Ltd. EZ108-180442/001/XLV Public Works and Government Services… 2017/10/19 CAD 17,736.00
Clark & Pattison (BC) Ltd. EZ108-180442/001/XLV Public Works and Government Services… 2017/09/08 CAD 144,369.00
Clark & Pattison (BC) Ltd. W3555-189409/001/XLV Department of National Defence 2017/08/03 CAD 37,948.00
Clark & Pattison (BC) Ltd. W3555-189409/001/XLV Department of National Defence 2017/06/26 CAD 293,821.00
Clark & Pattison (BC) Ltd. W3555-157729/001/XLV Department of National Defence 2015/01/28 CAD 4,647.00
Clark & Pattison (BC) Ltd. W3555-147131/001/XLV Department of National Defence 2013/09/27 CAD 8,351.00
Clark & Pattison (BC) Ltd. W3555-147031/001/XLV Department of National Defence 2013/07/22 CAD 13,253.00
Clark & Pattison (BC) Ltd. W3555-136204/001/XLV Department of National Defence 2012/10/10 CAD 10,018.00

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