SAP Ariba system maintenance

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

  • Saturday, September 28 from 8:00 pm until September 29 12:00am (EDT) 

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 9329
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
Roofing Upgrade and Various Renovations, Manning, AB Construction 2019/08/16
Amended
2019/08/19 Royal Canadian Mounted Police
Gender Summit 2017 Services 2016/09/07 2016/10/17 Public Works and Government Services…
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
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
Roofing Repairs - Cape Breton Services 2024/04/17
Amended
2024/05/14 Department of National Defence (DND)
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…
Displaying 51 - 60 of
10 of 25015
25015
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Repair or Replacement of Roofs SOA Construction 2015/02/12 N/A Department of National Defence
LON – Roof Replacement Construction 2015/09/23 N/A National Research Council Canada
SO - Roofing Repairs - Cape Breton Construction 2018/03/13 N/A Department of National Defence
Correctional Services Canada Drumheller Institution Roof Replacement,… Construction 2018/10/16 N/A Public Works and Government Services…
Roof Replacement, Grand Pré Historic Church Construction 2015/11/18 N/A Public Works and Government Services…
RISO Roofing Repairs (14 Wing Greenwood) Services 2023/11/09
Amended
2025/09/07 Department of National Defence (DND)
Amend 000 - B91 Roof Replacement - Les Toitures Raymond and Associes Inc… Services 2023/07/27
Amended
2022/03/18 Department of Public Works and Government…
Roof Replacement, Experimental Farm Construction 2015/11/12 N/A Agriculture and Agri-Food Canada
Roof Repairs, Cold Lake Construction 2015/02/27 N/A Department of National Defence
A1 and B5 Roof Replacement – Dorchester Penitentiary, Dorchester, New… Services 2023/09/30
Amended
2023/09/30 Department of Public Works and Government…
50 of 140087
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
S.M.S. Summit Mechanical Systems Ltd. EZ108-160655/001/PWY Public Works and Government Services… 2018/02/13 CAD -132.00
S.M.S. Summit Mechanical Systems Ltd. EZ108-160655/001/PWY Public Works and Government Services… 2018/02/13 CAD -38.00
S.M.S. Summit Mechanical Systems Ltd. EZ108-160655/001/PWY Public Works and Government Services… 2018/01/19 CAD 26,158.00
S.M.S. Summit Mechanical Systems Ltd. EZ108-160655/001/PWY Public Works and Government Services… 2017/10/05 CAD 2,238,971.00
S.M.S. Summit Mechanical Systems Ltd. EZ108-160655/001/PWY Public Works and Government Services… 2017/07/28 CAD 298,945.00
S.M.S. Summit Mechanical Systems Ltd. EZ108-160655/001/PWY Public Works and Government Services… 2016/12/05 CAD 9,684.00
S.M.S. Summit Mechanical Systems Ltd. EZ108-160655/001/PWY Public Works and Government Services… 2016/10/31 CAD 64,558.00
S.M.S. Summit Mechanical Systems Ltd. EZ108-160655/001/PWY Public Works and Government Services… 2016/10/21 CAD 599,322.00
S.M.S. Summit Mechanical Systems Ltd. EZ108-160655/001/PWY Public Works and Government Services… 2016/09/15 CAD 156,508.00
S.M.S. Summit Mechanical Systems Ltd. EZ108-160655/001/PWY Public Works and Government Services… 2016/09/12 CAD 160,820.00
S.M.S. Summit Mechanical Systems Ltd. EZ108-160655/001/PWY Public Works and Government Services… 2016/08/19 CAD 276,951.00
S.M.S. Summit Mechanical Systems Ltd. W0103-125093/001/VIC Department of National Defence 2016/08/09 CAD 293,250.00
S.M.S. Summit Mechanical Systems Ltd. EZ108-160655/001/PWY Public Works and Government Services… 2016/06/20 CAD 323,327.00
S.M.S. Summit Mechanical Systems Ltd. EZ108-160655/001/PWY Public Works and Government Services… 2016/06/01 CAD 34,654.00
S.M.S. Summit Mechanical Systems Ltd. EZ108-160655/001/PWY Public Works and Government Services… 2016/05/18 CAD 74,015.00
S.M.S. Summit Mechanical Systems Ltd. EZ108-160655/001/PWY Public Works and Government Services… 2016/04/22 CAD 17,308.00
S.M.S. Summit Mechanical Systems Ltd. EZ108-160655/001/PWY Public Works and Government Services… 2016/03/31 CAD 107,958.00
S.M.S. Summit Mechanical Systems Ltd. EZ108-160655/001/PWY Public Works and Government Services… 2016/03/22 CAD 127,299.00
S.M.S. Summit Mechanical Systems Ltd. EZ108-160655/001/PWY Public Works and Government Services… 2016/02/05 CAD 70,008.00
S.M.S. Summit Mechanical Systems Ltd. EZ108-160655/001/PWY Public Works and Government Services… 2016/01/26 CAD 15,750.00
S.M.S. Summit Mechanical Systems Ltd. W0103-125093/001/VIC Department of National Defence 2015/12/11 CAD 215,000.00
S.M.S. Summit Mechanical Systems Ltd. EZ108-160655/001/PWY Public Works and Government Services… 2015/11/05 CAD 202,941.00
S.M.S. Summit Mechanical Systems Ltd. EZ108-160655/001/PWY Public Works and Government Services… 2015/09/22 CAD 4,197,519.00
S.M.S. Summit Mechanical Systems Ltd. W0103-125093/001/VIC Department of National Defence 2015/07/29 CAD 908,250.00
S.M.S. Summit Mechanical Systems Ltd. EZ108-151333/001/PWY Public Works and Government Services… 2014/12/30 CAD 411,212.00
S.M.S. Summit Mechanical Systems Ltd. W0103-125093/001/VIC Department of National Defence 2013/06/04 CAD 400,000.00
S.M.S. Summit Mechanical Systems Ltd. F1744-120031/001/PWY Fisheries and Oceans Canada 2013/06/04 CAD 350,000.00
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
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
Amherst Roofing & Sheetmetal Ltd. EQ734-172828/001/PWL Public Works and Government Services… 2017/06/02 CAD 226,521.00
Amherst Roofing & Sheetmetal Ltd. EQ734-172828/001/PWL Public Works and Government Services… 2017/03/22 CAD 226,521.00
North Shore Roofing Ltd. EA003-170329/001/PWD Public Works and Government Services… 2016/12/05 CAD 4,266.00
North Shore Roofing Ltd. EA003-170329/001/PWD Public Works and Government Services… 2016/11/23 CAD 310,776.00
North Shore Roofing Ltd. EA003-170329/001/PWD Public Works and Government Services… 2016/06/20 CAD 306,510.00
Standard Roofing & Exteriors ltd. EW038-142091/001/PWU Public Works and Government Services… 2014/05/22 CAD 68,082.00
Amherst Roofing & Sheetmetal Ltd. EQ734-110928/001/PWL Public Works and Government Services… 2011/10/14 CAD -2,407.00
Amherst Roofing & Sheetmetal Ltd. EQ734-110928/001/PWL Public Works and Government Services… 2011/03/09 CAD 208,448.00
Amherst Roofing & Sheetmetal Ltd. EQ734-110928/001/PWL Public Works and Government Services… 2010/08/26 CAD 2,463,400.00
Amherst Roofing & Sheetmetal Ltd. EQ734-092450/001/KIN Public Works and Government Services… 2009/11/30 CAD -1,497.00
SUMMIT AIR CHARTERS LTD W0125-11Q196/001/KIN Department of National Defence 2010/08/26 CAD 16,950.00
SUMMIT AIR CHARTERS LTD E60SQ-020001/163/SQ Public Works and Government Services… 2009/09/17 CAD 1,000,000.00
Goodmen Roofing Ltd EP922-183351/001/PWU Public Works and Government Services… 2019/02/19 CAD 10,974.00
Goodmen Roofing Ltd EP922-183351/001/PWU Public Works and Government Services… 2019/01/11 CAD 12,380.00
Goodmen Roofing Ltd EP922-183351/001/PWU Public Works and Government Services… 2018/12/07 CAD 5,089.00
Goodmen Roofing Ltd EP922-183351/001/PWU Public Works and Government Services… 2018/12/07 CAD -12,380.00
Goodmen Roofing Ltd EP922-183351/001/PWU Public Works and Government Services… 2018/12/07 CAD -20,889.00

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