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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: 


Notice categories:

10 of 12040
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
RFQ - Jack Christensen Centre - FireSmart Renovations 2023/10/31 2023/11/24 Village of Gold River
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…
McLean Center for Collaborative Discovery (MCCD) Open Line Furniture Services, Goods 2024/10/11
Amended
2024/10/11 McMaster University
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
CO/CO2/H2O Analyzer Goods 2015/09/21 2015/11/02 Environment Canada
Roofing Repairs Construction 2022/08/17 2022/09/12 Public Works and Government Services…
Displaying 1 - 10 of
10 of 27870
27870
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Roof Replacement, Maskwacis, AB Construction 2018/10/04 N/A Public Works and Government Services…
EW038-241342 Roofing Upgrades - Grande Cache Institution Services 2024/09/16
Amended
2025/09/19 Correctional Service of Canada (CSC)
1400 Wing Roof and Mechanical Replacement Construction 2024/11/20 2025/08/01 Red Deer Polytechnic
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…
Amend 000 - Roofing Repairs - Summit Roofing Ltd. Services 2024/07/31
Amended
2024/07/31 Department of Public Works and Government…
Roofing Installation and Repair Construction 2020/03/02 N/A National Capital Commission
50 of 151157
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
Christensen & Mclean Roofing Co. Ltd. EW038-191018/001/PWU Public Works and Government Services… 2019/08/26 CAD 1,020.00
Christensen & Mclean Roofing Co. Ltd. EW038-191018/001/PWU Public Works and Government Services… 2019/08/26 CAD 5,413.00
Christensen & Mclean Roofing Co. Ltd. EW038-191018/001/PWU Public Works and Government Services… 2019/08/26 CAD 7,260.00
Christensen & Mclean Roofing Co. Ltd. EW038-191018/001/PWU Public Works and Government Services… 2019/06/27 CAD -7,258.00
Christensen & Mclean Roofing Co. Ltd. EW038-191018/001/PWU Public Works and Government Services… 2019/06/12 CAD 5,187.00
Christensen & Mclean Roofing Co. Ltd. EW038-191018/001/PWU Public Works and Government Services… 2019/06/10 CAD 3,675.00
Christensen & Mclean Roofing Co. Ltd. EW038-191018/001/PWU Public Works and Government Services… 2019/05/03 CAD 6,599.00
Christensen & Mclean Roofing Co. Ltd. EW038-191018/001/PWU Public Works and Government Services… 2019/03/19 CAD -2,807.00
Christensen & Mclean Roofing Co. Ltd. EW038-191018/001/PWU Public Works and Government Services… 2019/03/19 CAD -565.00
Christensen & Mclean Roofing Co. Ltd. EW038-191018/001/PWU Public Works and Government Services… 2019/01/31 CAD 13,472.00
Christensen & Mclean Roofing Co. Ltd. EW038-191018/001/PWU Public Works and Government Services… 2018/10/04 CAD 1,561,729.00
McLean Scale Co Ltd W0103-113410/001/VIC Department of National Defence 2010/08/26 CAD 11,144.00
Christensen & McLean Roofing Co. Ltd. CW2338038 Correctional Service of Canada (CSC) 2024/09/16
Amended
CAD 188,520.06
Christensen & McLean Roofing Co. Ltd. CW2338038 Correctional Service of Canada (CSC) 2024/08/24
Amended
CAD 153,632.10
Christensen & McLean Roofing Co. Ltd. CW2338038 Correctional Service of Canada (CSC) 2024/07/23
Amended
CAD 151,548.90
Christensen & McLean Roofing Co. Ltd. CW2338038 Correctional Service of Canada (CSC) 2024/07/15
Amended
CAD 15,941.31
Christensen & McLean Roofing Co. Ltd. CW2338038 Correctional Service of Canada (CSC) 2024/07/09
Amended
CAD 15,941.31
Christensen & McLean Roofing Co. Ltd. CW2338038 Correctional Service of Canada (CSC) 2024/06/25
Amended
CAD 27,658.26
Christensen & McLean Roofing Co. Ltd. CW2338038 Correctional Service of Canada (CSC) 2024/06/19
Amended
CAD 27,658.26
Christensen & McLean Roofing Co. Ltd. CW2338038 Correctional Service of Canada (CSC) 2024/01/11 CAD 6,206,915.31
OAKWOOD ROOFING & SHEET METAL CO. LTD., ET025-170457/001/PWZ Public Works and Government Services… 2017/07/26 CAD 1,184.00
OAKWOOD ROOFING & SHEET METAL CO. LTD., ET025-170457/001/PWZ Public Works and Government Services… 2017/06/05 CAD 1,444.00
OAKWOOD ROOFING & SHEET METAL CO. LTD., ET025-170457/001/PWZ Public Works and Government Services… 2016/12/19 CAD 9,391.00
OAKWOOD ROOFING & SHEET METAL CO. LTD., ET025-170457/001/PWZ Public Works and Government Services… 2016/11/14 CAD 8,951.00
OAKWOOD ROOFING & SHEET METAL CO. LTD., ET025-170457/001/PWZ Public Works and Government Services… 2016/11/01 CAD 48,773.00
OAKWOOD ROOFING & SHEET METAL CO. LTD., ET025-170457/001/PWZ Public Works and Government Services… 2016/08/17 CAD 964,068.00
OAKWOOD ROOFING & SHEET METAL CO. LTD., ET025-100135/001/PWZ Public Works and Government Services… 2010/01/06 CAD 19,508.00
OAKWOOD ROOFING & SHEET METAL CO. LTD., ET025-100135/001/PWZ Public Works and Government Services… 2009/10/28 CAD 140,357.00
OAKWOOD ROOFING & SHEET METAL CO. LTD., ET025-100135/001/PWZ Public Works and Government Services… 2009/10/16 CAD 1,955.00
OAKWOOD ROOFING & SHEET METAL CO. LTD., ET025-100135/001/PWZ Public Works and Government Services… 2009/06/24 CAD 1,029,000.00
OAKWOOD ROOFING & SHEET METAL CO. LTD., EW038-210559/001/PWU Public Works and Government Services… 2021/02/10 CAD 2,044.00
OAKWOOD ROOFING & SHEET METAL CO. LTD., EW038-210559/001/PWU Public Works and Government Services… 2020/11/17 CAD 36.00
OAKWOOD ROOFING & SHEET METAL CO. LTD., EW038-210559/001/PWU Public Works and Government Services… 2020/08/21 CAD 1,559,259.00
OAKWOOD ROOFING & SHEET METAL CO. LTD., ET025-141144/001/PWZ Public Works and Government Services… 2013/11/22 CAD 85,575.00
McLean's Shipyard, Ltd. M2989-104264/001/XLV Royal Canadian Mounted Police 2010/01/15 CAD 25,200.00
McLean's Shipyard, Ltd. M2989-104264/001/XLV Royal Canadian Mounted Police 2010/01/15 CAD -1,455.00
McLean's Shipyard, Ltd. F1782-09C739/001/XLV Fisheries and Oceans Canada 2009/07/31 CAD 7,100.00
Ray Cyr Roofing & Sheet Metal Work Co Ltd EJ116-092718/001/FG Public Works and Government Services… 2009/10/21 CAD 11,330.00
Ray Cyr Roofing & Sheet Metal Work Co Ltd EJ116-092718/001/FG Public Works and Government Services… 2009/05/20 CAD 35,910.00
McLean Taylor Construction Limited F2930-200019/001/PWL Fisheries and Oceans Canada 2020/12/08 CAD 763,688.00
CARR MCLEAN LIMITED WN536-095477/001/TOR Department of National Defence 2009/02/25 CAD 14,244.00
CARR MCLEAN LIMITED W0105-091995/001/MCT Department of National Defence 2009/01/05 CAD 24,813.00
Rae McLean & Associates Ltd EW038-161129/001/PWU Public Works and Government Services… 2018/01/23 CAD 38,850.00
Rae McLean & Associates Ltd EW038-161129/001/PWU Public Works and Government Services… 2017/01/11 CAD 38,850.00
Rae McLean & Associates Ltd EW038-161129/001/PWU Public Works and Government Services… 2016/01/04 CAD 38,850.00
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… 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
Summit Roofing Ltd. EW038-230277/001/PWZ Department of Public Works and Government… 2023/08/31
Amended
CAD 1,569,434.90
Evolution Roofing ltd. ED001-211151/001/PWC Public Works and Government Services… 2021/07/28 CAD 398,848.00

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