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  • CanadaBuys on Friday, February 14 from 7:00 pm until February 16 7:00 pm (Eastern Time)
  • SAP Ariba on Saturday, February 15 from 7:00 pm until 10:59 pm (Eastern Time)   

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 7286
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
Securing of the seaplane dock, La Romaine (Québec) Construction 2015/09/01 2015/09/16 Public Works and Government Services…
La Romaine seaplane dock securing works Construction 2016/07/29
Amended
2016/08/17 Public Works and Government Services…
TÊTE-À-LA-BALEINE SEAPLANE DOCK DEMOLITION WORKS Construction 2018/07/18
Amended
2018/07/19 Public Works and Government Services…
Nanaimo Port Authority - Seaplane Terminal Building - Fire Protection… 2023/04/19
Amended
2023/04/21 Nanaimo Port Authority
Nanaimo Port Authority - Seaplane Terminal Building - Fire Protection… 2022/06/21 2022/07/21 Nanaimo Port Authority
EE517-240560 Seaplane wharf demolition, Dredging and breakwater… Construction 2023/08/02
Amended
2023/08/24 Department of Transport (TC)
Claystone Waste Ltd. - Request for Proposal - Compactor Goods 2024/05/08 2024/05/23 Claystone Waste Ltd.
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.
Claystone Waste Ltd. - Request for Proposal - NW 11 Stormwater Retention… Construction 2024/08/21
Amended
2024/07/19 Claystone Waste Ltd.
Displaying 1 - 10 of
10 of 25220
25220
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
La Romaine seaplane dock securing works Construction 2016/09/30 N/A Public Works and Government Services…
TÊTE-À-LA-BALEINE SEAPLANE DOCK DEMOLITION WORKS Construction 2018/08/07 N/A Public Works and Government Services…
FIXED WING AIRCRAFT SERVICES Services related to goods 2015/03/31 N/A Department of National Defence
Charter of Fixed Wing Aircraft Services 2022/03/10
Amended
N/A Department of National Defence
EE517-240560 Seaplane wharf demolition, Dredging and breakwater… Services 2024/01/10
Amended
2023/12/29 Department of Transport (TC)
Sonobuoy Test Processor (STP) Maintenance Services 2023/05/31 2026/03/31 MacDonald Dettwiler and Associates Ltd.
Food Catering Services Services 2019/07/12 N/A Atomic Energy of Canada Ltd
Collaboration study for individual floatation devices (IPF) Services related to goods 2018/02/14 N/A National Research Council Canada
Fixed Wing Aircraft - Airplane Charter Services 2016/06/01 N/A Public Works and Government Services…
T3033-220003-Stantec Consulting Ltd. Services 2024/10/17
Amended
2025/09/07 Department of Transport (TC)
50 of 141150
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
SEAIR SEAPLANES LTD. E60SQ-020001/152/SQ Public Works and Government Services… 2013/05/24 CAD 1,500,000.00
SEAIR SEAPLANES LTD. E60SQ-020001/152/SQ Public Works and Government Services… 2018/05/15 CAD 1,500,000.00
SEAIR SEAPLANES LTD. W8484-09WA03/001/ZL Department of National Defence 2009/12/22 CAD 561,794.00
SEAIR SEAPLANES LTD. W8485-14KS04/001/ZL Department of National Defence 2020/03/25 CAD 77,405.00
SEAIR SEAPLANES LTD. W8485-14KS04/001/ZL Department of National Defence 2019/02/05 CAD 770,000.00
SEAIR SEAPLANES LTD. W8485-14KS04/001/ZL Department of National Defence 2018/03/01 CAD 770,000.00
SEAIR SEAPLANES LTD. W8485-14KS04/001/ZL Department of National Defence 2015/03/30 CAD 692,595.00
SEAIR SEAPLANES LTD. W8484-09WA03/001/ZL Department of National Defence 2014/03/26 CAD 818,594.00
SEAIR SEAPLANES LTD. W8484-09WA03/001/ZL Department of National Defence 2013/06/06 CAD 818,594.00
SEAIR SEAPLANES LTD. W8484-09WA03/001/ZL Department of National Defence 2013/04/04 CAD 256,800.00
WILDERNESS SEAPLANES LTD. E60SQ-020001/454/ZL Public Works and Government Services… 2018/05/18 CAD 500,000.00
WILDERNESS SEAPLANES LTD. E60SQ-020001/454/ZL Public Works and Government Services… 2016/06/01 CAD 500,000.00
Harbour Air Ltd. E60SQ-020001/080/SQ Public Works and Government Services… 2013/05/22 CAD 500,000.00
Harbour Air Ltd. E60SQ-020001/080/SQ Public Works and Government Services… 2018/05/15 CAD 500,000.00
Construction Innu Meskanau S.E.C. CW2322160 Department of Transport (TC) 2023/09/29 CAD 3,081,330.00
Construction Innu Meskanau S.E.C. CW2322160 Department of Transport (TC) 2024/01/10
Amended
CAD 3,081,330.00
Construction Innu Meskanau S.E.C. CW2322160 Department of Transport (TC) 2023/12/29
Amended
CAD 3,081,330.00
WSP Canada Inc. EE517-222189/001/MTC Department of Public Works and Government… 2025/02/10
Amended
CAD 226,669.30
WSP Canada Inc. EE517-222189/001/MTC Department of Public Works and Government… 2024/10/31
Amended
CAD 226,669.30
WSP Canada Inc. EE517-222189/001/MTC Department of Public Works and Government… 2024/03/22
Amended
CAD 226,669.30
WSP Canada Inc. EE517-222189/001/MTC Department of Public Works and Government… 2024/08/31
Amended
CAD 226,669.30
WSP Canada Inc. EE517-222189/001/MTC Department of Public Works and Government… 2023/10/31
Amended
CAD 226,669.30
WSP Canada Inc. EE517-222189/001/MTC Department of Public Works and Government… 2023/08/01
Amended
CAD 156,443.26
Stantec Consulting Ltd. T3033-220003/001/QCL Department of Transport (TC) 2023/10/21
Amended
CAD 1,172,745.00
Stantec Consulting Ltd. T3033-220003/001/QCL Department of Transport (TC) 2024/10/17
Amended
CAD 1,172,745.00
Stantec Consulting Ltd. T3033-220003/001/QCL Department of Transport (TC) 2024/05/07
Amended
CAD 1,172,745.00
Stantec Consulting Ltd. T3033-220003/001/QCL Department of Transport (TC) 2023/08/16
Amended
CAD 1,172,745.00
Stantec Consulting Ltd. EE517-220492/005/QCL Department of Public Works and Government… 2024/03/27
Amended
CAD 1,095,619.77
Stantec Consulting Ltd. EE517-220492/005/QCL Department of Public Works and Government… 2023/10/20
Amended
CAD 1,095,619.77
Stantec Consulting Ltd. EE517-220492/005/QCL Department of Public Works and Government… 2023/10/05
Amended
CAD 1,095,619.77
AECOM Canada Ltd. EV385-203094/001/PWU Department of Public Works and Government… 2023/12/31
Amended
CAD 251,056.00
AECOM Canada Ltd. EV385-203094/001/PWU Department of Public Works and Government… 2023/03/23
Amended
CAD 251,056.00
AECOM Canada Ltd. EV385-203094/001/PWU Department of Public Works and Government… 2024/01/02
Amended
CAD 328,354.28
Stantec Consulting Ltd. T3033-220003/004/QCL Department of Transport (TC) 2024/05/07
Amended
CAD 781,830.00
Stantec Consulting Ltd. T3033-220003/004/QCL Department of Transport (TC) 2023/10/21
Amended
CAD 781,830.00
GHD Consultants Ltd. GHD Consultants Ltée EE517-220492/001/QCL Department of Public Works and Government… 2024/03/27
Amended
CAD 2,433,974.76
SAFI Contracting & Services 68070-170460/001/PD Atomic Energy of Canada Ltd 2021/08/24 CAD -3,932,712.00
SAFI Contracting & Services 68070-170460/001/PD Atomic Energy of Canada Ltd 2021/07/16 CAD 811,577.00
Sodexo 68070-170460/001/PD Atomic Energy of Canada Ltd 2021/06/10 CAD 1,290,000.00
Sodexo 68070-170460/001/PD Atomic Energy of Canada Ltd 2019/12/12 CAD 811,577.00
Sodexo 68070-170460/001/PD Atomic Energy of Canada Ltd 2019/07/12 CAD 3,454,289.00
SAFI Contracting & Services 68070-170460/001/PD Atomic Energy of Canada Ltd 2019/07/12 CAD 811,577.00
Stanley Construction Ltd. EW038-212139/001/PWU Department of Public Works and Government… 2024/07/24
Amended
CAD 4,865.16
Stanley Construction Ltd. EW038-212139/001/PWU Department of Public Works and Government… 2023/12/09
Amended
CAD 79,335.94
Stanley Construction Ltd. EW038-212139/001/PWU Department of Public Works and Government… 2024/11/28
Amended
CAD 12,338.55
Stanley Construction Ltd. EW038-212139/001/PWU Department of Public Works and Government… 2024/11/27
Amended
CAD 12,338.55
Stanley Construction Ltd. EW038-212139/001/PWU Department of Public Works and Government… 2024/07/23
Amended
CAD 4,865.16
Stantec Architecture Ltd. EW038-220332/001/PWU Department of Public Works and Government… 2024/07/12
Amended
CAD 9,083.00
Stanley Construction Ltd. EW038-212139/001/PWU Department of Public Works and Government… 2024/07/01
Amended
CAD 8,105.32
AECOM Canada Ltd. ET025-191722/001/PWU Department of Public Works and Government… 2024/04/30
Amended
CAD 438,822.68

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