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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: 

Content in some tender notices may not be available in both English and French. This is because the Official Languages Act does not apply to all public sector institutions. Learn more about our official languages requirements.

Notice categories:

10 of 1296
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
SPECIALTY SERVICES at the David Florida Laboratory (DFL) in Ottawa Construction 2019/02/28
Amended
 2019/03/15 Canadian Space Agency
UPS Maintenance services for the David Florida Laboratory in Ottawa Construction 2020/02/05 2020/02/20 Canadian Space Agency
UPS Maintenance services for the David Florida Laboratory in Ottawa Construction 2019/10/31
Amended
 2019/11/01 Canadian Space Agency
Reconstruction of St. David Street North (Hwy#6) Fergus Construction 2024/05/10
Amended
 2024/03/26 Township Of Centre Wellington
SPECIALTY SERVICES at the David Florida Laboratory (DFL) in Ottawa Construction 2014/01/09 2014/01/28 Canadian Space Agency
UPS Maintenance services for the David Florida Laboratory in Ottawa Construction 2016/02/25
Amended
 2016/03/02 Canadian Space Agency
ELEVATOR MODERNIZATION at the David Florida Laboratory (DFL) in Ottawa Construction 2016/10/13
Amended
 2016/10/19 Canadian Space Agency
Prolongement de services - rue Jean-David-Viel Construction 2024/07/27
Amended
 2023/07/27 Ville de Rivière-du-Loup.
David Clark Company Spare Parts for AS332-532 AVO23049 Request for… Goods 2023/07/22 2023/09/05 NATO - North Atlantic Treaty Organization
Project Monitor at the David Florida Laboratory (DFL) in Ottawa Services 2023/12/21
Amended
 2023/12/21 Canadian Space Agency

Displaying 1 - 10 of
10 of 495
495
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Proservices SA - David Berman Developments Inc. Services 2024/02/20
Amended
 2100/01/01 Department of Public Works and Government…
Proservices SA - David Beckett Security Consulting Inc Services 2024/02/13
Amended
 2100/01/01 Department of Public Works and Government…
Amend 001 - Temporary Help Services - Calgary - David Aplin and… Services 2024/06/11
Amended
 2025/05/31 Department of Public Works and Government…
Amend 002 - Temporary Help Services - Northern - David Aplin and… Services 2024/06/11
Amended
 2025/05/31 Department of Public Works and Government…
Amend 001 - Temporary Help Services - Manitoba - DAVID APLIN and… Services 2024/05/31
Amended
 2025/05/31 Department of Public Works and Government…
Mechanical services at David-Florida Laboratory Services 2024/10/31
Amended
 2024/10/31 Canadian Space Agency
W8486-22SP1A.002.PD David Carrière_Non retort food Goods 2024/09/24
Amended
 2025/03/31 Department of National Defence (DND)
Amend 001 - Temporary Help Services - Sask and Re - David Aplin and… Services 2024/05/31
Amended
 2025/05/31 Department of Public Works and Government…
Amend 002 - Temporary Help Services - Sask and Re - David Aplin and… Services 2024/05/31
Amended
 2025/05/31 Department of Public Works and Government…
Drydock Refit - David Thompson Services related to goods 2022/11/23 N/A Parks Canada

50 of 1670
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
David Swayze & Associates Inc. E60ZT-180025/128/ZT Public Works and Government Services… 2021/02/01 CAD 0.00
David Carrière and Associates Inc. W8486-20SP1A/001/PD Department of National Defence 2020/12/03 CAD 1,013,955.00
David Carrière and Associates Inc. W8486-20SP1A/001/PD Department of National Defence 2020/04/02 CAD 2,180,975.00
David Carrière and Associates Inc. W8486-19SP1A/003/PD Department of National Defence 2018/12/06 CAD 886,338.00
David Carrière and Associates Inc. W8486-17SP1A/001/PD Department of National Defence 2017/06/19 CAD 93,853.00
David Carrière and Associates Inc. W8486-17SP1A/001/PD Department of National Defence 2017/04/19 CAD 868,306.00
David Carrière and Associates Inc. W8486-17SP1A/001/PD Department of National Defence 2017/04/03 CAD 1,473,054.00
David Swayze & Associates Inc. E60ZT-120001/040/ZT Public Works and Government Services… 2014/05/09 CAD 0.00
David Fitzgerald Ground Keeping W0102-09C272/001/PWA Department of National Defence 2011/05/18 CAD 13,694.00
David Fitzgerald Ground Keeping W0102-09C272/001/PWA Department of National Defence 2010/06/08 CAD 551.00
David Fitzgerald Ground Keeping W0102-09C272/001/PWA Department of National Defence 2010/05/31 CAD 12,430.00
DAVID S MCROBIE ARCHITECTS INC EP139-07A936/001/FE Public Works and Government Services… 2009/08/20 CAD 31,668.00
David Fitzgerald Ground Keeping W0102-09C272/001/PWA Department of National Defence 2009/06/03 CAD 39,105.00
DAVID S MCROBIE ARCHITECTS INC EP139-07A936/001/FE Public Works and Government Services… 2009/04/14 CAD 15,120.00
DAVID S MCROBIE ARCHITECTS INC EP139-07A936/001/FE Public Works and Government Services… 2009/02/11 CAD 7,140.00
David Carrière and Associates Inc. W8486-20SP1A/001/PD Department of National Defence 2019/11/05 CAD 1,167,020.00
David Carrière and Associates Inc. W8486-19SP1A/003/PD Department of National Defence 2019/05/27 CAD 85.00
David Carrière and Associates Inc. W8486-19SP1A/003/PD Department of National Defence 2018/11/20 CAD 886,253.00
David Swayze & Associates Inc. E60ZT-120001/040/ZT Public Works and Government Services… 2017/07/07 CAD 0.00
David Carrière and Associates Inc. W8486-17SP1A/001/PD Department of National Defence 2016/12/16 CAD 510,895.00
David Carrière and Associates Inc. W8486-16SP1A/001/PR Department of National Defence 2015/12/04 CAD 363,720.00
David Swayze & Associates Inc. E60ZT-120001/040/ZT Public Works and Government Services… 2015/07/30 CAD 0.00
David Fitzgerald Ground Keeping W0102-12B817/001/PWA Department of National Defence 2012/06/01 CAD 23,000.00
DAVID S MCROBIE ARCHITECTS INC EP139-07A936/001/FE Public Works and Government Services… 2009/07/13 CAD 9,072.00
David Fitzgerald Ground Keeping W0102-09C272/001/PWA Department of National Defence 2009/05/28 CAD 12,430.00
DAVID S MCROBIE ARCHITECTS INC EP139-07A936/001/FE Public Works and Government Services… 2009/03/05 CAD 131,250.00
DAVID CANNING HEAT & MAINTENANCE LIMITED W6837-185213/001/PWA Department of National Defence 2018/04/27 CAD 201,250.00
DAVID CANNING HEAT & MAINTENANCE LIMITED W6837-185213/001/PWA Department of National Defence 2017/06/30 CAD -30,188.00
DAVID CANNING HEAT & MAINTENANCE LIMITED W6837-185213/001/PWA Department of National Defence 2017/06/30 CAD 231,438.00
DAVID CANNING HEAT & MAINTENANCE LIMITED W6837-185213/001/PWA Department of National Defence 2019/02/01 CAD 201,250.00
David St-Jean & Associates Inc. M9010-071102/001/XE Royal Canadian Mounted Police 2009/03/04 CAD 89,837.00
David Clark Company Inc W6399-12DG07/001/PY Department of National Defence 2012/04/02 CAD 6,780.00
David R. Paterson Personal Law Corporation A0303-144693/001/ZG INDIGENOUS AND NORTHERN AFFAIRS CANADA 2020/03/26 CAD -496,154.00
David R. Paterson Personal Law Corporation A0303-144693/001/ZG INDIGENOUS AND NORTHERN AFFAIRS CANADA 2015/02/06 CAD 622,602.00
DAVID CANNING HEAT & MAINTENANCE LIMITED W010C-13C311/001/HAL Department of National Defence 2014/05/28 CAD 86,250.00
DAVID CANNING HEAT & MAINTENANCE LIMITED W010C-13C311/001/HAL Department of National Defence 2013/07/02 CAD 86,250.00
David J. Woods Productions Inc E60CX-04AVMM/020/CX Public Works and Government Services… 2010/09/08 CAD 0.00
David J. Woods Productions Inc E60CX-04AVMM/020/CX Public Works and Government Services… 2009/12/08 CAD 0.00
David Beckett Security Consulting Inc E60ZT-180027/299/ZT Public Works and Government Services… 2021/02/24 CAD 0.00
David Morris Fine Cars Ltd W0127-11P145/001/EDM Department of National Defence 2012/03/01 CAD 6,374.00
David Aplin & Associates Inc. EW479-212558/003/EDM Department of Public Works and Government… 2024/06/11
Amended
 CAD 0.00
David Aplin & Associates Inc. EW479-212558/003/EDM Department of Public Works and Government… 2024/05/31
Amended
 CAD 0.00
David Aplin & Associates Inc. EW479-212624/012/EDM Department of Public Works and Government… 2024/05/31
Amended
 CAD 100,000.00
David Aplin & Associates Inc. EW479-212558/003/EDM Department of Public Works and Government… 2024/05/24
Amended
 CAD 0.00
Mark David Canada Inc. F7044-140064/001/ML Fisheries and Oceans Canada 2015/06/17 CAD 200,000.00
BENOIT PROULX, DAVID SAVARD EE517-070306/001/QCM Public Works and Government Services… 2009/07/17 CAD 14,482.00
David Aplin & Associates Inc. EW479-212627/003/CAL Department of Public Works and Government… 2024/06/11
Amended
 CAD 0.00
William Davids Foods Ltd W0125-145069/001/KIN Department of National Defence 2013/10/30 CAD 429,990.00
BENOIT PROULX, DAVID SAVARD EE517-070306/001/QCM Public Works and Government Services… 2009/08/17 CAD 14,482.00
BENOIT PROULX, DAVID SAVARD EE517-070306/001/QCM Public Works and Government Services… 2009/03/27 CAD 4,200.00

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