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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:

20 of 20
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
Construction of Communications Towers and Shelters Construction 2023/07/04
Amended
2023/07/04 Procurement, Materiel and Assets…
Communications Tower Design Build, Pacific Rim National Park Reserve Construction 2024/01/04
Amended
2024/01/04 Parks Canada
INVITATION TO QUALIFY - Design, Fabrication, Install of Skeleton Radar… Construction 2024/01/03
Amended
2024/01/18 Department of Public Works and Government…
Phase 2 F1705-220763 CCG Klemtu Communication Tower and Supporting… Construction 2023/02/23
Amended
2023/03/03 Canadian Coast Guard (CCG), Department of…
F1705-220763 CCG Klemtu Communication Tower and Supporting Infrastructure Construction 2023/01/18
Amended
2023/01/31 Department of Fisheries and Oceans (DFO…
Public Safety and Emergency Services - Request for Proposal - AFRRCS… Services 2025/03/10
Amended
2025/01/22 Public Safety and Emergency Services
Public Safety and Emergency Services - Request for Proposal - New Tower… Services 2025/02/24
Amended
2025/01/24 Public Safety and Emergency Services
ST. MARY’S RIVER TOWER REPLACEMENT SAILORS ENCAMPMENT RANGE (LL5414,… Construction 2024/10/02
Amended
2024/10/02 Fisheries and Oceans Canada
Telecommunication Equipment Installation at 4 Thunder Bay Area Sites Construction 2024/05/07
Amended
2024/05/07 Royal Canadian Mounted Police (RCMP)
Telecommunication Shelter, Radio Frequency Antenna & Electrical… Construction 2024/05/06
Amended
2024/05/06 Royal Canadian Mounted Police (RCMP)
F1705-230824 Canadian Coast Guard Antenna Systems and Antenna Supporting… Construction 2024/03/15
Amended
2024/03/21 Department of Fisheries and Oceans (DFO)
Design, fabrication, and installation of one 80.8m guyed VHF Tower at… Construction 2024/03/01
Amended
2024/03/01 Fisheries and Oceans Canada
Phase 2 F1701-22101 – VTMS Radar Antenna Replacements Construction 2023/01/25
Amended
2023/02/08 Department of Fisheries and Oceans (DFO)
F1701-221001 – VTMS Radar Antenna Replacements Construction 2023/01/19
Amended
2023/01/23 Department of Fisheries and Oceans (DFO)
Stage 2 - Telemetry Tower & Galvanization - Mount Revelstoke… Construction 2023/07/19
Amended
2023/07/19 Parks Canada
Stage 1 - Telemetry Tower & Galvanization - Mount Revelstoke… Construction 2023/06/14
Amended
2023/06/14 Parks Canada
Public Safety and Emergency Services - Request for Proposal - New Tower… Services 2025/06/12
Amended
2025/06/25 Public Safety and Emergency Services
Regional Municipality of Wood Buffalo - Negotiated Request for Proposal… Services 2024/12/02
Amended
2024/12/10 Regional Municipality of Wood Buffalo
Ll 488 Brighton Rear Range Tower Demolition Construction 2025/02/28
Amended
2025/02/28 Department of Fisheries and Oceans
Engineering and Construction Services for New Antenna Tower and New… Construction 2025/01/16
Amended
2025/01/16 Environment and Climate Change Canada
Displaying 1 - 7 of
7 of 7
7
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Construction of Communications Towers and Shelters Construction 2024/03/31
Amended
2024/03/31 Procurement, Materiel and Assets…
Design, Fabrication, Install of Skeleton Radar Tower - Cape Bonavista, NL Services 2024/05/31
Amended
2024/05/31 Department of Public Works and Government…
ST. MARY’S RIVER TOWER REPLACEMENT SAILORS ENCAMPMENT RANGE (LL5414,… Construction 2025/03/31
Amended
2025/03/31 Fisheries and Oceans Canada
F1705-230824 Canadian Coast Guard Antenna Systems and Antenna Supporting… Services 2024/04/10 2027/03/31 Department of Fisheries and Oceans (DFO)
F1701-221001 – VTMS Radar Antenna Replacements Services 2024/03/31
Amended
2024/03/31 Department of Fisheries and Oceans (DFO)
Telemetry Tower & Galvanization - Mount Revelstoke National Park Construction 2023/10/31
Amended
2023/10/31 Parks Canada
Ll 488 Brighton Rear Range Tower Demolition Construction 2025/05/02 2025/09/29 Department of Fisheries and Oceans (DFO)
7 of 7
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
Westower communication CW2351588 Department of Public Works and Government… 2024/05/31
Amended
CAD 491,728.50
Westower communication CW2351588 Department of Public Works and Government… 2024/02/27 CAD 491,728.50
Westower Communications CW2363929 Department of Fisheries and Oceans (DFO) 2024/06/04
Amended
CAD 2,100,000.00
Westower Communications CW2352801 Department of Fisheries and Oceans (DFO) 2024/04/10 CAD 2,100,000.00
Westower Communications CW2267258 Department of Fisheries and Oceans (DFO) 2024/03/31
Amended
CAD 188,313.28
Westower Communications CW2267258 Department of Fisheries and Oceans (DFO) 2023/10/25
Amended
CAD 188,313.28
Westower Communications CW2267258 Department of Fisheries and Oceans (DFO) 2023/02/08 CAD 17,384.53

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