Open right now · Updated daily from official procurement sources
What you’ll find here: 17 open canadian marine & shipbuilding contracts, refreshed daily from CanadaBuys, MERX, provincial portals, and municipal sources. New to government bidding? Read our 2026 guide to finding Canadian government tenders. Already an active bidder? Set up free daily alerts for new tenders matching your business.
17 tenders found
Ville de Gatineau.
Closes May 19, 2026
G19 - Machinerie et outils
Department of Public Works and Government Services (PSPC)
Closes May 28, 2026
Please note that late submissions will not be considered or accepted. Diesel fuel delivered DDP Port of Quebec City: Bulk Colored Diesel Fuel (B0) in accordance with CAN/CGSB 3.517-2025 (Latest Issue…
Defence Construction Canada - Ontario Region
Closes May 31, 2026
Advance Procurement Notice New Minor Capital Accommodations Project Wolseley Barracks, London, Ontario Purpose of this Advance Procurement Notice This is not a bid solicitation nor a request…
Marine Atlantic
Closes Jun 9, 2026
Marine Atlantic Inc. Request for Proposal #305-332-025 Data Center Hosting Services Marine Atlantic Inc. (“MAI”) invites offers from suppliers for Data Center Hosting Services. Mar…
Defence Construction Canada - Pacific Region
Closes Jun 17, 2026
Advance Procurement Notice Natural Resources & Environmental Assessment Services – Source List British Columbia (with Security Requirements) Purpose of this Advance Procurement Notice…
City of Oshawa
Closes Jun 19, 2026
Request for Expression of Interest: R.F.E.O.I.’s will be received at sponsorship@oshawa.ca until 2:00:00 p.m., Local Time: Date: June 19, 2026 R.F.E.O.I. No.: SS1 For: City of Oshawa Community Recreat…
Public Works and Government Services Canada
Closes Jun 30, 2026
Trade Agreement: NONE Tendering Procedures: All interested suppliers may submit a bid Competitive Procurement Strategy: N/A - P&A/LOI Only Comprehensive Land Claim Agreement: No Nature of Requirements…
Department of Public Works and Government Services (PSPC)
Closes Jul 31, 2026
To maximize the performance of Canada’s vessels and preserve the marine environment by reducing the spread of aquatic invasive species, Public Works and Government Services Canada (PWGSC) is seeking s…
Defence Construction Canada - Pacific Region
Closes Mar 31, 2027
Advance Procurement Notice Base Program CFB Esquimalt, British Columbia (with and without security requirements) Purpose of this Advance Procurement Notice This is not a bid solicitation nor…
Public Works and Government Services Canada
Closes Mar 30, 2029
Trade Agreement: CETA/WTO-AGP/CPTPP/CFTA/FTAs with Peru/Colombia/Panama/Korea/UK Tendering Procedures: All interested suppliers may submit a bid Competitive Procurement Strategy: Subsequent/Follow-on…
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Get Free AlertsDepartment of Public Works and Government Services (PSPC)
Closes Mar 31, 2029
AMENDMENT TO CLOSING TIME: Please disregard the Ariba Discovery posting response deadline closing time and CanadaBuys posting closing time. All required supporting documentation and bid submission mus…
Department of Public Works and Government Services (PSPC)
Closes Mar 31, 2029
The Government of Canada through this Request for Supply Arrangements (RFSA), intends to establish and maintain Supply Arrangements (SAs) with suppliers to provide small vessel disposal services (reco…
Department of Public Works and Government Services (PSPC)
Closes Apr 30, 2029
Please note that late submissions will not be considered or accepted. The Government of Canada through this Request for Supply Arrangements (RFSA), intends to establish and maintain Supply Arrangeme…
Department of Fisheries and Oceans (DFO)
Closes Oct 31, 2029
THIS BID SOLICITATION CANCELS AND SUPERSEDES PREVIOUS BID SOLICITATION NUMBER 30006201 DATED NOVEMBER 22, 2024 WITH A CLOSING OF DECEMBER 18, 2024 AT 14:00 ADT. SUBMISSIONS FOR 30006201 WILL NO LONGER…
Fisheries and Oceans Canada
Closes Dec 31, 2029
This bid solicitation cancels and supersedes previous bid solicitation number 30000316 dated January 24, 2022 with a closing of March 25, 2022 at 14 :00 Atlantic Time. SummaryThe purpose of this requi…
Department of Fisheries and Oceans (DFO)
Closes Dec 31, 2029
This bid solicitation cancels and supersedes previous bid solicitation number 30000316A dated March 31, 2022 with a closing of December 31, 2029 at 14 :00 Atlantic Time. Summary The purpose of t…
Public Works and Government Services Canada
Closes Jan 2, 2040
Trade Agreement: CETA / WTO-AGP / NAFTA / CFTA / FTAs with Peru / Colombia / Panama / Korea Tendering Procedures: All interested suppliers may submit a bid Competitive Procurement Strategy: N/A - P&A/…
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Marine and shipbuilding procurement is one of Canada's most strategically significant categories, managed through CanadaBuys and the National Shipbuilding Strategy (NSS). PSPC oversees contracts ranging from $100,000 vessel repair tasks to multi-billion-dollar warship construction programs at designated NSS shipyards Irving Shipbuilding, Seaspan, and Chantier Davie. Federal marine contracts cover naval vessel construction, coast guard ship maintenance, drydocking, marine engineering services, and port facility upgrades. Suppliers outside the prime shipyards can access opportunities through the supply chain, as NSS primes are required to maximize Canadian content. Components, systems integration, and marine technology firms all benefit from these programs. Bidding on marine contracts requires familiarity with Lloyd's Register or equivalent classification society standards, Transport Canada marine safety regulations, and often Controlled Goods Program registration. Companies with expertise in marine propulsion, combat systems, navigation electronics, or specialized coatings find consistent demand within the federal marine procurement ecosystem.