Coastal & Great Lakes Shipping
The industry — Deep sea, coastal and Great Lakes water transportation
Base industry report for 4831 →- Establishments · CanadaA
- 192
- Under 10 employeesA
- 43%
- Establishments · USA
- 1,095
- Employment · USA
- 41,179
- Payroll · USA
- $4.4B
Of 192 Canadian establishments with employees, 43% have fewer than ten — an industry where large establishments carry real weight.
Entry signal — what decides who wins here
Structure decidesThe binding constraint is not executional. Being better than the incumbent does not, by itself, get you in — this one is cleared with capital, an asset, or a permission.
Come with the asset, or buy the business that owns it. Plant, fleet, land or quota decide this market before any operating skill does. Operators here are bought, not started.
Measured, not forecast: the share of US establishments opening in one year that were still active later. It counts good operators and bad ones together, which is exactly why it is the honest answer to “what are the odds”. It is for the whole sector rather than this market, and the ten-year figure comes from an older cohort because no younger one has reached ten years.
This is not a probability of success, and it is not a verdict on you. No survival probability is published per market, and inventing one would be worse than saying so. What the bar reads is how much of the outcome sits inside an operator's control: green means the hurdles are ones a better operator clears, red means the binding constraint is capital, an asset or a permission rather than execution. Someone arriving with an advantage this screen did not assume can win a market shown in red.
Companies named in this market · 9
The binding constraint — capital intensity
Deep-sea shipping is priced on global freight indices and flagged offshore; nobody enters it from a Canadian start. What is reachable is domestic: cabotage law reserves Canadian coastal and Great Lakes trades for Canadian-flagged vessels unless none is available, so the competition is a short list, and cargoes — grain, ore, salt, aggregates, fuel — move under multi-year contracts. British Columbia (64) and Newfoundland (24) hold a large share of the 192 establishments [A], which is the tug-and-barge and coastal-ferry end. The cut is the hull. Algoma Central, the listed Great Lakes operator, earned C$761M of revenue and C$231M of EBITDA in 2025 [A] — a good business — and to keep it took delivery of five newbuilds in the year with twelve more under construction [A]. That is the steady state: a fleet is always being replaced, each unit is a purpose-built ship ordered years ahead, and the protected trade that makes the revenue dependable also means a vessel built for it has no second market if the contract is lost. Contracts are awarded to the carrier that already has the tonnage; an entrant must commit to the ship to bid for the cargo. Ferries in this code are mostly Crown or provincially contracted routes and are a buyer rather than a market. A small coastal tug, water-taxi or landing-craft service is genuinely startable, but that is a boat-and-skipper livelihood and was not sized here. Maritime software is screened separately.
Domestic marine freight is confined by cabotage to Canadian-flag vessels and by geography to a lake system or a coastline; a Great Lakes self-unloader cannot work the BC coast and the reverse. International deep-sea rates are set globally and are not the market a Canadian entrant would compete in.
Who you would be competing with
The operators already at scale here, and whoever is buying these businesses. In most of these industries the competition an entrant meets is local, so this is who sets the terms rather than a list of everyone in the trade.
Financials & market size — sourced
Figures that came from a filing, a results release or reputable reporting, each carrying its evidence tier.
Market size, derived
Built from the competitor set upward rather than quoted from a forecast. Published TAMs in these categories are frequently reverse-engineered from each other, so any published figure is checked against the vendor arithmetic rather than trusted on its own.
Disclosed revenue from 1 of 5 named vendors. The market is at least this large.
No vendor has both a disclosed revenue and a published share.
Only a revenue floor is known — the true market is larger by whatever the undisclosed vendors earn.
Competitor set · 5 named · 1 disclose revenue
| Name | Revenue | Share | Note |
|---|---|---|---|
| Algoma CentralTSX: ALCA | $761M | — | FY2025 revenue, Canadian dollars |
| CSL GroupC | not disclosed | — | Private, Montreal; the other half of the Canadian domestic bulk trade. More than 2,000 employees and the largest dry-bulk self-unloader fleet in the world, but no published revenue |
| Fednav / Groupe Desgagnés / OceanexC | not disclosed | — | Canadian private operators in international bulk, St. Lawrence coastal and Newfoundland container trades respectively; none discloses results |
| Seaspan ULCC | not disclosed | — | The Washington Companies; BC coastal ferries, tugs and barges, with three shipyards. Private |
| BC Ferries / Marine Atlantic / provincial ferry authoritiesC | not disclosed | — | Crown and provincially contracted operators. They buy service rather than compete for cargo, which is why the ferry half of this code is a customer and not a market |
Evidence
Evidence. Algoma Central's figures were read in the 2025 annual MD&A published on its own site [A]; the newbuild counts are assembled from the segment narratives, which name each delivery and each vessel under construction. Canadian counts are Statistics Canada's and the US figures are County Business Patterns; payroll per employee is derived by division [A]. The cabotage rule is described from general knowledge of the Coasting Trade Act, which was not opened. Not sourced: the price of any vessel, the dollar size of Algoma's newbuild programme (the MD&A gives vessel counts and annual cash flows, not a programme total), and any coastal tug-and-barge operator's results — the BC and Newfoundland operators are private. The statement that a cabotage-trade vessel has no second market is reasoning from the rules, not a documented resale record. Algoma's results show the incumbent is healthy, which is why the cut is capital and not demand. The cut factor is analyst judgment. Competitive field: Algoma's figures are the same tier-A MD&A source cited above. Every other operator named is private: CSL's fleet standing and employee count, Seaspan's ownership and the Fednav, Desgagnés and Oceanex descriptions are secondary and tiered C, and no revenue was found for any of them. The absence of a roll-up buying small Canadian marine operators is stated as a search finding, not as a measured fact.
Where the industry talks
The associations, forums and events where people in this trade actually talk shop — where to listen before entering, and where the first customers are found. Each link was opened on the date shown.
Advocates for Great Lakes, St. Lawrence, coastal and Arctic marine transport; carriers and ports as members.
National ferry industry body; the coastal-ferry end of this code. Runs an annual conference and trade show.
Owners, operators and agents of ocean ships serving Canada, since 1903; runs mariners' workshops.
US-flag Great Lakes fleet association; cargo reports and Soo Locks/dredging advocacy.
St. Lawrence Seaway trade-corridor conference; 21st annual, Toronto, 3-5 November 2026.
Discourse forum for working mariners; site states 343,000+ annual visitors. Deck and engine shop talk.
canadiansailings.ca now hosts a Kingston sailboat repair business and was dropped; comc.ca belongs to a male choir, not the Council of Marine Carriers.
Software serving this industry
Vertical software markets filed along the same branch of NAICS — who sells to these businesses, and who an entrant would have to displace.