MEDIUMBuilt-inGeographic
Mexico manufacturing
“10-K Item 1A: 'The majority of our railcars are manufactured in Mexico.'”
TRN · Concentration risk · 10-K extracted
Trinity Industries (TRN) concentration risks
Updated
The most significant concentration Trinity Industries discloses is Mexico manufacturing, classified MEDIUM by disclosed size. Below: the full set from the latest 10-K — verbatim quotes, filing references, and a synthesis of what these exposures mean together.
Model-generated analysis — not investment advice. Not a registered investment advisor. Past performance does not guarantee future results.
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Source: Trinity Industries’s SEC Form 10-K filed — view the filing on SEC EDGAR ↗
At a glance
Disclosed-size breakdown · 2 disclosed concentrations
HIGH0
MEDIUM2
LOW0
Disclosed concentrations
Each card carries a disclosed-size chip (HIGH / MEDIUM / LOW — how large the exposure is as a share of revenue, not how dangerous it is) and a nature tag: Built-in(the company’s own model, geography, or products) or Outside party (an external customer, supplier, or distributor it relies on).
MEDIUMOutside partySupplier
specialty components
“10-K Item 1A: 'numerous specialty and other parts and components...currently available from a limited number of suppliers'”
TrendMatrix Research · concentration synthesis
What these concentrations mean together
updated 2026-06-24The company's disclosed concentration profile spans two moderate exposures — one geographic and one supply-chain — both structural or dependency in character, and both without disclosed quantification. The most operationally distinctive is the manufacturing geography: the majority of railcars are manufactured in Mexico — a medium-share, structural exposure reflecting where production facilities are situated. This is structural because it reflects a capital investment in physical plant rather than a single procurement contract; however, it creates sensitivity to cross-border trade policy, tariff regimes, labor market conditions in Mexico, and logistical linkages between manufacturing and delivery to North American railroads and lessors. Disruptions at the border or changes to trade agreements could affect production economics or delivery schedules in ways that a domestic-only manufacturing base would not face. The supply-chain side adds a medium-share dependency: numerous specialty and other parts and components are currently available from a limited number of suppliers. Railcar manufacturing requires specialized components — trucks, axles, brakes, and other engineered parts — that are produced by a narrow supplier base serving the industry. A capacity constraint or quality issue at a key supplier can delay production and limit the company's ability to fulfill backlog on schedule. Neither exposure dominates the other, and the two are somewhat interrelated: a Mexico-based manufacturing operation relying on specialty components from a limited supplier base faces compounded risk if cross-border logistics and supply availability are both disrupted simultaneously. Trade policy and specialty-component availability are the primary variables to monitor.
For the engine’s reasoning on TRN’s current verdict — including which dimensions drove the score — see the per-dimension breakdown.
Industry peers · Railroads
Peer concentration profile
| Symbol | Name | HIGH | MEDIUM | LOW | Total |
|---|---|---|---|---|---|
| GBX | Greenbrier Companies, Inc. (The | 0 | 2 | 0 | 2 |
| TRN● | Trinity Industries, Inc. | 0 | 2 | 0 | 2 |
| CP | Canadian Pacific Kansas City Li | 0 | 1 | 1 | 2 |
| CSX | CSX Corporation | 0 | 0 | 0 | 0 |
| NSC | Norfolk Southern Corporation | 0 | 0 | 0 | 0 |
| UNP | Union Pacific Corporation | 0 | 0 | 0 | 0 |
Concentration counts reflect items disclosed in each peer’s most recent 10-K; disclosed-size classification uses TrendMatrix’s internal 10-K extraction taxonomy.