Filing Flows › Industries › Industrials › Ship & Boat Building & Repairing
Ship & Boat Building & Repairing SIC 3730
6 companies filing with the SEC under SIC 3730. Median revenue growth +12% year on year in Q3 2026 (middle half +3% to +17%, 4 companies). The growth model expects the industry's combined revenue to grow +9% in Q3 2026. 6 customer or supplier links named in annual reports.
Money flow: where the industry's revenue goes
Drawn in the browser: an estimate of where the industry's revenue goes — what it buys from other industries, the pay that reaches households, taxes and profit — beside its filed cash flow, two tiers of suppliers and its capital spending by kind of asset.
Open the industry: growth distribution, money flow, network →
Who sells to whom
Customers and suppliers named in the companies' annual reports; the share is of the supplier's revenue.
- GD → U.S. government
- HII → U.S. government 81% of the supplier's revenue, $12.5B
- ONEW → MBUU 14% of the supplier's revenue, $260M
- MBUU → ONEW 24% of the supplier's revenue, $217M
- GD → usgov
- HII → usgov
Growth model
Industry revenue, the same companies year on year; 80% ranges. Fitted on SEC filings and tested out of sample (how).
| Quarter | Growth Y/Y | Revenue | 80% range |
|---|---|---|---|
| Q3 2026 | +8.8% | $17.8B | $16.8B – $18.8B |
| Q4 2026 | +8.3% | $19.7B | $18.3B – $21.0B |
| Q1 2027 | +7.9% | $18.3B | $16.9B – $19.6B |
| Q2 2027 | +7.6% | $19.4B | $17.9B – $20.9B |
Capital spending and supply chain →
Companies
| Company | Quarterly revenue | Y/Y | Stage |
|---|---|---|---|
| GD General Dynamics | $14.6B | +13% | transition |
| HII Huntington Ingalls Industries | $3.5B | +11% | transition |
| MBUU Malibu Boats | $253M | +30% | deceleration |
| MCFT MasterCraft Boat Holdings | $130M | — | reacceleration |
| NXB NextBoat | $59.1M | — | reacceleration |
| VEEE Twin Vee PowerCats | $2.8M | -19% | transition |
Growth from positive, comparable quarterly revenue as filed; industries are SEC Standard Industrial Classification codes. Data Nov 8, 2026.