--- title: "Huntington Ingalls: Competitors" description: "Huntington Ingalls Industries compared with companies that share its SEC industry classification: revenue, growth and margins from SEC filings." canonical: https://www.getswoopr.com/stocks/companies/huntington-ingalls-industries/competitors/ source: "Swoopr Investment: https://www.getswoopr.com" --- # Huntington Ingalls Industries: Competitors & Industry Structure ## Direct Answer SEC EDGAR classifies Huntington Ingalls Industries under SIC code 3730 (Ship & Boat Building & Repairing). Among Swoopr's S&P 500 Equal Weight companies, 4 others share that classification; by latest reported revenue, Huntington Ingalls Industries ranks 2 of 5. A filing classification is a starting point: a company's real competitors depend on its segments, which its 10-K describes. ## How Does Huntington Ingalls Industries Compare With Its Peers? | Company | Revenue (latest FY) | Revenue growth | Operating margin | Net margin | | --- | --- | --- | --- | --- | | [General Dynamics (GD)](https://www.getswoopr.com/stocks/companies/general-dynamics/) | $52.5 billion FY2025 | 10.1% | 10.2% | 8.0% | | **Huntington Ingalls Industries (HII)** | $12.5 billion FY2025 | 8.2% | 5.3% | 4.8% | | [Malibu Boats Inc. (MBUU)](https://www.getswoopr.com/stocks/companies/malibu-boats-inc/) | $808 million FY2025 | -2.6% | 2.7% | 1.9% | | [MasterCraft Boat Holdings Inc. (MCFT)](https://www.getswoopr.com/stocks/companies/mastercraft-boat-holdings-inc/) | $284 million FY2025 | -11.8% | 4.0% | 2.5% | | [Twin Vee PowerCats Co. (VEEE)](https://www.getswoopr.com/stocks/companies/twin-vee-powercats-co/) | $15 million FY2025 | 3.0% | -59.3% | -58.1% | Revenue growth compares each company's latest fiscal year with the one before. Fiscal years do not always end on the same date, so treat close comparisons with care. ![Bar chart of operating margin for Huntington Ingalls Industries and 4 peers: General Dynamics (GD) 10.2%, Huntington Ingalls Industries (HII) 5.3%, Malibu Boats Inc. (MBUU) 2.7%, MasterCraft Boat Holdings Inc. (MCFT) 4.0%, Twin Vee PowerCats Co. (VEEE) -59.3%.](https://www.getswoopr.com/images/charts/huntington-ingalls-industries-competitors-peer-margins.webp) *Operating margin of Huntington Ingalls Industries against companies sharing its SEC industry classification, from the table above. Select the chart to open it full size.* ## How Does Huntington Ingalls Industries Rank Among All SEC Filers in Its Industry Code? 5 companies with annual reports in Swoopr's SEC dataset share SIC code 3730 (Ship & Boat Building & Repairing), a wider group than the S&P 500 Equal Weight companies above. Ranks run from 1 (highest) and use each company's latest fiscal year, in U.S. dollars. | Measure | Huntington Ingalls Industries | Median of filers | Rank | | --- | --- | --- | --- | | Revenue | $12.5 billion | $808 million | 2 of 5 | | Revenue growth | 8.2% | 3.0% | 2 of 5 | | Operating margin | 5.3% | 4.0% | 2 of 5 | | Net margin | 4.8% | 2.5% | 2 of 5 | A SIC code reflects the filer's main business as the SEC records it, so the group mixes companies of very different size; the median is a better guide than the average, and a rank near the top by revenue says nothing about quality. ## Where These Numbers Come From Every figure on this page is a value Huntington Ingalls Industries reported in its own SEC filings, read from the SEC's XBRL data (accession 0001501585-26-000006 for fiscal year 2025). Ratios are computed from those reported values. Figures were retrieved on October 7, 2026; a later amendment or a new annual report can change them, and the filing itself always takes precedence over this summary. Each fiscal year is labeled by the calendar year in which it ended, so a company that names the same period differently in its own filings (many retailers whose year ends in January) may use another label. A year is left out of the table when the SEC data set holds no value for it. A figure shown as "Not reported" means the company did not file a value under the standard tag Swoopr reads, not that the amount was zero. This page is educational and describes reported history only; it is not a forecast or a recommendation. ## Frequently Asked Questions ### Who are Huntington Ingalls Industries's competitors? Companies sharing Huntington Ingalls Industries's SEC classification (SIC code 3730 (Ship & Boat Building & Repairing)) include General Dynamics (GD), Malibu Boats Inc. (MBUU), MasterCraft Boat Holdings Inc. (MCFT), Twin Vee PowerCats Co. (VEEE). Its 10-K names the competitors it considers most relevant. ### How does Huntington Ingalls Industries compare with its peers on margins? Huntington Ingalls Industries's fiscal 2025 operating margin was 5.3%, against a peer median of 3.3%. ### How are these peers chosen? By the SEC Standard Industrial Classification code each company files under, within Swoopr's S&P 500 Equal Weight company set, falling back to the two-digit major group when fewer than two companies share the exact code. Classification codes are broad, so read the peer list as a screen, not a verdict. ### How does Huntington Ingalls Industries rank among all companies in its SEC industry? Among 5 SEC filers under SIC code 3730, Huntington Ingalls Industries ranks 2 by latest revenue, and 2 of 5 by operating margin (5.3% against a median of 4.0%). ## References - [SEC EDGAR: HUNTINGTON INGALLS INDUSTRIES, INC. Form 10-K filed February 5, 2026](https://www.sec.gov/Archives/edgar/data/1501585/000150158526000006/hii-20251231.htm) - [SEC EDGAR: HUNTINGTON INGALLS INDUSTRIES, INC. annual and quarterly filings](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1501585&type=10-K) - [SEC: EDGAR application programming interfaces (XBRL frames and submissions data)](https://www.sec.gov/search-filings/edgar-application-programming-interfaces) ## Related Pages - [Huntington Ingalls Industries company dossier](https://www.getswoopr.com/stocks/companies/huntington-ingalls-industries/) - [Huntington Ingalls Industries financial metrics](https://www.getswoopr.com/stocks/companies/huntington-ingalls-industries/metrics/) - [Huntington Ingalls Industries financial risk indicators](https://www.getswoopr.com/stocks/companies/huntington-ingalls-industries/risks/) - [Huntington Ingalls Industries peer comparison](https://www.getswoopr.com/stocks/companies/huntington-ingalls-industries/competitors/) - [Huntington Ingalls Industries business model and revenue mix](https://www.getswoopr.com/stocks/companies/huntington-ingalls-industries/business-model/) - [Fundamental analysis guides](https://www.getswoopr.com/learn/fundamental-analysis/) **[Swoopr Editorial Team](https://www.getswoopr.com/authors/swoopr-editorial-team/)** Swoopr's editorial team produces independent investment education content reviewed for accuracy and clarity. 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