BWX Technologies BWXT

Industrial & DefenseMarket cap $13B2 connections

BWX Technologies manufactures nuclear reactors and components for US Navy submarines and aircraft carriers, serving as the sole-source supplier of naval nuclear propulsion systems. It also manages US nuclear weapons production facilities under DOE contracts, making it irreplaceable in national security infrastructure.

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Customers 2

Companies BWX Technologies sells to

General DynamicsIndustrial & Defense · $80BBWX nuclear reactors for GD submarines
Northrop GrummanIndustrial & Defense · $73BBWX nuclear components for Northrop systems

Other Industrial & Defense companies

Caterpillar GE Aerospace RTX (Raytheon)Deere & Company Eaton Boeing Siemens AG Parker Hannifin Lockheed Martin Amphenol

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Relationships are compiled by VexMap from company filings, announcements and reporting, and last reviewed September 2026. Spotted something wrong? Tell us. Not investment advice.