Kaiser Aluminum KALU

Industrial & DefenseMarket cap $1B2 connections

Kaiser Aluminum makes aerospace aluminum sheet, plate, and extrusions for Boeing, Airbus, and defense contractors. Its heat-treated aluminum alloys meet the stringent specifications for aircraft fuselages and wings. As narrow-body production rates ramp up, Kaiser's order book fills years in advance.

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Customers 1

Companies Kaiser Aluminum sells to

BoeingIndustrial & Defense · $120BAerospace aluminium plate for Boeing airframes

Competitors 1

Companies it competes with

Century AluminumIndustrial & Defense · $1BUS aluminium producers

Other Industrial & Defense companies

GE Aerospace Caterpillar RTX (Raytheon)Siemens AG Lockheed Martin Honeywell Boeing Deere & Company UPS Eaton

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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.