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Kiewit

Recent events

Recent events tied to this brand in public sources.

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  1. 2026

    Edelson Lechtzin LLP investigates Kiewit Corporation data breach claims

    Edelson Lechtzin LLP, a national class action law firm, announced it is investigating data privacy claims and a potential class action arising from a Kiewit Corporation cybersecurity incident in which an unauthorized third party accessed sensitive personal information of current and former employees and independent contractors. Kiewit detected unauthorized access to an employee's Microsoft 365 account, launched an investigation, retained a third-party forensic firm, notified law enforcement, forced a password reset and disabled the affected email account, completed its review on or about July 24, 2026, and reported the incident to the Massachusetts Office of Consumer Affairs and Business Regulation on August 21, 2026.

  2. 2021

    Gevo partners with Kiewit on Net-Zero 1 project

    Gevo is reported to have partnered with Kiewit on the Net-Zero 1 project.

  3. 2020

    CleanBay partners with Kiewit on Maryland anaerobic digestion plant

    CleanBay partnered with Kiewit on an anaerobic digestion plant in Maryland.