Lochner Employee Directory
Civil EngineeringIllinois, United States501-1000 Employees
Lochner is a civil engineering–focused infrastructure services company based in Chicago, Illinois, with roots dating back to 1944. It serves aviation, surface transportation, and water clients across the United States, providing engineering services to support project delivery. The firm describes its culture as collaborative and committed to quality, aiming to incorporate diverse perspectives into its work. It emphasizes an entrepreneurial ethos and autonomy at multiple levels to facilitate timely decision-making and ongoing project delivery. In 2026 Lochner announced leadership changes to bolster regional and practice-area capabilities, including appointing a Design Practice Lead for Southern California. The announcements also identify Lochner as an Egis Group company, reflecting its broader corporate alignment.
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