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Orion Group Holdings Inc

For the period ended Mar 3, 2026. Filed Mar 4, 2026.

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A notice of a major event between regular reports, such as results, a deal or a change of executives. It is often the first formal record of the news.

Mar 3, 2026 · Filed Mar 4, 2026

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ORN$7.22+4.8%Stored close · as of Nov 6, 2026
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EX-99.1 · Backlog

Backlog

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​ · December 31, · ​ · December 31,
​ · 2025 · ​ · 2024
Marine$480​$583
Concrete​160​​146
Total$640​$729

Full year 2025 backlog included approximately $763 million in new awards during the year. Recent Marine awards included an $86 million shoreline protection and beneficial use infrastructure project for the U.S. Army Corps of Engineers and the installation of a trestle platform for a river bridge. Recent Concrete awards included multiple data centers and expanded site work as well as numerous other commercial buildings.

In 2025, customer decisions were delayed primarily due to tariff-related uncertainty in the private sector and a prolonged U.S. government shut-down. We remain confident in our strong demand outlook, as supported by the tailwinds across our end markets, and in the Company’s backlog trajectory and long-term growth outlook underpinned by our vibrant, growing pipeline that is currently $23 billion inclusive of J.E. McAmis.

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The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.