Orion Group Holdings Inc

Orion Group Holdings, Inc. is a specialty construction company that focuses on large-scale, essential capital projects in the marine and infrastructure sectors. The company is headquartered in Houston, Texas, with regional offices across its operational areas. As of December 31, 2025, Orion Group Holdings had a workforce of over 2,000 employees. On February 3, 2026, Orion Group Holdings acquired J.E. McAmis, Inc. and JEM Marine Leasing, LLC (collectively, "JEM"). The purchase price included $50.0 million in cash, a $12.0 million unsecured subordinated promissory note, and 182,392 shares of Orion's common stock, plus contingent post-closing cash payments. JEM provides services such as dredging, jetty and breakwater construction, environmental restoration and rehabilitation, and dam and spillway construction. Orion Group Holdings, Inc. is a Delaware corporation, and its common stock is listed on the New York Stock Exchange and NYSE Texas under the symbol ORN.