HOUSTON, Nov. 06, 2025 (GLOBE NEWSWIRE) -- Orion Group Holdings, Inc. (NYSE: ORN) (the “Company”, “Orion”), a leading specialty construction company, today announced that Orion management will participate in the Craig-Hallum 16th Annual Alpha Select Investor Conference on November 18, 2025, in New York City. About Orion Group HoldingsOrion Group Holdings, Inc., a leading specialty construction company serving the infrastructure, industrial and building sectors, provides services both on and off the water in ...