Construction with Predictable Excellence
Orion Group Holdings (NYSE: ORN) is a specialty construction and engineering company with a 100-year operating history, delivering marine, concrete, and infrastructure projects across the United States, Alaska, Hawaii, Canada, and the Caribbean. Its Marine segment provides one-source solutions above and below the waterline for ports, naval facilities, coastal structures, and energy infrastructure. Its Concrete segment serves commercial, residential, energy, data center, and industrial clients from Texas through Florida. The Engineering and Consulting division offers planning, design, permitting, and turnkey design-build services, acting as Engineer of Record for marine structures and related infrastructure.
One-source marine construction delivering on-time, on-budget performance above and below the waterline, backed by a 100-year legacy of marine experience.
More than 40 years of concrete construction expertise serving commercial, residential, industrial, data center, and energy clients from Texas through Florida and beyond.
Marine and civil engineering services covering planning, design, permitting, and Engineer of Record responsibilities for marine structures and related infrastructure, with turnkey design-build delivery where it adds best value.
Marine · Defense · Infrastructure · Ports & Harbors · Oil & Gas · Data Centers · Multifamily Residential · Environmental & Remediation
Seattle, WA · Environmental & Remediation · Client: Vigor Shipyard
NRD Habitat Restoration at Vigor Shipyard in Seattle, including demolition of structures, reconstruction of a new pier section, and a new stormwater system.
Houston, TX · Multifamily Residential
35-story luxury high-rise residential tower in Houston's Inner Loop, combining condos, penthouses, and park-side amenities.
Oil & Gas
Structural design for LNG flood gates including 30-ft and 60-ft gates, steel sheet pile protective curtain, and anchored bulkhead wall, supported by steel pipe pile foundations.