Hurricane Ida Recovery
Infrastructure · 2021
Project details
Comprehensive disaster response and infrastructure recovery efforts following Hurricane Ida, restoring vital services and structural integrity to impacted facilities.

Pioneering Energy Excellence
Grand Isle Shipyard (GIS) is an integrated energy-services provider headquartered in Galliano, Louisiana, founded in 1948. With over 3,200 employees across more than 20 strategically located facilities, GIS provides engineering, surveying, construction, fabrication, and specialty services across the energy, industrial, infrastructure, and power sectors. The organization serves upstream, midstream, and downstream oil and gas markets as well as refining, chemicals, manufacturing, and infrastructure clients domestically and internationally. GIS self-performs nearly all scopes of work across a project lifecycle, from conceptual engineering through commissioning and asset maintenance. It is ISO-9001 certified and operates an accredited Industrial Training Educational Center (ITEC).
ISO-9001 · NCCER Accredited Assessment Center
In-house engineering and surveying capabilities spanning the full project lifecycle, from site selection through detailed design and optimization.
Comprehensive civil design and structural engineering solutions for industrial and energy facilities.
Professional land, hydrographic, and industrial surveying services to support project planning and construction.
Specialized engineering services focused on coastal restoration, industrial processes, and marine infrastructure.
Environmental technical services, assessments, and compliance monitoring for complex energy and industrial sites.
Early-stage feasibility studies, technology selection, and site evaluations to optimize project constructability.
Comprehensive engineering design and drafting services to deliver highly constructible plans.
Performance studies and engineering upgrades designed to optimize production and operational efficiency.
Self-performed mechanical, civil, structural, and electrical construction services utilizing innovative methodologies.
Mechanical installation, piping, and equipment erection for industrial plants and energy facilities.
Foundations, structural steel erection, and civil works to fortify critical industrial foundations.
Comprehensive E&I installation, testing, and commissioning for complex power and process environments.
Long-term maintenance and troubleshooting of electrical systems and process instrumentation.
System modifications, modernization, and power distribution upgrades for active industrial sites.
Custom steel and modular fabrication services delivering high-quality, pre-assembled systems ready for on-site installation.
In-house custom steel and piping fabrication tailored to specific project requirements.
Modular assembly and structural module integration to accelerate field construction timelines.
Specialized craft and technology solutions addressing asset integrity, maintenance, and emergency response.
Specialized access solutions for high-elevation structural inspection, maintenance, and welding.
Aerial inspections and structural asset visualization utilizing specialized software platforms.
Rapid mobilization and infrastructure recovery support in response to severe weather events.
Clearing and management of transmission line right-of-ways to protect critical power infrastructure.
Supply and placement of foundational aggregates and materials for civil infrastructure projects.
Surface preparation, coatings, and protection services to extend the operational life of steel assets.
Oil & Gas · Petrochemical · Manufacturing · Renewable Energy · Transportation · Ports & Harbors · Government · Utilities · Infrastructure · Industrial
Infrastructure · 2021
Comprehensive disaster response and infrastructure recovery efforts following Hurricane Ida, restoring vital services and structural integrity to impacted facilities.
Oil & Gas
Engineering and upgrade services for the Taft liquid oxygen facility to optimize operational capabilities and modern process systems.
Petrochemical
Refinery reconstruction and system restoration services to return production facilities to full operational capacity.
Galliano, LA · Government
Infrastructure construction and civil upgrades supporting operations at the Galliano Airbase.