Delivering Quality Products Safely, On-Time and within Budget

At Gulf Island, we fabricate complex steel structures, modules and marine vessels used in energy extraction and production, petrochemical and industrial facilities, power generation, alternative energy and shipping and marine transportation operations. We also provide project management, hookup, commissioning, repair, maintenance and civil construction services.


Our Fabrication Division fabricates modules for petrochemical and industrial facilities, foundations for alternative energy developments and other complex steel structures. Our Fabrication Division also fabricates offshore drilling and production platforms and other offshore structures for customers in the oil and gas industry, including jackets and deck sections of fixed production platforms, hull and/or deck sections of floating production platforms (such as TLPs, SPARs and FPSOs), piles, wellhead protectors, subsea templates, and various production, compressor, and utility modules along with pressure vessels. In addition, our Fabrication Division supports our efforts to pursue offshore wind opportunities and other projects that require project management of EPC activities. These activities are performed at our fabrication yard in Houma, Louisiana.

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Our Shipyard Division fabricates newbuild vessels, including OSVs, MPSVs, research vessels, tug boats, salvage vessels, towboats, barges, drydocks, anchor handling vessels, lift boats and other marine vessels.  Our Shipyard Division also performs marine repair activities, including steel repair, blasting and painting services, electrical systems repair, machinery and piping system repairs, and propeller, shaft, and rudder reconditioning. In addition, our Shipyard Division performs conversion projects that consist of lengthening vessels, modifying vessels to permit their use for a different type of activity, and other modifications to enhance the capacity or functionality of a vessel. These activities are performed at our shipyards in Houma, Jennings and Lake Charles, Louisiana.

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Our Services Division provides interconnect piping and related services on offshore platforms and inland structures.  Interconnect piping services involve sending employee crews to offshore platforms in the Gulf of Mexico to perform welding and other activities required to connect production equipment, service modules and other equipment on a platform. Our Services Division also contracts with oil and gas companies that have platforms and other structures located in the inland lakes and bays throughout the southeastern U.S. for various on-site construction and maintenance activities. In addition, our Services Division fabricates packaged skid units and performs various municipal and drainage projects, such as pump stations, levee reinforcement, bulkheads and other public works projects for state and local governments. These services are performed at customer facilities or at our services yard in Houma, Louisiana.

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