Marine & Shipbuilding Services
Shipyard welding in Moss Point, MS. IWF Welding provides fabrication, repair, and structural support for shipbuilding and marine facilities.
Request Shipyard Services QuoteGulf Coast Marine Expertise
The Gulf Coast's shipyards and marine facilities trust IWF Welding for steel fabrication, structural repair, and on-site mobile welding. From new ship construction to dockside repairs, our crews deliver safe, reliable work on tight schedules.
Our experience with marine environments and understanding of shipyard operations makes us the preferred partner for major Gulf Coast shipbuilders.

Marine & Shipbuilding Services
Comprehensive services for shipyards, marine facilities, and vessel construction across the Gulf Coast.
Structural Steel Fabrication
Hulls, decks, and support frames for marine vessels.
Piping Systems
Installation and repair of marine piping and systems.
Shipyard Repairs
Corrosion restoration, weld rework, and modifications.
Mobile Welding
On-site response for vessels in port and dockside repairs.
Why Marine Clients Choose INT
Request a shipyard or marine facility quote today.
Major Marine Clients
- • Huntington Ingalls Industries
- • VT Halter Marine
- • Gulf Island Fabrication
- • Metal Shark Boats
- • Bollinger Shipyards
- • Austal USA
Frequently Asked Questions
What experience does INT have with shipyard work?
We have decades of Gulf Coast shipyard experience working with major shipbuilders like Huntington Ingalls Industries, providing structural steel fabrication, piping systems, and repair services.
Can you perform repairs on vessels in port?
Yes, our mobile welding teams can respond to vessels in port for urgent repairs, maintenance, and modifications. We have the equipment and expertise to work in marine environments.
Do you handle both new construction and repair work?
Absolutely. We support both new ship construction with structural steel fabrication and hull work, as well as repair services including corrosion restoration and system modifications.
What types of marine welding do you perform?
We perform structural steel welding for hulls and decks, piping system installation and repair, and specialized marine welding for various alloys and materials used in shipbuilding.
Partner with INT for Marine Projects
Trust our Gulf Coast marine expertise for your shipyard and marine facility needs.
