About Sea United
A foundation of experience.
Practical engineering, skilled fabrication and lasting working relationships.

Our story
Built in Singapore.
Made for demanding work.
Our roots go back to the early 1970s, when the business began as a sole proprietorship supporting major tankers and ocean-going vessels.
Sea United Shipbuilding & Engineering Pte Ltd was incorporated in 1991. We began operating our purpose-built factory in 1994, bringing a wider range of fabrication and repair work under one roof.
Today, the work presented in our portfolio spans marine components, crane structures, winches, offshore equipment and heavy steel assemblies. Our approach brings cutting, forming, rolling and welding together around the needs of each project.
The values behind our workOur development
Experience built over time.
Early 1970s
Marine beginnings
The business began as a sole proprietorship and subcontractor for major tankers and ocean-going vessels.
1991
Company incorporation
Sea United Shipbuilding & Engineering Pte Ltd was incorporated in Singapore.
1994
Purpose-built factory
Operations began at our own factory to support a wider range of fabrication and repair work.
2003
Quality milestone
The company records its first ISO 9001 certification on 29 January 2003.
2006
Expanded production space
The built-up area increased from 26,000 to 33,000 sq ft.
Under one roof
Space for substantial steelwork.
Our company profile records a 43,000 sq ft site with 33,000 sq ft of built-up workshop space across three production bays. Bay 1 has a listed crane hook height of 9 m; Bays 2 and 3 list 6 m.
Overhead handling equipment supports fabrication alongside our cutting, forming, rolling and welding processes. Send your component dimensions and weight so our team can review handling requirements and available capacity.
Explore our facilities
Have a fabrication requirement?
Send us your drawings.
Share the material grade, dimensions, quantity and delivery target. Our team can review your requirements and discuss a quotation.