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WELCOME TO

UNITED SHIP OFFSHORE PTE LTD

Specialist in Marine & Offshore Engineering Work

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+65 8194 7701
Quality & Safety Assurance
Project Experience
Skilled Workforce
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20 Years Of Experience
ABOUT US

Leading a New Era in Marine Construction and Offshore Solutions

United Ship Offshore Pte. Ltd. is a Singapore-based engineering contractor specializing in marine, offshore, and FPSO module piping works.
We provide complete solutions for fabrication, installation, modification, and maintenance of piping
and structural systems for shipyards, oil & gas facilities, and offshore platforms.
Our mission is to deliver safe, high-quality, and on-time project execution, backed by experienced
engineers, skilled manpower, and strict quality assurance standards.

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Our Services

  • FPSO Module Piping Works

    Fabrication and installation of process and utility piping for topside modules. Hydrotesting, flushing, reinstatement, and commissioning.

  • Marine & Offshore Piping

    CuNi, stainless steel, and carbon steel piping for engine rooms, ballast, and cooling systems.Modification, repair, and system upgrades during vessel conversion or dry dock.

  • Structural Fabrication & Installation

    Fabrication and erection of pipe racks, platforms, and skids for FPSO and offshore structures.

  • Onboard Installation & Hot Work

    Tie-in connections, shutdown modifications, and confined-space piping work.

  • Manpower Supply & Supervision

    Skilled workforce: piping foremen, supervisors, pipe fitters, welders (TIG/MIG/SMAW), riggers, and safety coordinators

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Areas of Expertise

FPSO Topsides Modules (Process, Utility, Compression, Chemical Injection)
Offshore Platform Piping & Skid Packages
Ship Repair & Conversion Projects
Hydraulic, Pneumatic, and Firefighting Systems
Fabrication Yard and Onboard Integration Works

Quality & Safety Assurance

United Ship Offshore Pte. Ltd. maintains a strong commitment to Quality, Health, Safety, and Environment (QHSE)
All works are executed in compliance with
ASME B31.3 – Process Piping Code
AWS D1.1 / D1.6 – Welding Standards
API / ASTM / NORSOK / DNV / ABS – Offshore Standards
ISO 9001:2015 – Quality Management System
ISO 45001:2018 – Occupational Health and Safety
Our safety culture ensures every task is carried out under approved Method Statements, Risk Assessments, and Permit-to-Work (PTW) procedures.

Project Experience

We have successfully executed and supported projects with major offshore and shipyard clients
Seatrium Admiralty & Tuas Yards – FPSO piping and maintenance works
Hanwha Offshore Engineering Services Singapore Pte. Ltd. – Module fabrication and integration
Keppel Shipyard – FPSO conversion piping & tie-in works
Yinson Production Projects – Topside module piping and testing support

Skilled Workforce

Our experienced team includes:

Piping Supervisors / Foremen
Pipe Fitters / Fabricators
TIG / MIG / SMAW Welders
QA/QC Inspectors
Safety Officers & Coordinators
Rigging and Erection Teams
All personnel are trained, certified, and experienced in marine and offshore work environments.

Vision & Commitment

To be a trusted offshore engineering partner, providing safe, efficient, and high-quality services that
meet international standards and exceed client expectations.
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GROUP OF COMPANIES

United by vision, driven by excellence across industries

1) UNITED SHIP OFFSHORE PTE LTD ‎
2) UNITED SHIP MARINE PTE LTD
3) UNITEDS SHIP ASIA PTE LTD
4) TECH-GROWTH ENGINEERING PTE LTD   
5) USO CONSTRUCTION PTE LTD
6) USO LOGISTICS PTE LTD

FUNFACTS OF unitedshipoffshore

Our Expertise Speaks About The Strength Of Our Operations

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Years of Offshore & Marine Experience‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎
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Successful Marine & Offshore Projects‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎
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Certified Marine Engineers & Technicians‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎
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Active Offshore Operations Worldwide
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