Tel: +65 6261 7938

Fax: +65 62617939


4 Tuas Avenue 13

Singapore, 638976

© 2017 by IEG Oilfield Services Pte Ltd. 




Our experience in the Oil, Gas & Marine industry means we are able to deliver a wide range of complex assemblies and structural fabrication across a spectrum of industry codes and standard. Meeting the stringent requirements in accordance to ASME IX and AWS D1.1 We have a team of experienced fabricators and qualified welding technicians. Our welding capabilities consists of SAW, SMAW, GTAW and FCAW covering from Carbon Steel to Super Duplex, with over 120 Welding Procedures.

Summary of Services

Turnkey Fabrication
  • Project Management

  • Raw Material procurement

  • Fabrication, Machining & Coating

Our extensive experience in the oil & gas and marine industries means that our welding department is able to deliver a wide range of complex assemblies and structure fabrication across a spectrum of industry codes and standards, meeting the stringent ASME, AWS and API requirements.

With more than 130 qualified WPS/PQR with capabilities in welding a diverse range of materials from carbon steel, low alloy steel, aluminium, stainless steel (super duplex) bronze and stainless steel overlay.


In addition to standard CNC turning and milling machines, IEG possess a heavy duty Vertical Machining Centre which can cater workpiece of 6mWx4mWx2.9mH and a load capacity of 40 tons.


Our Vertical Lathe can cater to 1.6m Diameter and 1.1mH workpiece. Our Horizontal Boring Centres can machine 2m workpiece weighting more than 7 tons. The rest are big bore Horizontal Lathe.

IEG is also a proud owner of Faro CMM in addition to the arrays of inspection and measuring instruments.

  • NDE

  • Proof Load test

  • Pressure test

  • FAT 

Conducting of a variety of tests on our customer’s products:

LPI and visual inspection performed by our in-house ASNT level 2 and CSWIP 3.1 certified inspectors.

UT, MPI and X-ray coordinated through our strong network of key vendors.

In-house proof load test up to 400 ton and drop test per DNV 2.7-1 & 2.7-3., as well as hydrostatic pressure testing of up to 20,000psi with calibrated equipment.

Repair & Modification
  • Modification include design and stress analysis

  • Refurbishment

  • Repair

  • Retest 


Our experience in marine and offshore equipment manufacturing has opened up many opportunities for us to refurbish old equipment, thus helping our customers reduce inventory and release much needed capital, and reduce costs and delivery time. 

Engineering Procurement & Construction

IEG Process Services Pte Ltd is a subsidiary since 2013.


IEG Process undertake piping, structural steel work and equipment installation works for Oil Terminals, and Refineries. Petrochemical and Pharmaceutical plants include small EPC projects.