Search ST Engineering

Integrated Logistics and Maintenance Support

Integrated Logistics and Maintenance Support

We have more than four decades of experience in providing integrated logistics and maintenance services. Our integrated maintenance solution supports a range of advanced electronic systems in the areas of land, naval combat and air defence. This includes preventive and corrective maintenance in specialised areas of weapon and electronic systems, shipboard communications, radar and electro-optical systems, among others.


These services include:

  • O/I/D level maintenance, spares management and engineering support in upgrading and enhancement works
  • Development of test programme sets for automated depot repair
  • Calibration and repair of testing, measuring and diagnostic equipment
  • Comprehensive maintenance support for airport systems including air traffic control radar, automatic terminal information and radio direction finder
  • Test Programme Set (TPS) development for automated depot repair


We provide depot level support for electronic modules and printed circuit board assembly (PCBA). Our services include:


  1. Electronic Modules Repair Services
    • Multi-layer board rework and repair
    • Removal and replacement of Surface-Mount Technology (SMT) devices
    • Testing and repair of power supply modules
    • Standard serviceability test
    • Production testing of PCBA
    • Hardware retrofit and firmware upgrade
  2. Test Engineering Support Services
    • Upgrading and refurbishing of legacy automatic test equipment (ATE) or testers
    • Maintenance of commercial and military ATE
    • TPS re-hosting services
    • ATE or tester design and integration


Calibration and Repair of Test, Measuring and Diagnostic Equipment

The Instrument Calibration Centre (ICC) is a leading one-stop service centre in this region.


With more than 45 years of experience in the business, we are a major service partner for the aviation, semiconductor, defence, manufacturing, telecommunications and petroleum industries. Our team of highly skilled and competent staff have an average working experience of about 15 years, and we maintain the highest standards of service and integrity. Today, our laboratory is well-established as the industry's choice for calibration and repair services.


Our calibration laboratory is certified to the ISO 9001:2008, ISO 14001:2004, OHSAS 18001:2007 and accredited to the ISO/IEC 17025 under the SAC-SINGLAS. The reference standards maintained at our laboratory are traceable to national laboratories such as National Metrology Centre, Agency for Science, Technology and Research (Singapore); National Institute of Standards and Technology (US), National Physical Laboratory (UK) and The National Metrology Institute of Germany.


Learn more