About Advanced Offshore Services


  • AOS is accredited by ISO 9001:2015, ISO 14001:2015 and ISO 45001:2018 by Ares International Certificate.
  • AOS has obtained the constructions licenses such as GAPENRI, LPJK, SIUJK, & SKUP  (Jasa Pelaksana Konstruksi).
  • AOS is certified by American Bureau of Shipping (ABS) in Water Survey & Hull Gauging Company and by Biro Klasifikasi Indonesia (BKI) for in water survey of vessel classed by BKI.
  • AOS is a member of the International Marine Contractors Association (IMCA), Association of Diving Contractors International (ADCI), British Safety Council (BSC), and International Institute of Risk and Safety Management (IIRSM).

ABS - AOS in water survey 2023

ADCI Cert 2022

AKSLI up to 2021


IIRSM 2017 - no expiry date

ISO 9001 : 2015

ISO 14001 : 2015

ISO 45001 : 2018

PT Advanced Offshore Services - certificate 2022