2010

  • Rating A for Contractor Healthy, Environment, and Safety Management from Chevron.

2011

  • Certificate of Appreciation for Good Relationship & Service to PT. Nestle Indonesia.

2012

  • Rating A for Contractor Healthy Environment Safety Management from Chevron (Balikpapan).
  • “10 Million Hours Worked with No LTI” Award from JOB Pertamina - Talisman (OK) Ltd.

2013

  • Rating B (80,2) Contractor Healty Enviroment safety Management (CHESM) dari Chevron (Balikpapan).

2014

  • Rating A for Contractor Healthy Environment Safety Management from Chevron (Darajat, Salak & Balikpapan).
  • Rating A (91,9) Contractor Healty Enviroment safety Management (CHESM) dari Chevron (Rumbai Minas).
  • Sertifikat dari TUV ISO 9001: 2005.
  • (68,54) CSMS PA Certificate (Star Energy).
  • CSMS PQ Certificate Petrochina International Jabung.
  • Rating A (91,9) Contractor Healthy Environment Safety Management (CHESM) from Chevron Site Rumbai Minas.

2015

  • Certificate of Appreciation from Government of Kabupaten Tapanuli Selatan in K3 Program Implementation (2 years without working accident).
  • Zero is Attainable Achievement Award from Chevron.
  • Rating A (92,0) Contractor Healthy Environment Safety Management (CHESM) from Chevron (Rumbai & Minas).
  • Sertifikat Halal dengan nilai Sistem Jaminan Halal (SJH).
  • Sertifikat dari Global Standart Certification OHSAS 18001: 2007.
  • Sertifikat dari Global Standart Certification ISO 14001: 2004.
  • Rating A (94,1) Contractor Healty Enviroment safety Management (CHESM) dari Chevron (Salak & Derajat).
  • Sertifikat Lulus Pra Kualifikasi CSMS Pertamina - Talisman Jambi Merang.
  • VQHSE-MS Certification CNOOC SES Ltd's.
  • Sertifikat Zero Motor Vehicle (Chevron Geothermal).
  • Rating A (92,0) Contractor Healthy Environment Safety Management (CHESM) dari Chevron site Salak & Derajat.

2016

  • Certificate Of Appreciation Housekeeping Copmpetition In Martbae Gold Mine.
  • Sertifikat HACCP dari TUV Rheinlad.
  • Sertifikat ISO 22000:2005 dari TUV Rheinlad.
  • Rating A (97,1) Contractor Healty Enviroment safety Management (CHESM) dari Chevron (Darajat & Salak).
  • Contactor & Supplier Management Environment, Health, and safety certificate (88,57 %) dari SANTOS.
  • Contractor Healty, Safety And Environmental Management System ( CHSE-MS) Rating 66.00 dari Genting Oil Kasuri.
  • Achievement of one year without LTI at the martabe Gold Mine.
  • Rating A (91,8) Contractor Healty Enviroment safety Management (CHESM) dari Chevron (Rumbai Minas).

2017

  • Kualifikasi K3LL dari CHEVRON (80,8%).
  • Sertifikat Halal dari Majelis Ulama Indonesia.

2018

  • Sertifikat Sistem Manajemen K3 dengan nilai 93.37%.
  • Sertifikat ISO 26000: 2010 dari Akssert Audit and Certification Ltd. Co
  • Sertifikasi HACCP & ISO 22000 : 2009 dari TUV Rheinlad.
  • Sertifikat 9001: 2015 dari TUV Rheinlad.
  • Sertifikat OHSAS 18001: 2007 dari IMS International.