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.
• Certificate of Appreciation from INASGOC - 18th Asian Games in Jakarta and Palembang Organizing Committee.