Sentinel Group comprises a diversified portfolio of businesses throughout Asia Pacific in the security, electrical construction, transport, training and facility management sectors and employs over 2,500 employees.

Sentinel has a proven track record of providing quality and comprehensive support to public and private sector clients with security, risk management, project management, logistics, transport, training, communications, and garrison support services. We facilitate key customers such as ExxonMobil, Coca-Cola Amatil, the Bank of South Pacific, Asian Development Bank, World Bank, Woodside and various government and non-government agencies to operate seamlessly in complex environments. With Sentinel, problems are solved.

We are trusted partners and provide specialist support to our businesses, and to government and non-governmental clients on a range of projects that enhance the economic and social fabric of the communities in which we operate. Community engagement is central to our operating philosophy and procedures. We are experienced partnership specialists and pride ourselves on our ability to arrive at mutually beneficial outcomes for communities and our clients.


Sentinel Group has undertaken a period of significant growth and continues to expand whist consolidating existing operations under a framework of service excellence with a client focus. We are demonstrating this commitment with implementation of an Enterprise Resource Planning System and upgrading our current ISO certification, which demonstrates quality and safety are not compromised by difficult operating environments.

Through our experienced managers, we are committed to protecting the health, safety and welfare of our employees, contractors and visitors, and to preventing harm to the environment. Within our Build, Operate and Transfer model, we deliver in the hardest places to the highest standards. We pursue a policy of zero-harm across all our projects, through best practice in Workplace Health & Safety, Quality and Environmental Management, to create and support a positive workplace culture. Our Management Systems are ISO certified and have been developed to comply with Work Health and Safety Legislation, Codes of Practices, and International (PNG) and Australian Standards including ISO 9001:2015 Quality Management Systems, ISO 14001:2015 Environmental Management Systems, and AS/NZS ISO 45001:2018 Occupational Health & Safety Management Systems, and are integrated with all other management functions.