The Hunter region is a national leader in Defence support, supply and sustainment, with strong industry capabilities across land, sea and air.

This Capability Directory is designed to highlight the organisations, products and services, as well as the specialist capabilities, that exist within the Hunter region.
For those seeking skillsets and resources to support and deliver defence industry projects, simply filter by the ‘SECTOR’ and/or ‘CAPABILITY’ options and hit ‘APPLY’.

Does your business deliver goods or specialist services into the defence sector?

Join the Hunter Defence Capability Directory.
To apply, please complete the
Company Details Form


20 Deborah St Kotara South
Newcastle, NSW, 2289


TriHorizon is a proudly veteran-owned and operated company dedicated to enhancing the operational readiness and effectiveness of the Australian Defence Force (ADF). Our unwavering commitment is underpinned by our extensive experience and expertise in Integrated Logistics Support (ILS) and developing Engineering Support solutions.

Our Core Services:
1. LSA, FMECA, RCM, and Maintenance Baseline Analyses: TriHorizon conducts comprehensive evaluations to optimise system performance and reliability, ensuring the highest level of operational readiness for the ADF. Our team meticulously examines every aspect of your systems, identifying potential weaknesses and areas for improvement. Through Failure Mode, Effects, and Criticality Analysis (FMECA) and Reliability-Centered Maintenance (RCM), we develop tailored maintenance strategies that enhance system efficiency and mission success.

2. Spares and LORA Analyses: Our experts excel in conducting Spares and Level of Repair Analysis (LORA), enabling us to determine precise spare parts requirements for defence systems. We ensure that you have the right spare parts at the right time, minimising downtime and maximising equipment readiness. Our comprehensive assessments facilitate efficient logistics support, ensuring that critical assets are always mission-ready.

3. Mechanical and Mechatronics Engineering Design: TriHorizon specialises in crafting innovative design solutions tailored to your specific needs. We go beyond analysis and maintenance strategies to design systems that enhance the efficiency and effectiveness of defence assets. Our mechanical and mechatronics engineering expertise ensures that your systems are optimised for peak performance, reliability, and mission success.

4. Project Management: We specialise in guiding organisations through transformative journeys. Our service empowers clients to strategically plan, execute, and manage significant programs and projects particularly within the defence industry, that drive change and deliver tangible benefits to their organisations.

5. Technical Writing: At TriHorizon, we take immense pride in our dedicated team of technical writers, who bring a wealth of experience to the forefront, specialising in the intricate and highly demanding field of the defence industry. Our team’s unique combination of skills and knowledge allows us to provide exceptional documentation and communication solutions tailored specifically to meet the needs of this critical sector.

Being a veteran-owned and operated company is not just a badge of honor for us; it’s a reflection of our core values, a source of unique strengths, and a testament to our unwavering commitment to service, excellence, and the well-being of our veterans and our clients. It truly sets us apart in the marketplace and underscores our dedication to making a positive impact in everything we do. Join us in embracing the values of service, integrity, and excellence.


Cameron Johnson


[email protected]






Defence Service Providers (e.g. Project Support, Project Management, Advise, Contract Management, Tendering, Logistics, System Engineering, Studies, WHS, Quality Management, Environment, Audits and others refer Capabilities)


Electrical Engineering
Logistics Analysis and Support
Marine Engineering
Mechanical Engineering
Project Management
Project Support
System Engineering

QUAD Chart

Please be aware, the information regarding Capability is provided by listed companies, businesses and suppliers. While every effort is made to ensure the information is up-to-date, Hunter Defence cannot guarantee this is the case for all entries. Hunter Defence takes no responsibility for accuracy of the information provided by companies, businesses and suppliers. Hunter Defence welcomes feedback and advice from readers if there are any concerns regarding the information about Capability or other details listed here please contact us here. Please check the quality of information provided before acting.