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Cullys is one of Australia most experienced Electrical/Electronic Defence Specialists with Naval Technicians and engineering resources operating within Australia’s defence industry.

Contact Information

20 Egmont Rd



Australia - 6166

Phone : + 61 8 9410 5000
Fax : +61 8 9410 5050
Mail : [email protected]
Website : http://www.cullys.com.au
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Cullys is a leading Australian owned ISO 9001 and AS/NZS 4801 Accredited Electrical / Electronic, Engineering and service provider operating throughout Australasia for over 35 years.

Our primary facility is located in the Australian Marine Complex in Henderson, Western Australia. Recognised as one of Australia’s premier maritime hubs, this location provides our Defence clients with easy access to our services and allows us to mobilise at short notice to support urgent maintenance / repair.

Cullys incorporates a modern showroom, training facility and a 1700 sq/m fully serviced workshop encompassing a diverse range of skilled employees. Cullys has the resources, strength and capability to take on projects both large and small and can mobilise across Western Australia and nationally to suit our client needs.

Partnering with some of the world’s leading manufacturers, supporting a wide range of systems Cullys can provide innovative turnkey solutions optimised to meet the needs of our customer requirements, whether complete installation of a new system, upgrading of an existing system or maintenance support, Cullys has the capability.

Cullys long term history within Defence is built from our extensive experience and knowledge of the services we have provided to the Royal Australian Navy, Though Life / In Service Support Contracts on HMA Ships and Submarines and our ability to meet deadlines on time and within budget to the highest quality standard.


Cullys close collaboration with Defence and our partners has allowed Cullys to operate at the forefront of its field, providing invaluable service to the Through-Life Support of the vessels operating across Australia.

Cullys offer a diverse and multi-disciplined range of capabilities to the Defence Industry, including:

          Sales & Product Support
          Engineering, Systems Design
          Electrical & Mechanical Maintenance, Upgrade and Repairs
          System Integration Testing & Commissioning
          Tailored Customer Training Programs
          Design Drawing & Documentation Services
          Service and Maintenance

Our commitment to Defence has seen Cullys expertise continue to expand across a full range of Ship services:

          Internal Communications
          Power and Energy Distribution
          Process solutions
          Ship Automation and Control (i.e. Engine Management and Propulsion Systems, CCTV, Alarm and Monitoring Systems)
          Integrated bridge Systems
          Propulsion and Energy Solutions
          Automated Cargo / Ballast Monitoring and Control
          Navigation lighting
          Switchboard & Control Panel Manufacture and Installation
          Sewage Treatment Plants/ OW Separators

By offering a complete range of services, Cullys has established itself as the first point of contact by reducing the number of contractors our customers need to engage with.

Cullys actively promotes local industry for the supply of products and services to maximise our customers’ requirements. We have established a list of pre-approved contractors with proven industry experience which we engage with when required.


Cullys long history working collaboratively with Defence and the Marine Industry spans over 35 years supporting the In Service Support contracts.

Cullys extensive knowledge in Defence is built on the foundation of its Management Team and staff and their ability to offer comprehensive experience across design, maintenance, repairs and upgrades on vessels including; FFGs, Collins Class , Anzac Class, Armidale Class, HMAS SUCCESS, SIRIUS and, Minehunters, Hobart Class, Tugs and barges etc.

Our ability to work closely with the Department of Defence has led to the establishment of longstanding relationships with BAE, Serco, MAN, ASC, Thales, NSM and ASP, CASG and the various Sustainment Program Offices operating throughout Australia.

Our most recent work in the defence sector has seen us providing vital maintenance to HMAS SIRIUS on Main Engine / Diesel Generator Overhaul and Maintenance, Upgrading of the Ships Alarm and Monitoring Systems, CCTV Upgrade, Automated Cargo Management System, Installation of the Cargo Flow Measuring System and the F76 Upgrade.

ACN : 060 708 590
ABN : 30 060 708 590
Year of Establishment : 1983


ECN 000570
EEHA 55160

Quality Assurance

ISO 9001:2008;
AS/NZS 4801:2001 OH&S Management Systems

Key Personnel

Managing Director:  Thomas Cull
Operations Manager / Project Manager:  Chris Wood

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