Industrial Systems. Delivered End to End.
From concept and design through installation, commissioning and ongoing support.
Practical Engineering. Reliable Outcomes.
We combine hands on electrical experience with engineering expertise to solve challenging industrial problems, managing the complexity so our clients don’t have to.
Automation & System Integration
We design, build, service, and upgrade custom PLC, HMI and SCADA systems, and integrate OEM equipment and third party technologies into reliable, coordinated solutions.
Electrical & Control Cabinets
Complete electrical services for industrial projects, including on site installations, machine wiring, plant upgrades and control panels built in our Sydney workshop and delivered to you.
Machine Safety & Compliance
Our TÜV NORD certified team delivers risk assessments, safety system design, installation, verification and validation across the AS 4024 machine safety lifecycle.
Maintenance & Support
Responsive fault finding, preventative maintenance and ongoing support focused on maximising plant uptime, equipment reliability and long-term system performance.
Supporting Australian Industry Since 1989
HARB remains family owned, Sydney based, and closely involved in every project. Our reputation has been built on dependable work, straightforward relationships, and standing behind the systems we deliver.
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