Control System Engineering

Two engineers working on the computer

Experts in automation

Automation has been at the core of PSA Engineering’s business since 2007. As an early provider to the resources sector, we forged a strong reputation as automation control experts. We’re known for our technical leadership in coal seam gas control systems, and we delivered the first end-to-end automation and safety systems for two of Queensland’s LNG Upstream operators.

Over the past decade, we’ve diversified our service offering to bring innovative automation solutions to a wide range of Australian industries, including utilities, mining, defence and amusement parks.

Engineer with tablet check red generator pump

Tailored automation solutions

Our ability to understand your process is what sets us apart. We know where your pain points are, and we know how to solve them. Our highly skilled team members utilise their deep industry knowledge to tailor a solution that prioritises the end-user and achieves the outcomes you require.

Our team integrates the best available technology, including smart field devices, Supervisory Control and Data Acquisition (SCADA), Distributed Control System (DCS), Programmable Logic Controllers (PLCs) platforms and maintenance management systems. We work with you to optimise data collection, deliver reliability, ensure safety, reduce environmental impact and boost productivity.

Industrial technician repairing modern computerized machine

Vendor agnostic

As a preferred integration partner for the world’s leading technology providers, including Siemens, GE, PILZ and Schneider, we’re ideally positioned to deliver the best automation solution for our clients.

And because we’re vendor agnostic, we can guarantee complete independence. We’ll only choose the technology that is the best fit for your project.

Electrician working with wires in the control room

Lifecycle service

We offer an end-to-end integrated engineering service that runs full cycle from control system design, implementation, programming, commissioning and maintenance. Our 200m2 workshop is purpose-built for the design and manufacturing of industrial control panels and custom control system components.

PSA Engineering is ideally placed to deliver specialised projects that require a multidisciplinary engineering approach. We have the in-house expertise to offer full end-to-end turnkey engineering solutions that include project engineering, demolition, construction, testing, installation and commission. We have the capability to manufacture specialised panels in our dedicated workshop.

A engineer under checking the industry cooling tower

Our automation and control capability includes:

  • Documentation development, including single line and loop drawings
  • Programmable logic controllers and remote terminal units
  • SCADA and DCS systems
  • Custom control panel manufacture
  • Design, assembly and testing of safety PLC control panels
  • Software design, configuration, testing and commissioning of safety PLCs, using numerous platforms including Rockwell, Schneider, Siemens, Triconex and PILZ
  • NATA certified facility for calibration and testing.

Complex problems require innovative solutions

We partner with you to deliver innovative, integrated and compliant engineering solutions. Find out more about the industries we work with.



Pond Pump Station:

By removing the need for increased pond capacity, we delivered an agile solution that saved our client hundreds of thousands of dollars in additional works...

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SCADA Upgrade:

A leading Australian CSG operator engaged PSA Engineering to install and commission a new SCADA server to extending the existing platform’s capacity...

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Well Commissioning

When significant delays impacted our client’s CSG project, our expert team worked closely to develop and implement a new project structure...

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PLC Code Upgrade

Working closely with our client, we demonstrated our expertise in managing large control systems and delivered a quality solution to improve reliability...

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Remote Monitoring System

A major operator in the Australian coal seam gas industry engaged PSA Engineering to develop a remote telemetry system...

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MPLS Process Control Network

A leading Australian coal seam gas operator engaged PSA Engineering to deliver a solution addressing network integration problems...

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Environmental Monitoring System

We delivered an end-to-end solution to increase visibility and significantly reduce unplanned outages across our client's assets...

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RMS Upgrade

PSA Engineering was engaged to complete a major upgrade at 89 level crossings and environmental monitoring stations across a coal rail network...

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Fire and Gas SIS

PSA Engineering designed and commissioned a new fire and gas safety system for a leading Australian natural gas producer successfully achieving OLF-070...

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Brisbane Head Office & Engineering

10H Technology Office Park
107 Miles Platting Road
Eight Mile Plains
QLD 4113

Sydney Regional Office

Level 5, 203-233 New South Head Road
NSW 2027

Cairns Regional Office

Suite 9 &10
78 Mulgrave Road
Paramatta Park
QLD, 4870

Gold Coast Manufacturing

Unit 1 / 10 Telford Place
QLD, 4214

Contact us