Leighton O’Brien is a global market leader in fuel analytics software and field technologies for retail fuel networks, and commercial and bulk fuel operations. We help customers to reduce environmental risk, minimise fuel losses, enhance fuel quality and increase profit margins.

We specialise in real-time wetstock management, tank and line integrity testing, and tank cleaning and fuel restoration. Our technologies enable customers to achieve the tightest storage systems, lowest fuel losses and most accurate wetstock management.

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Precision integrity testing

Performing Underground Storage Tank (UST) Testing to Identify Fuel Leaks We provide the fastest fuel storage tank testing to detect leaks and issues before they become a problem

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Tank cleaning and fuel restoration

Inspecting Underground Storage Tank & Cleaning (Polishing) Dirty Fuel We provide premium tank cleaning & fuel polishing services to remove water, bacteria and microbial growth

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Wetstock management

Fuel Inventory Services on Computer Real time wetstock monitoring services to monitor for fuel loss and leaks   


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ATG alarm management

Intelligent alarm management to reduce false alarms by 80%

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Groundwater monitoring

We sample your groundwater monitoring wells for simple contamination risk assessment

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Installation testing


Water Leak

We test your new underground storage tank before and after concrete is filled

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Adding fuel polishing and restoration to our product line through Leighton O’Brien is another valued service to address fuel quality issues. We are extremely pleased with the design and efficiency of the units and provides a professional platform that fits our model well.

Chris Biellier, Vice President
Seneca Companies – Environmental & Waste Solutions Divisions, USA

Leighton O’Brien is integral to our operation. We trust them to provide tank cleaning, testing and monitoring for our petrol stations around Australia. They are a smart engineering and technology company who I highly recommend.

Terry Lunney, Manager – Assets, Facilities, Construction
7-Eleven Stores Pty. Ltd.

Enquire about our software and services

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