NDT in Mackay

Tailored testing services for Mackay’s mining and industrial operations, including ultrasonic and corrosion monitoring.

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Contact LJ's Technical Services in Mackay

Comprehensive Inspection Services

LJ’s Technical Services delivers a full range of testing and inspection solutions across Mackay and surrounds, including Moranbah, Emerald, Blackwater, Dysart  and Middlemount. With a strong focus on safety, compliance, and operational efficiency, we serve businesses in mining, energy, manufacturing, and more.


Our extensive service offerings include non-destructive testing (NDT) for flaw detection without material damage, phased array testing for complex structural evaluations, and radiography inspections to uncover internal defects. We also specialise in coating inspections to protect assets from environmental wear and ultrasonic thickness testing to monitor material degradation over time.


At LJ’s Technical Services, we combine advanced technology with local expertise to provide efficient and cost-effective testing solutions for Mackay’s industries.


Contact us today at 0421 209 254 to discuss your testing and inspection needs and find out how we can help optimise your operations.

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Our non-destructive testing services in Mackay ensure material integrity in assets, ideal for mining and industrial operations.

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ISO testing helps Mackay businesses meet international standards for safety, quality, and operational compliance across industries.

A person is using a metal detector to check the thickness of a piece of metal — LJ's Technical Services In Mackay, QLD

Our welding inspection and testing services in Mackay ensure welded joints meet safety standards and prevent potential failures.

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Ultrasound weld inspections detect internal weld flaws, ensuring safe and reliable industrial infrastructure in Mackay.

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Phased array inspections provide high-resolution imaging for advanced assessments of welds and materials in Mackay.

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Magnetic particle inspection and testing in Mackay finds surface defects in ferromagnetic materials, key to industrial safety.

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Our dye penetrant inspection services in Mackay detect surface cracks and flaws in non-porous materials effectively.

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Radiography inspection and testing provides non-invasive internal imaging, ensuring safety in critical mining operations in Mackay.

A Close Up Of A Yellow Tractor With A Black Flange On It — LJ's Technical Services In Mackay, QLD

Eddy current inspection and testing detects surface and sub-surface flaws in conductive materials used locally in Mackay.

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Our visual inspection and testing services in Mackay identify surface defects and ensure operational safety in industrial environments.

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Ultrasonic thickness and corrosion testing monitors material conditions, extending the life of assets in Mackay.

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Coating inspections ensure protective coatings meet standards, preventing corrosion in harsh industrial settings in Mackay.

A Metal Pipe With A Pressure Gauge — LJ's Technical Services In Mackay, QLD

Hydrostatic pressure testing evaluates pressure vessels and pipelines in Mackay for leaks and structural integrity.

Two Large Metal Cylinders Are Sitting On Top Of A Blue Table — LJ's Technical Services In Mackay, QLD

Pressure vessel inspections ensure compliance and operational safety for high-pressure industrial systems in Mackay.

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Our API tank inspections in Mackay assess storage tanks for safety, compliance, and operational reliability.

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Baroscopic inspections use advanced technology to visually inspect hard-to-reach areas in Mackay, internally and effectively.

A Bunch Of Pieces Of Metal Are Sitting On Top Of A Wooden Pallet — LJ's Technical Services In Mackay, QLD

Welding procedure and qualifications testing in Mackay ensures welding meets required safety and industry standards.

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Why Choose Us in Mackay?

  • Specialised Local Knowledge: Our team understands the unique demands of Mackay’s mining and industrial sectors.
  • Advanced Techniques: Using cutting-edge methods like ultrasonic and phased array, we deliver accurate, efficient testing.
  • Comprehensive Services in Mackay: From API tank inspections to corrosion monitoring, we meet the needs of local businesses.
  • Regulatory Compliance: Our NATA-accredited services ensure Mackay industries meet all safety and operational standards.
  • Tailored Support for Mackay Industries: Solutions customised to Mackay’s mining, manufacturing, and construction environments.
  • Detailed Reporting: Clear evaluations with actionable insights to support Mackay businesses in optimising maintenance and safety.
  • Flexible Scheduling: Services designed to fit your operational timelines, minimising disruptions to your workflow.


LJ’s Technical Services is dedicated to supporting Mackay’s thriving industries with dependable testing and inspection services.

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Contact LJ's Technical Services in Mackay

Frequently Asked Questions

  • What areas do you service in Mackay?

    We service the entire Mackay region and surrounding areas, including Moranbah, Dysart, Middlemount, Emerald, and Blackwater. Our services cater to the needs of local industries, especially mining and manufacturing. If your area isn’t listed here, please contact us to confirm whether we can assist with your requirements.

  • What is ultrasonic testing, and why is it important?

    Ultrasonic testing is a non-destructive technique used to evaluate material thickness and detect flaws like cracks or corrosion. It’s crucial for maintaining the integrity and safety of assets, particularly in Mackay’s mining and construction industries, where equipment reliability is vital.

  • How does corrosion monitoring help industries?

    Corrosion monitoring tracks the wear and tear on materials exposed to harsh environments, such as those found in mining and industrial sectors. This proactive approach helps prevent equipment failure, reduces downtime, and ensures compliance with safety standards, saving businesses time and costs in the long run.

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