Welcome to CSL’s TechLab

Innovation Through Testing and Collaboration

Established to maximise the value and innovation you deliver to customers, TechLab is the state-of-the-art engineering workshop where world-class innovation meets unmatched precision.

Every TechLab project is approached with a solutions-driven mindset, utilising best-in-class products from leading global manufacturers to deliver engineered solutions that set new standards in performance and quality.

Whether you’re looking for optimised engineering designs, advanced manufacturing or collaborative project support, TechLab is the ultimate destination for unparalleled engineering excellence.

Real-Time Results from TechLab

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Tailored Engineered Services

We collaborate closely with clients to create bespoke solutions that address specific needs and challenges. Our extensive system integrator network and world-leading brand partners provide access to cutting-edge technologies and world-class products for optimal results.

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Contract Manufacturing Services

By combining our extensive system integrator partner network with best-in-class components from world-class brands, TechLab offers a range of manufacturing, design optimisation and assembly services to introduce efficiency and easy scalability to any aspect of your projects.

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Power Distribution & Control Systems

We specialise in collaborating to create custom-designed electrical systems from concept to final implementation. TechLab ensures that every solution produced is innovative, efficient, built to last and meets stringent industry standards.

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Industrial Control Panels

We offer custom-built industrial control panels, assembled with best-in-class components from world-leading brands. With UL and ISO 9000 certification, TechLab panels are tailored to provide assured quality, reliable performance, energy efficiency and seamless integration into industrial and commercial environments.

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Digital Transformation in Action

TechLab specialises in leveraging cutting-edge digitalisation tools such as Siemens Solid Edge, EPLAN Pro Panel and Siemens TIA to optimise and unlock manufacturing efficiencies in the design of electrical systems.

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Advanced CNC & Specialised Machinery

Advanced CNC & Specialised Machinery TechLab’s specialist machinery like the Rittal Perforex Milling Terminal, Weidmuller Wire Process Centre and BIESSE Flatbed CNC ensure the rapid and cost-effective customisation of any electrical enclosure. Regular and insulated materials are easily modified to the highest level of craftsmanship and precision.

Accreditation & Compliance

Our accreditations ensure our customers and partners receive products and services of unmatched quality and performance and meet international standards. These include UL certification, ISO 9001:2015 certification and Weidmuller Approved Hazardous Area Assembler. You can be assured of a fresh set of eyes on product selection and design review to ensure maximum compliance, performance and safety.

Next-Gen Engineering Excellence

Your Engineered Solutions Partner

At TechLab, we are committed to delivering outcome-focused solutions tailored to the unique needs of each client. From custom-designed switchboards to complex automation systems and digital transformation. Our goal is to provide future-proof and scalable precision-engineered solutions that enhance the efficiency, performance and reliability of your operations.

Next-Gen Engineering Excellence

Countless partners and customers have enjoyed collaborating with TechLab to achieve successful project outcomes. We are proud to showcase how our tailored engineering solutions have overcome complex challenges and delivered real-world impact. From innovative designs to seamless integrations, these projects highlight our commitment to delivering trust and satisfaction.

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    Arahant Services

    Bottling Plant, Process Automation

    It takes confidence and trust to deviate from a tried and tested project plan. What began as a product selection and delivery discussion evolved into a full-scale project collaboration that delivered an excellent and outcome for Arahant Services and its customer. Arahant’s plant upgrade strategy required a new process control panel in a customised enclosure that would control 26 newer, faster conveyors and operate seamlessly with the older equipment.
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    Taupo District Council

    Pump Station Controller, Engineered Solution

    60 Two-Pump Controllers are now delivering operational resilience and continuity of service to the Taupo region’s wastewater network – especially when the local population grows to over 150,000 during the summer months. TechLab’s innovative design and standardised manufacturing approach reduces strain on Taupo’s wastewater plants, provides total remote visibility and control while significantly reducing the costs of deployment and long-term preventative maintenance.
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    Industrial Switchboards Limited

    Future-ready water plant, Engineered Solution

    An end-to-end solution for a future-ready water treatment plant, developed in collaboration with board-builder partner Industrial Switchboards Ltd. This complex project included a 1600 Amp main switchboard, 2 motor control centres and two active harmonic filters, build using world-class products. The site’s operators will be able to interrogate and diagnose multiple aspects of the plant in real-time to deliver truly comprehensive monitoring and control.
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    Arahant Services

    Bottling Plant, Process Automation

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    Taupo District Council

    Pump Station Controller, Engineered Solution

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    Industrial Switchboards Limited

    Future-ready water plant, Engineered Solution

Powered by best-in-class products sourced from global brands, we guarantee that every TechLab project benefits from the latest in technological advancements and components of the highest quality and performance.

What sets TechLab apart?

At TechLab, we don’t just provide solutions – we deliver innovative, high-performance engineering services tailored to your unique challenges. Our ability to integrate world-leading brands with industry-leading expertise ensures that every undertaking benefits from the highest standards of quality and execution.

Next-Gen Engineering Excellence

Countless partners and customers have enjoyed collaborating with TechLab to achieve successful project outcomes. We are proud to showcase how our tailored engineering solutions have overcome complex challenges and delivered real-world impact. From innovative designs to seamless integrations, these projects highlight our commitment to delivering trust and satisfaction.

Ready to Innovate with TechLab?

TechLab is not just a workshop – it’s a collaborative space where you can come to solve challenges, explore new technologies, and leverage the best products from global manufacturers to take your engineering projects to the next level.

We believe in collaboration, precision, and world-class engineering. Whether you need custom engineered solutions, manufacturing or design support or want to explore the latest global technologies, TechLab is here to help you deliver unmatched outcomes.

Contact us today to arrange a tour of the TechLab Engineering Centre, and discover how we can help

AUCKLAND HEAD OFFICE

22 Fisher Crescent,
Mt Wellington, Auckland.
PO Box 62293, Sylvia Park 1644,
Auckland, New Zealand.

CHRISTCHURCH OFFICE

166 Waterloo Road,
Hornby,
Christchurch, New Zealand.

© 2026 Cuthbert Stewart Ltd.