Ozcals is an industrial instrumentation and electrical services company supporting complex, safety-critical assets across power generation, oil and gas, utilities, and heavy industry. We deliver end-to-end technical services — from construction, commissioning and startup, through to planned maintenance, shutdown execution, hazardous area (EEHA) inspection, safety instrumented systems, and project management.
Our company capabilities statement can be downloaded below:
Ozcals is led by directors with extensive hands-on backgrounds across some of Australia’s most demanding environments.
Specialising in water, wastewater, and coal-fired power generation, Nicholas brings deep experience in instrumentation delivery, compliance, and site leadership.
With a background spanning oil & gas and power generation, Ash has led construction, commissioning, maintenance, and shutdown projects across complex facilities.
At Ozcals, safety and compliance aren't box-ticking exercises. They're built into every scope of work, on every site, from day one. Our director-led delivery model means experienced leaders are present and accountable on the tools, not managing from a distance, ensuring safety-critical work is executed to the highest standard every time.
We operate across power generation, oil and gas, water, wastewater, and heavy industry, delivering instrumentation and electrical services that meet applicable Australian standards, site safety requirements, and regulatory compliance obligations. From hazardous area (EEHA) inspections and SIS/SIF validation through to structured isolation procedures and digital calibration documentation, every activity is underpinned by rigorous safety systems, clear traceability, and a culture that puts safe outcomes above all else.
Certified. Qualified. Compliant.
Ozcals holds the certifications and licences required to operate safely and compliantly across Australia's most demanding industrial environments. Our directors and senior technicians maintain current qualifications across electrical, instrumentation, and hazardous area disciplines; ensuring every scope of work is delivered by verified, competent personnel from the ground up.
From licensed electrical work and Ex-equipment inspection through to calibration traceability and safety system validation, our credentials back every service we provide with the assurance that work is performed to the right standard, by the right people, every time.
Together, our leadership team sets the standard for how Ozcals operates: visible, accountable, and technically strong.
Director-led delivery
Our directors don’t just oversee projects—they actively lead them. This ensures technical decisions are made quickly, safely, and with full accountability.
Safety-first, always
Safety isn’t a policy—it’s a culture. We embed rigorous safety standards into every stage of planning and execution, protecting people, assets, and operations.
Practical, experienced teams
Our people bring decades of real-world experience across power generation, oil & gas, water, and industrial sectors. We value competence, clarity, and professionalism on site.
Quality and compliance without compromise
We take pride in delivering work that stands up to scrutiny—regulatory, operational, and commercial.
Local, ethical sourcing
Where possible, we prioritise Australian-made products and local suppliers to support quality, reliability, and sustainability.
Safe & Compliant Delivery
Continuous Improvement
Transparent Communication
Long-term Client Partnerships
Whether supporting a major shutdown, a new commissioning scope, or ongoing maintenance and compliance, we approach every project with the same mindset: do it right, do it safely, and stand behind the result.
