JDN Contracting and Electrical Services proudly work with...

We're a leading contractor with the highest level of capability to exceed all expectations on every project.

More About Us
More About Us

Our Senior Leadership Team

Jason Gavranic BEng (Civil)/BCom, MIEAust, MAICD

Managing Director

Jason is an experienced Civil Engineer with a highly regarded history spanning project and operations management as well as executive level management throughout all levels of infrastructure, construction, building and services work.

Daniel Gavranic


Daniel is a qualified Electrician with over twenty years’ experience working across various complex and high-risk environments including from within the mining and resource, oil and gas, heavy industrial and commercial sectors.

Nik Badrov


Nik is an experienced project and operations manager who has been involved in the development, implementation and management of numerous complex projects within the building, maintenance and services industries.

Why Choose JDN Contracting and Electrical Services?

We deliver stability to each of our projects with a director assigned to every site.

JDN assigns their most qualified director to each project. This ensures a higher standard of work, accessibility to answers, and ultimately, the peace of mind that comes with knowing that you have the most capable leader and team for the job.

Constantly thinking outside the box & searching for the ideal solution with our value engineering.

The team at JDN is consistently seeking innovative solutions to project management and project completion. From our directors to the rest of our valued team, thinking outside the box, thinking creatively, and consistently seeking improvement is encouraged. Through our experience, we can consult on the best way to achieve your ideal outcomes at the highest quality, in the least time and cost. 

Our Team has over 100 years combined experience delivering outstanding results.

With over 100 years of combined experience in delivering high-quality electrical projects, civil engineering, intelligent transport systems (ITS), consulting and design, the team at JDN, work together to overcome all the challenges of their projects safely and efficiently.

Our Services

Electrical Services

Our expertly qualified commercial electricians offer everything from data cabling, complete electrical fit outs, NBN infrastructure and IT installation services. All electrical services are individually designed for functionality, longevity and energy efficiency. We can manage individual tasks or all aspects of electrical design, product procurement to ongoing maintenance.

Intelligent Transport Systems

JDN Consulting and Engineering specialise in the design, production, installation, commissioning and maintenance of intelligent transport systems. Such intelligent transport systems relate to road, rail and air transport. We can expertly assist with equipment such as pay machines, boom gates, smart LED road signs, traffic signal installations, and more.

Mining Services

We have proudly worked with reputable mining clients like BHP, Fortescue Metals and Pilbara Minerals. Our complex project expertise covers everything from project planning, staffing and equipment procurement to design and documentation, quality control, electrical inspections and site management.

Project Management

Our directors have established experience managing and working across diverse projects in different fields. These include civil and commercial construction, mining, infrastructure and transport sectors, completing small, one-off assignments and large, complex projects. We can expertly oversee design and documentation, scheduling, programming, personnel, quality control and much more.

Engineering & Design

Mechanical and electrical fit outs are essential to many businesses. JDN Consulting and Engineering have been privileged to work with some of WA’s highest profile mining, construction and building contractors to cost effectively design and strategise the best solutions possible. We have successfully completed individual operations to the complex, multi-million-dollar assignments.

Air Conditioning Services

Engineering and consulting aren’t the only high-quality services we offer. JDN Consulting and Engineering employ experienced refrigeration mechanics to complete installation, breakdown servicing and maintenance of air conditioning systems across Perth and Western Australia. Servicing a range of clients across the commercial and industrial sector – you rely on us for reliable, innovative and cost-effective air conditioning solutions.

Industries We Serve


Building and Facility Management




Comprehensive Services Locally, Nationally & Internationally

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JDN Contracting and Electrical Services have been trusted to deliver on a range of small and large scale projects for some of Australia’s leading tier 1 and 2 companies such as Lendlease, Fleetwood Building Solutions and Fortescue Metals Group. A small handful of highlights of successfully completed projects include the Smart Freeway, Cockburn Gateways Shopping Centre upgrade, Hollywood Hospital development, and a number of Public and Private High School refurbishments.


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JDN is committed to Quality, OHS & Equal Opportunity.

Read our policies here.



19/8 Sustainable Avenue,
Bibra Lake WA 6163

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