Who we are

Baldja is an incorporated joint venture between RSGx, Kardan Construction and Wilco Electrical.  This new partnership strengthens each company’s ability to offer top tier mechanical and electrical service to our customers, deliver larger and more complex projects, and provide opportunities for Indigenous Australians through employment opportunities, training and funding of meaningful indigenous programs and not for profits.

RSGx is an Australian owned oil, gas, mining, defence and infrastructure services company with operations in Australia, Mozambique, UAE, Canada, UK/Ireland, and the USA.

We are the trusted partner of choice for clients by providing an agile and flexible service offering of construction, testing, commissioning and completions across mechanical, electrical, instrumentation and piping scopes of work.

We have a firm belief in investing in and making meaningful contributions to local communities with focus on training and up-skilling of local employees to provide long-term employment prospects.

Established in 2006, Wilco Electrical is a Perth based, majority Aboriginal owned electrical contractor. Directors Frank Mitchell and Tim Bidstrup work with an executive team combining over 100 years of experience in the construction industry across Australia.

Accredited and trusted by multiple industry brands is a testament to Wilco’s commitment to ensure the delivery of the highest standards of service, safety and energy efficiency as well as strengthening our social impact networks.

Wilco was awarded ‘State Winner’ and ‘National Runner Up’ for Electrical Contractor of the Year in 2019 by Master Electricians Australia.

As a registered Aboriginal Business and Licensed Western Australian Building Company (registration BC102885), we have extensive experience in delivering complex and challenging projects, including both metro and remote locations.

Whether through time constraints, access issues, security restraints or tight budgets, Kardan Construction works with our clients to ensure complete satisfaction on every project. We use innovative solutions to achieve previously unattainable deadlines.

We bring honesty, integrity, capacity and an unwavering commitment to creating meaningful outcomes for Aboriginal and Torres Strait Islander peoples.