______________ Green. Clean. Connected

About us

Precision, innovation, and trust in mining, infrastructure & communities

About us

Delivering project certainty since 1996.

For nearly three decades, Tacmin Companies has been a trusted partner in delivering integrated project solutions across mining, infrastructure, and community development. By combining global expertise with local insight, we provide sustainable outcomes that optimise resources, enhance certainty, and ensure seamless execution. Our commitment to innovation, transparent governance, and environmental stewardship underpins every project, while our people—directors, consultants, and partners—drive the professionalism and dedication that continue to build trust and create long-term value.

Who we are
Our values
Our people
Leadership & governance
Who we are

Who we are: Your trusted partner in project success

Since 1996, Tacmin has redefined how mining, infrastructure, and community projects are delivered. With nearly three decades of experience, we transform complex challenges into sustainable solutions, acting as an extension of our clients’ teams. Our expansion to Australia in 2018 brought proven global expertise to a world-class mining and engineering hub, where we combine international experience with local insight. Spanning the full project lifecycle—from advisory and delivery to asset management and restoration—we integrate precision, accountability, and innovation to ensure high-value outcomes for clients, stakeholders, and communities.

Our values
Our people
Leadership & governance

The real competitive advantage is its people.

We know that as we grow into a more niche market and wish to continue to deliver on our promises, we shall require the support of expertise that are adequately experienced and aligned with our vision. It is only through the expansion of our core expertise base that we can and shall sustain the drive to achieve the challenges our customers are confronted with.

a Message by our CeO, Sarel Blaauw

For over three decades, I have had the privilege of contributing to a diverse range of mining and infrastructure projects. My journey began as a civil infrastructure contractor before transitioning to open-pit mining. In the late 1990s, I founded Tacmin Group as a consultancy to provide expert guidance to clients worldwide through EPCM, PMC, and technical services. These experiences, combined with the trust and support of our clients, have been instrumental in shaping our business’s success and our relentless pursuit of innovation. Recognising the need to expand our capabilities and better serve our clients' evolving needs, we took a strategic step in 2018 by establishing TacminMadini Australia. This expansion enhanced our ability to deliver integrated project solutions with a strong emphasis on transparency, efficiency, and measurable client outcomes. Today, TacminMadini stands as a trusted partner, committed to helping clients achieve their project goals with precision and accountability.

As we look ahead, our focus remains on fostering collaboration, exploring new markets, and delivering exceptional value to our clients. With a steadfast commitment to excellence, innovation, and sustainability, we continue to invest in our people, processes, and technologies to deliver meaningful and lasting results. Thank you for trusting TacminMadini as your partner. We look forward to working with you to overcome challenges and achieve success on your projects.