About SOTO

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For over 20 years we have been providing comprehensive multidisciplinary engineering solutions to the heavy industrial and mineral resource sectors.

With a solid technical base of over 35 design and project engineers, we provide innovative engineering solutions through quality assured project delivery systems. Our broad experience, alongside our longstanding industry partnerships, enables us to be at the forefront of engineering modernisation.

Our approach is collaborative and thorough, with a focus on an exceptionally responsive customer service framework which underpins all that we do. We have a solid history of building enduring strategic partnerships with our clients.

Our local presence and global capacity, combined with our unparalleled industry knowledge mean that we can efficiently deliver tailored, cost-effective solutions and outcomes.

Our extensive service offering encompasses engineering consulting through to design; analysis and project execution.

At SOTO we have four pillars underpinning our service to you:


We believe that our work should be reliable and we don’t compromise on safety or quality.


We strive to find new solutions in unexpected ways.


We strive for excellence in all aspects of our work.


We believe on building our business on mutual respect, trust and honesty.

SOTO has formal alliance arrangements in place to access additional specialists over and above our extensive in-house expertise. This enables us to have both extensive local presence and global capacity.

We value the Community around us and to this end we offer community support through sponsorships. Find out about our current community involvement.