The testing specialists

Stone Initiatives provides expert guidance on the use of dimension stone in architecture, heritage restoration and product manufacture. Our important testing and evaluation services help to create safe and lawful built environments.

We are Australia’s only NATA-accredited laboratory specialising in dimension stone. With 20 years of experience, our team provides reliable stone testing and useful results in the fields of surface finishes, heritage, slip resistance, and facades and cladding. We help you minimise risk, meet project requirements and make informed choices for the success of your product.

Resources: Our latest articles and guides

Snapshot: Kate Tonkin, Co-Director

From netball courts to luxury hotels, Kate Tonkin has evaluated all types of flooring and surfaces right around Australia. Get to know Kate, Co-Director and Materials Testing Specialist (Finishes Evaluation Services) at Stone Initiatives. What inspired you to work in stone and materials…

Testimonials

I can’t stress how important practical advice and detailed descriptions of results are. Many organisations complete the test, hand over your results and leave you to it … they are practically impossible to interpret. This is where Jim and his team excel. I’m never been left scratching my head or feeling stupid for asking even the most elementary question.

Jim and his team are always willing to spend significant time giving practical advice. It gives us real confidence in our stone collection and the ability to convey accurate information to our customer base. If maintaining timeframes, accuracy, transparency, positive communication and sound professionalism are important to you, Stone Initiatives is our only recommendation.

James McCarthy, Co-founder, Gather Co.

Working with Stone Initiatives has been an exceptional experience. Stone Initiatives is highly regarded for its credibility and expertise in stone testing, offering precise and reliable services. Kate Tonkin, Head of the Surface Finishes Department, is deeply committed to her work, always ensuring the highest quality results for her clients. She is incredibly efficient in responding to inquiries and addressing any concerns, all while maintaining a pleasant, professional attitude. I highly recommend Stone Initiatives for anyone in need of expert stone testing and consultation.

Kate Ragotero, Project Manager, Saba Bros Group

We’ve worked with Stone Initiatives on numerous heritage projects, and their expertise in salt testing and masonry analysis has been invaluable. Mark Milevski’s knowledge and professionalism are outstanding, ensuring that each project is handled with care and precision. Stone Initiatives’ thorough reporting and commitment to heritage conservation make them our go-to partner for preserving South Australia’s historic buildings.

Neil Williams, General Manager, Tech Dry SA

I can’t recommend Mark Milevski at Stone Initiatives enough! He’s a genuinely reliable bloke with extensive knowledge in his field. His thoroughness and attention to detail make every interaction smooth and stress-free. 

Sam Whitcher, Project Manager, Corporate Design Floors

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Stone Initiatives acknowledges the traditional custodians of the land on which our laboratory is based, the Peramangk people, and we pay our respects to Elders past and present. We celebrate the stories, cultures and traditions of Aboriginal and Torres Strait Islander Elders of all communities.