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 have worked with Mark Milevski at Stone Initiatives for approximately ten years on numerous state heritage-listed projects. He has always been extremely professional, thorough, reliable and interested in his work. The reports I receive have a very high level of detail and are easy to interpret and apply to real-world situations. I have recommended Mark and the team at Stone initiatives to colleagues and architects across Australia and will continue to do so. 

James Biven, Senior Project Manager, Duratec Limited

I’ve had the privilege of working with Tom Baggs from Stone Initiatives, and his professionalism and expertise in the stone industry are truly outstanding. Tom combines a deep understanding of his field with the ability to simplify complex technical details, ensuring that clients always feel well-informed and confident … He consistently goes above and beyond to support every client. I highly recommend Tom, along with Jim and the entire Stone Initiatives team, for their expertise, professionalism, and unwavering dedication to excellence.

Daniel Redhead, Managing Director, StoneClip

As a client of Stone Initiatives, I want to emphasise the invaluable support they’ve offered our business over the years. Their expertise in testing, analysis and overall guidance has been crucial for our projects and product development. The team consistently goes above and beyond, making it a pleasure to collaborate with a company that shares our commitment to excellence. We look forward to continuing our partnership for many more years to come.

Gary Isherwood, CEO, Stone Ambassador

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

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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.