Corporate and Government Clients.

With a stable management team who have broad experience in not just conservation but also large scale projects in a commercial environment and a Director who is involved across all project stages from tender to completion


O’Sullivan Conservation is well placed to undertake a diverse range of conservation projects and has a solid track record working in school environments, industrial and civil projects, the public domain, tertiary education facilities, and with councils, art galleries and museums.

We specialise in bespoke conservation solutions and pride ourselves on thinking outside the box to offer our corporate and government clients tailored solutions that meet their budget requirements with minimal disruption to their day-to-day activities and working environments.

We are committed to maintaining excellence in Occupational Health and Safety and Environmental Management and have developed a comprehensive suite of safety policies, procedures and documentation to ensure the ongoing delivery of a safe working environment for our employees and clients.

To learn more about our Health and Safety click the link below.

Sustainability Statement

O’Sullivan Conservation is committed to continuously improving its environmental performance as part of a wider commitment to the sustainable advancement of our planet and our cultural heritage.

Referencing the Brundtland Report of 1987, O’Sullivan Conservation defines sustainability as meeting the social, economic, and environmental needs of the present without compromising the ability of future generations to meet their own needs.

O’Sullivan Conservation strives to co-exist with the local and global environment to help build a sustainable society while performing our role as a conservation firm. Starting with a humble recognition of our own environmental impact, we constantly consider and address the challenge of what we can do for people and the planet.

O ‘Sullivan Conservation’s environmental sustainability policy outlines our company goals and commitments and we seek ongoing continuous improvement in our environmental initiatives.


At O’Sullivan Conservation, our goal is to provide high quality conservation and restoration services that integrate the best possible standards of care for artefacts and heritage objects. Our practice is informed by years of professional experience, acquired both in Australia and internationally. We are passionate about maintaining and sustaining culture and are proud to serve this industry. Our core services are:

Materials conservation of a memorial board - object restoration of a high quality standard.


At O’Sullivan Conservation we provide high quality materials conservation, specialising in but not limited to furniture, built heritage interiors, and objects conservation.

War memorial heritage conservation and restoration


Our outdoor heritage conservation services include but are not limited to - conservation of outdoor artworks, bronzes, and memorials in New South Wales and across Australia.

Built heritage conservation and restoration of metal object


Built heritage refers to all aspects of the man-made historic built environment, including places made of stone, metal, brick, plaster and wood.

Osullivan conservation performing a condition assessment for furniture restoration and conservation


Providing impartial condition assessments and reports, O’Sullivan Conservation are able to provide assessments and reports that provide information about the current condition of your piece or collection.

Artefact relocation of outdoor heritage and conservation to an open space


Drawing on over sixteen years’ experience, we are perfectly positioned to provide our clients with a sensitive conservation based approach to the relocation of a vast array of three dimensional artefacts and objects.



“O’Sullivan provided a high quality service and restored a WWII German artillery gun to an exceptional standard. Eoin and Hannah were great to work with and kept us informed on the progress of restoring this unique heritage item. The WWI artillery gun is now displayed at Port Kembla for the community to appreciate. I would recommend O’Sullivan Conservation highly.”

Natalia – Environment & Sustainability NSW Ports

Have a question?

O'Sullivan Conservation we provide expert conservation and preservation services that maintain and sustain cultural heritage. If you have a question about a project, give us a call on 0419 380 065 or alternatively fill out the enquiry form and we will get back to you promptly.

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O’Sullivan Conservation acknowledges that we operate and function on the lands of the Darkinjung people.

We respect and honour Aboriginal and Torres Strait Islander Elders past, present and future. We acknowledge the stories, traditions and living cultures of Aboriginal and Torres Strait Islander peoples on this land and commit to building a brighter future together.

We are proud partners of Reconciliation NSW and support reconciliation in our community.