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What we do

Northern NSW Strata Certification

Barker Ryan Stewart has provided strata certification services for numerous residential and commercial developments in the Northern NSW region in the first twelve months of operation from our new South East Queensland office.

Our expansion into South East Queensland finds us well positioned to service the gap that currently exists in the provision of certification services from the Mid-North Coast of NSW to the QLD border.


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Northern NSW Strata Certification
What a Private subdivision certifier can and Can’t Do

What a Private subdivision certifier can and Can’t Do

A private subdivision certifier, can help streamline your subdivision design and construction process. In simple terms a private subdivision certifier is engaged by a developer to provide assurance to local councils that your subdivision is being designed and constructed in accordance with the requirements of the relevant planning legislation and council’s engineering guidelines. A private subdivision certifier can be engaged as an alternative subdivision authority to assist you with your subdivision development rather than having to use the local council.


Barker Ryan Stewart Celebrates 10 Years

Ten years ago, Glenn Barker, Garry Ryan, and Ian Stewart got together and decided that pooling their skills and forming a team would enable them to offer end-to-end consultancy services for property development and infrastructure projects. As Barker Ryan Stewart,… Read More »

Barker Ryan Stewart Appoints Associates and Discipline Managers

Barker Ryan Stewart is pleased to announce the promotion of six of our talented team members to Associates and Discipline Managers. These appointments reflect our commitment to deliver total project solutions by ensuring we can continue to provide a wealth… Read More »

Coastal Planning

NSW development within coastal management areas must now address the primary coastal planning controls during lodgement of a development application. In conjunction with State Environmental Planning Policy (Coastal Management) 2018 which addresses how coastal development must be assessed, the Coastal… Read More »


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Suite 603, Level 6, 12 Century Circuit,
Baulkham Hills NSW 2153

Phone: 02 9659 0005


Unit 1, 17 Babilla Close,
Beresfield NSW 2322

Phone: 02 4966 8388

Central Coast

Studio 5, 78 York Street,
East Gosford NSW 2250

Phone: 02 4325 5255

South East QLD

7/20 Queensland Avenue
Broadbeach QLD 4218

Phone: 07 5582 6555

For more information, contact us today