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Contact Us

Michael Mavin - 0418 296 174

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Prefab & Modular Designs & Pricing
Home Office & Living - Cabins - Pods
Design & Build
New Homes – Duplex - Renovation
Timber Prefabrication
Structural & Internal Finishes

Welcome to Osta group

Osta-group pty ltd was established in 1989 as a building & carpentry company and with our team we provide our clients a superior experience in new, traditional and remedial building finishes


We offer:

- New Homes

- Remedial & Restoration 

- Australia Hardwood Structures & Detail Finishes


New & Restored Homes Timber Restoration & Remedial Work