Interlocking concrete blocks

0800 468 375

Our Brands

Interbloc Group incorporates three core brands centred on providing our target markets with innovative, long lasting solutions.’

Interbloc is New Zealand’s leading supplier of mass concrete blocks. Used for bulk storage and retaining wall solutions our blocks and engineered system deliver flexible, durable, engineered solutions.


Coast Sliding Roofs is New Zealand’s leading supplier of retractable weather protection solutions for small and medium bulk storage. Our unique design provides our customers with faster, easier access to stored material.

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Environmental Concrete Disposal provides sustainable waste management solutions for the ready mix concrete industry.

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Are you an Engineer?

Find out how the Interbloc modular construction system can deliver flexible, durable, cost effective solutions. 

Visit Engineers Area »

0800 468 375
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