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Sustainability

Recycled organics, recycled aggregates and responsible supply that help Hunter projects divert waste from landfill and meet sustainability targets.

Composting windrows of recycled organics maturing into soil conditioner and mulch
Recycled Organics

Turning organic waste into healthy soil

Garden organics and green waste are a resource, not rubbish. Composting them returns organic matter to the soil and keeps it out of landfill. Our composts, soil conditioners and recycled mulches give projects a practical way to close the loop.

  • Composts and conditioners from recycled organics

  • Recycled-organics mulches

  • Diverts organic material from landfill

  • Builds soil carbon and water retention

Recycled Aggregates

Lower-carbon materials for civil works

Recycled concrete, brick and road base reduce demand for virgin quarry material and help projects meet recycled-content targets. Our trade desk can help you identify where recycled products suit your specification.

  • Recycled concrete aggregate and road base

  • Crushed brick for drainage and fill

  • Support for recycled-content targets

  • Full-load delivery means fewer truck movements

Close-up of crushed recycled concrete and red brick aggregate
Trade Accounts Only

Ready to buy at wholesale volume?

We supply registered businesses only. Apply for a trade account to unlock wholesale pricing, credit terms and priority delivery scheduling.

Frequently Asked Questions

Trade customer questions, answered

The ten questions our trade desk hears most from contractors, councils and resellers. Can’t see your answer? Our team is ready to help.

Who can buy from Newcastle Soils & Organics?

We are a trade-only wholesaler. We supply registered businesses such as landscape and civil contractors, builders and developers, councils and government agencies, nurseries, garden centres and landscape supply yards. We do not sell to the general public.

Trade-only wholesale supplier of bulk soils, organics, mulches, sands, aggregates and rock for commercial projects across Newcastle and the Hunter.

Trade Desk

© 2026 Newcastle Soils & Organics. Wholesale supply to trade account holders only. ABN [ABN].