Solutions and suppliers

Search our Supplier Database and read through our Solutions pages

  • Find suppliers to help you be more sustainable
  • Read about the big issues to tackle
  • Find sustainability specialists
  • Read about events that have implemented ISO 20121

Closed Loop Site Services are experts in event waste management and sustainability across Australia & New Zealand. Our staff are trained, professional and uniformed and know what it takes to ensure the highest possible diversion of waste from landfill.


We’ll keep your event clean, while helping you achieve your environmental and sustainability goals.

The team promotes and encourages waste division through recycling, composting, waste segregation and up cycling event waste into new products.


New Zealand: