Apex Environmental - A waste water correction company offering services such as physio-chemical and biological treatments among others.
https://apexwater.co.nz/
Biocycle - A company that specialises in waste water treatment to ensure a safer environment.
https://www.biocycle.nz/
Brickhouse Technologies - A supplier of water treatment and waste water applications and solutions.
https://www.brickhouse.co.nz/
Devan Plastics Ltd - New Zealand's leading water tank and wastewater specialists.
https://www.devan.co.nz/
NaturalFlow - A company with a specialty in the treatment of sewage and waste water for a healthy water supply.
https://naturalflow.co.nz/
Simple Waste Water Solutions Ltd - Simple Waste Water Solutions is a limited company that offers a unique waste water system.
http://swwsnz.co.nz/
Temple Water - A company that offers water filtration and treatment services to make the environment safer.
https://templewater.co.nz/