Learn More About CST Group Services in Waikato

About Us

CST Group is a company combining our three previous divisions – Cambridge Septic Tank Services, Waikato Water and Cartage and CST Industrial. 

We are a fit, agile and committed team that have been servicing the Waikato Region for over 20 years. Established in 1996, we originally started out as Cambridge Septic Tank Services, and over the years expanded into water delivery, hydro excavation, CCTV drain inspections and jetting to meet our clients needs and expectations.

CST Septic continues to provide septic tank cleaning and liquid waste collection, while CST Water provides bulk potable water deliveries, ideal for rural properties, commercial premises and construction sites. CST Industrial specialises in hydro excavation, water jetting/drain unblocking, and CCTV drain inspections.

We have a highly experienced team of service technicians that are well trained to handle an extensive range of services and committed to provide an exceptional service to all our customers. As a company we are customer focused and are always ready to go that extra mile to help our customers out which in turn has built a positive community relationship with the community

Our Qualifications

1999
Barry Brewer brought Cambridge Septic Tank Services from his brother.
1999
Staff Photos
2009
Darryl Brewer (Son) began working for him
2009
Purchased a water cartage business waikato
2011
Purchased a water cartage business - Waikato Water & Cartage
2011
Water Tank Hire
2014
Purchased additional Water trucks
2014
2014
Acquired additional staff
2014
Vacuum Truck - Expanding Our Efficiency
2017
Bought a 10,000Lt Vacuum Truck - Expanding Our Efficiency
2017
2018
Moved premises to a building with more yard space
2018
Hamilton Septic Tank Cleaning
2019
Added our 4th Vacuum Truck to the fleet
2019
Hydrovac Hamilton
2019
Purchased New Equipment - Hydrovac, CCTV and Jetter Truck
2019
CST Group Logo
2020
Rebranded to CST Group Ltd with 3 Divisions - CST Septic, CST Water and CST Industrial
2020
Vacuum Truck Waikato
2021
We added another Vacuum Truck to the fleet.
2021

Areas We Serve

Cambridge
Hamilton
Morrinsville
Matamata
Te Awamutu
Tirau
South Waikato District

Our comprehensive range of services includes septic tank maintenance, water delivery, precise hydro excavation, thorough CCTV drain inspections, jetting, and more!