Rural Water Delivery | Liquid Waste Disposal Companies | CST Group Ltd

About Us

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

We are a family owned and operated business based in Cambridge, established in 1999 by Barry Brewer. He originally purchased Cambridge Septic Tank Services, and later in 2011 expanded into Water Delivery and in 2020 established a third division – CST Industrial.

CST Septic continues to provide septic tank cleaning and liquid waste collection, while CST Water provides bulk potable water delivery, ideal for rural properties. 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
2009
Darryl Brewer (Son) began working for him
2009
Bulk Water Delivery
2011
Purchased a water cartage business - Waikato Water & Cartage
2011
Water Tank Hire
2014
Purchased additional Water trucks
2014
2014
Acquired additional staff
2014
Septic Tank Cleaning
2017
Bought a 10,000Lt Vacuum Truck - Expanding Our Efficiency
2017
2018
Moved premises to a building with more yard space
2018
Septic Tank Cleaning Trucks
2019
Brought our 4th Sucker truck
2019
Hydrovac
2019
Purchased New Equipment - Hydrovac, CCTV and Jetter Truck
2019
2020
Rebranded to CST GROUP
2020
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