If you’ve ever come across CST Group and wondered what our name means, you’re not alone! While CST might seem like just three simple letters, for us it represents who we are, what we do, and the values that drive our business every single day. At CST Group, CST proudly stands for Cambridge Septic Tank — a name that reflects both our roots and our expertise.
Our Story
CST Group began right here in Cambridge, New Zealand in 1996, with a clear goal: to provide reliable, professional, and honest septic and wastewater services to local homes and businesses. We saw a need for a company that combined:- Local knowledge
- Technical skill
- Genuine customer care
