Contrax Ltd have constructed multiple retaining walls throughout the Auckland region. We have the ability and expertise to construct walls of all designs, sizes and of differing materials including timber, concrete block, key stone, in-situ concrete and mass block. Sites with difficult access and associated issues are a speciality. Our proven ability to adjust on the run, and to be able to offer solutions to issues, is highly regarded by our clients. The flexibility of having in house skilled tradesmen enable us to change direction and adjust skill resource as and when required.