Retaining wall contractors are often called to the scene of a collapsed retaining wall only to find the wall in question was made of concrete blocks. The reason for the collapse is always evident. By the very nature of the application, concrete retaining wall contractors are intended to bear loads coming from behind them where the ground they are designed to retain is.

Retaining wall contractors in Brisbane are typically made to maintain a natural force of nature or produce barriers from one part of landscape to another. They are mainly utilized in houses for producing different residential or commercial properties. However, such walls can also be utilized in commercial functions to different properties, in parks to develop ornamental landscaping, on highways to separate roads, and to keep personal privacy between 2 homes.