Stabilization in a broad sense, incorporators the various method employed for modifying the properties of a soil to improve its engineering performance. In civil engineering, soil stabilization is a technique To refine and improve the engineering properties of soils. These properties include Mechanical strength, Permeability, compressibility, durability and plasticity. Stabilization is being used for a variety of engineering works, the most common application being in the construction of road and to reduce the construction cost by making best use of the locally available materials. The material used in soil stabilization depend on what technique is being employed. Method of stabilization may be grouped under two main two main types: (a) modification of the properties with the help of admixtures. Compaction and drainage are the first type, which improve the inherent shear strength of soil. Examples of the second type are: mechanical stabilization, stabilization with cement, lime, bitumen and chemicals, fly ash, seeds, different grade of soil and aggregates, synthetic resins, recycled and waste product etc. Some more method are in soil.