highways and utility systems). This may include maintenance and repairs, additions, new work, modifications. There are 3 main sectors in the construction industry which are as follows: • The first is the construction of buildings (both residential and non-residential). • The 2nd involves heavy and civil engineering such as roads and bridges, utility systems, land subdivision and highways. Companies in these two sectors are primarily set up under contracts that include responsibility for all aspects of individual projects and are commonly known as general contractors. • The 3rd major sector of the construction industry includes specialized establishments, which are primarily engaged in activities to produce a specific component (e.g. bricklaying, painting, and electrical work) of a project. Specialty trade contractors obtain orders for their work from general contractors, architects or property owners.