T he school building is a major part in the implementation of teaching and learning activities. The important role of the building in the implementation of education so that optimal maintenance is needed. As far as the Bekasi District Education Office has recorded, the number of damaged classrooms is equivalent to three times the number of classrooms that are suitable for use or in good condition. Based on the class damage data, a study was conducted to identify the main factors causing damage to school buildings in the Bekasi Regency area. Of the 12 elementary schools that were observed there was damage ranging from 1% - 8% of the level of damage. And the main factor causing damage to buildings is the factor of poor quality materials. It can be seen from the 12 schools reviewed that the average age of the building is more than 20 years. Besides the age of the building, there are also human factors, such as the implementation of work that is not neat. And also natural factors, such as hot sun and rain, as well as from animals such as rats and cats