away from heavy reliance on natural resources, particularly oil and natural gas, avoiding negative impacts on the environment, particularly water resources.By reviewing practicing maintenance as a continuous improvement tool for the companies those strive to achieve superior performance in their respective market. It is found that there are limitations with heavy industry, especially the cement industry. Therefore, the study focuses on cement industry. The main objective is the descriptive application of a maintenance questionnaire in order to continuously improve the cement factories. The link between maintenance practices and production features of firms is very important. The survey was a result of cooperation with industrial sector. The questionnaire was tested through discussions with maintenance consultants. The survey consists of 150 questions in 15 areas to be answered by maintenance manager in the cement company. A special check list was used to test if the questionnaire covers all necessary maintenance areas in cement industry.