المجلة الدولية للعلوم والتقنية

The industrial Sector is one most important strategic Sector that effectively contributes in developing the national economy. Due to the significance of the industrial its contribution to G D P, The national trailer Company was selected focusing on a problem can identified as the inefficient investment of available resources by local industry firm and weak market share in the maintenance planning processing compared with the unplanned maintenance. The study aimed to clarify the scientific concept of strategic planning and the extent of its culture among the managers of this company, its significance and degree of utilization in this firm. Furthermore, the degree of participation in the development of strategic plans and the ability to adapt to internal and external environmental changes, which have to be considered to develop this plan. In order to achieve the objectives of the study, a descriptive analytical method and a comprehensive survey method were adopted, prepared economical schedules and spreadsheets, to studying the effects of the unplanned equipment's layover. The research concluded that, the managers of this industrial company unaware with the scientific concept of strategic planning in the company, but they have positive attitudes towards its advantages. Due to lack abilities, skills and unreadiness to develop the strategic planning and its implementation in industrial company. The study recommended that, the need to adopt of concept of strategic planning as a modern management method to help the company to adapt to its internal and external environment, and using planned system yearly precede maintenance processing, due to the discretionary budget for planning and controlling direct and indirect costs.