Integração de sistemas de gestão em uma empresa portuária: uma análise comparativa

The adoption of management systems by large companies is a strategic decision. Integration is an important step for system maintenance. Based on this perspective, the objective of this study is to analyze the quality, environmental, occupational health, and safety management systems of a port company located in the city of São Luís, Maranhão. The company has four management systems with different maturity levels, allowing the analysis of the challenges related to their integration. The methodology employed is qualitative research using an analytical approach. The study makes it possible to identify similarities, differences, and the maturity level among the systems, contributing to the achievement of the proposed objective. The results demonstrated that the integration of management systems is extremely important, especially for cost reduction, assessment of the maturity level of certified systems, engagement of Top Management, and involvement of interested parties. The research also provides support for improving port efficiency and guiding future integrated governance policies.