The Occupational Safety and Health Management System (SMK3) is an important system to be implemented in every company to ensure the safety and health of its workers. The implementation of SMK3 must be implemented in companies with the criteria of employing at least 100 workers or having a high level of potential danger (Government Regulation No. 50/2012). In this case, to find out how construction service companies implement SMK3, so as to provide an overview of the implementation of SMK3 in small qualification contractors in DKI Jakarta. So this research applies a quantitative method with a questionnaire that is processed by descriptive statistics and gets the percentage of SMK3 implementation, as well as a literature study method by conducting studies based on related sources, namely Government Regulation Number 50 of 2012, and related research and journal references. In SMK3 there are 5 categories of application as guidelines for companies that must be applied in implementing SMK3, namely the establishment of K3 policies, K3 planning, implementation of K3 plans, monitoring and evaluation of K3 performance, and review and improvement of SMK3 performance. Based on the measurement results of the SMK3 implementation assessment on small qualification contractors in DKI Jakarta, it shows an average of 74.71%, which means that some SMK3 policies have begun to be implemented in the company and have been running at the project level. Therefore, small qualification contractors in DKI Jakarta must work together to remind both workers and managers to be consistent in implementing SMK3 policies in their companies as a priority effort in personal protection in the work environment.
Sari et al. (Fri,) studied this question.