Abstract
This study is aimed to investigate the occupational safety and health management of contractor company in the car industry. The questionnaire survey was conducted on the suppliers and contractors of car industry. Data were collected from 10 contractor companies and their 291 contractor companies(each outside and inside company). From the survey result, it was found that the level of all-round safety and health management is above the average. To strengthen the relationship for safety and health management, it is needed that the supplier company employ the person in exclusive charge to support contractor. Also it is needed the active support of the contractor company and needed that the supplier company employ the person in exclusive charge to support contractor. Finally, Many of the problems associated with the safety and health management by strengthening contractor company responsibility will have to be solved simultaneously.