In the workplaces, postures which may cause musculoskeletal disorders in operations such as carrying loads and unsuitable environmental conditions such as reflection and lack of lighting, negatively affect both employee health and work efficiency. Ergonomic and environmental risk analyses are carried out to protect employee health, increase efficiency and improve the quality of work. In this study, ergonomic and environmental risk analysis and lighting study was carried out in a company that produces car emblems and chrome-plated parts for the automotive industry. Employees are exposed to the risk of musculoskeletal disorders during the load push-pull operations carried out in the company, and problems arising from lighting errors and reflections in quality control processes. The aim of the study is to design new workplaces and working methods in order to reduce the risk of musculoskeletal disorders and to provide more efficient lighting in the workstations of the company. Thus, it is aimed to protect employee health and increase productivity in the long term. For this purpose, the risk exposure of employees was determined by using BAUA method for load push-pull analysis. In addition, lighting intensity measurements and reflection analysis were carried out, especially in departments where quality control procedures are carried out. As a result of the analysis, the working order was changed to reduce the push-pull operations by starting to use a robot, and the workplace arrangement was made in a way to eliminate the reflection problem. Thus, solutions offered by addressing a real problem in the automotive supply industry were put into use.