The purpose of this paper is to clarify the current status and problems of labor unions’efforts to support victims of asbestos in the construction industry.

This study conducted a semi-structured focus group interview, targeting the staff of a labor union for self-employed contractor in the construction industry. Analysis was based on qualitative coding.

Findings show the union was working to educate its members about the dangers of asbestos and to detect asbestos-related diseases at an early stage. However, it became clear that consultation support for asbestos victims and cooperation with doctors were insufficient, suggesting that social workers could fill in those roles.

Further investigation with construction workers is warranted to understand the complex situation of construction workers and the changes over time.