HIRAYAMA HOLDINGS Co.,Ltd. provides human resources services and contract work primarily for the manufacturing and technology development departments of manufacturing companies in Japan and internationally. It operates through Insourcing and Dispatch Business, Engineer Dispatch Business, and Overseas Business segments. The Insourcing and Dispatch Business segment engages in contracting and dispatching of manufacturing sites for manufacturing clients. The Engineer Dispatch Business segment is involved in dispatching and commissioning of specific workers, such as development and design engineers. The Overseas Business segment engages in dispatching workers overseas. The company also offers consulting services for on-site improvement and training projects for overseas companies and educational institutions. In addition, it provides temporary staffing services. The company was formerly known as HIRAYAMA Co., Ltd. and changed its name to HIRAYAMA HOLDINGS Co.,Ltd. in March 2017. HIRAYAMA HOLDINGS Co.,Ltd. was founded in 1955 and is headquartered in Tokyo, Japan.