World Corporation has six locations nationwide, including its head office, and provides dispatching services of construction management engineers and CAD operators, and contract work for creating construction drawings for the construction and plant industries.
We primarily provide services in the areas of architecture, civil engineering, air conditioning and hygiene, and electrical equipment.
We will continue to actively focus on recruitment and training, producing as many young people as possible who will lead the future, and working towards the future development of the construction industry.

Contraft is developing a human resources platform business that utilizes technology to solve the lack of workers, which is the serious problem in the construction industry.
We mainly involved in the operation of “Jobken Work”, a matching platform for recruiting companies and job seekers, as well as the provision of information on job seekers based on consignment by the National Construction Contractors Association which has paid employment placement business licenses for construction work.

ATJC dispatch IT engineers and other personnel and provides SES (system engineering services) for development projects and infrastructure management for Siers etc. We mainly develop web applications using programming languages such as Java and Python, and construct, operate, and maintain IT infrastructure such as AWS. In addition, regardless of industry or project size, we will propose the most suitable IT personnel according to the customer’s needs.