ConstructionConstructions area
No.1 in the industry for construction engineers※
Our unique training system fosters many inexperienced personnel

Business in Construction Management Engineer Dispatch, CAD Operator Dispatch, Construction Drawing Production
Our company takes pride in having the largest number of construction engineers in the industry, which is a significant advantage in terms of scale. Through our unique training system, we nurture numerous inexperienced individuals and particularly enhance our support structure for engineers and their assigned sites. Moreover, our construction drawing operation, a team of 150 members, is known for being swift, accurate, and cost-effective. With more than 30 years of experience, we are well-equipped to respond flexibly to a wide range of inquiries.
※As of June 2026
Number of construction engineers

※As of June 2026
Number of qualifications
※Cumulative from April 2021 to June 2026
Fostering engineers from no experience to support the construction industry of the future

Well-equipped facility environment
training center
The training center, which faithfully recreates a construction site This is a facility for construction management assistants who are responsible for managing construction projects and need to acquire the necessary knowledge as their first step on site. You can learn how to manage and document the progress of construction smoothly while climbing on simulated scaffolding and trying on the actual equipment required for the job.The introduction of this mock site has greatly expanded the scope of the training program, making it possible to conduct practical training while experiencing the image of the site in addition to classroom learning.


Active support for qualification acquisition
Benefits of acquiring qualification
Certainly, certifications are invaluable when aiming to advance in the construction industry. Holding multiple certifications can allow for involvement in comprehensive project management rather than just partial participation.
More than 200 certifications in the construction industry
Architects and construction management engineers alone have eight types of certifications, each with first and second levels. Additionally, there are over 100 unique on-site certifications! There are also qualifications related to interior design, CAD, equipment, and more. Altogether, there are more than 200 construction-related certifications.Active support for qualification acquisition
When aiming for career advancement, acquiring certifications is a clear and effective strategy. We provide regular advice on which certifications to pursue through periodic consultations. Moreover, some qualifications can be achieved by completing e-learning courses, a method OpenUp Expert actively embraces.

