Construction and Engineering Industry Detailed Report | An Overview of Major Companies and Industry Characteristics

What Is the Construction and Engineering Industry?

The Japanese construction and engineering industry covers a wide range of sectors and plays a vital role in the nation's economic development and the strengthening of its social infrastructure. This industry handles the entire process from architectural design to construction, maintenance, and renovation, encompassing everything from large-scale infrastructure projects to small-scale residential construction. According to the Ministry of Land, Infrastructure, Transport and Tourism's report, "Current Situation Surrounding the Construction Industry," the total investment in the Japanese construction industry was estimated at approximately 58.5 trillion yen as of 2021. Furthermore, the industry employs approximately 4.85 million workers. The construction and engineering industry continues to evolve in response to natural disasters such as earthquakes and floods, as well as the impacts of population decline and urbanization. Additionally, the industry is strengthening its commitment to sustainability and environmental protection by promoting eco-efficient construction methods and the use of renewable energy.

Characteristics of the Construction and Engineering Industry:

The Japanese construction and engineering industry provides a highly diverse range of services with a broad scope of impact. This industry handles projects ranging from small-scale renovations for homes and businesses to large-scale public infrastructure projects commissioned by national and local governments. Such projects include new building construction, the construction and maintenance of roads and bridges, urban planning, and environmental development. As mentioned above, as of 2021, the total investment in the Japanese construction industry reached approximately 58.5 trillion yen.

One characteristic of this industry is its labor-intensive nature. According to the Ministry of Health, Labour and Welfare's "Labor Statistics Handbook," the Japanese construction industry employs approximately 4.85 million workers, which accounts for about 7% of the total workforce. This figure includes workers with diverse skills and expertise, such as architects, engineers, craftsmen, and project managers.

The Japanese construction and engineering industry continues to operate consistently while addressing various domestic and international challenges. Measures against natural disasters such as earthquakes and typhoons are particularly critical issues, and the industry plays a vital role in recovery efforts and the promotion of disaster prevention measures. Additionally, with the declining population and aging society, the industry faces issues such as the maintenance and renewal of existing infrastructure and labor shortages.

Furthermore, the industry is constantly changing due to the rapid evolution of technology. New technologies such as AI, robotics, drones, and 3D printing are being introduced, contributing to the efficiency of construction processes, improved safety, and quality assurance. These technologies are utilized at every stage, including design, project management, construction, and maintenance and repair.

Finally, the Japanese construction and engineering industry places great importance on sustainability and environmental considerations. This is manifested in various ways, such as the use of eco-friendly building materials, energy-efficient design, and the utilization of renewable energy. The introduction of eco-efficient construction methods demonstrates that the entire industry is moving toward a sustainable future.

Market Environment and Challenges in the Construction and Engineering Industry:

The Japanese construction and engineering industry faces many fluctuations in the market environment. From a long-term perspective, the industry is confronted with the major challenges of population decline and advancing urbanization. Japan's total population was approximately 126 million in 2021, but it is projected to fall below 100 million by 2050. As a result, demand for housing and public facilities in rural areas is expected to decrease, while demand for high-rise buildings and complex facilities in urban areas is expected to rise.

Securing a workforce is also a major challenge. The construction industry is a labor-intensive sector that requires skilled workers, but the labor shortage is becoming increasingly serious due to the shrinking working-age population and aging demographics. In particular, the declining interest among the younger generation in pursuing careers in the construction industry is a problem, necessitating new talent acquisition strategies and improvements in productivity.

Meanwhile, natural disasters have a significant impact on the Japanese construction industry. Due to the frequent occurrence of earthquakes, typhoons, and floods, the construction industry must frequently engage in restoration work and disaster prevention measures. Consequently, technologies for disaster mitigation, design, and the construction of highly durable buildings have become critical issues.

Furthermore, the construction industry is being called upon to evolve technologically. The introduction of AI and robotics is progressing to improve safety and work efficiency at construction sites. There is also growing demand for sustainability, such as eco-friendly construction technologies and the use of renewable energy.

Finally, the Japanese construction industry is working to maintain and strengthen its international competitiveness. As demand for infrastructure grows around the world, Japanese construction companies are accelerating their overseas business expansion. Therefore, they are required to understand and adapt to overseas markets, develop new business models, and provide high-quality services.

List of Major Companies in the Construction and Engineering Industry (Top 50 Selected)

The following are major companies extracted from the corporate master database LBC.

Data related to companies can be collected from various sources, but it can be said that collecting all of it through self-help efforts is a very labor-intensive task. uSonar, which our company provides, operates multiple databases in parallel to collect data from various sources on a daily basis, and we continue to update highly accurate, integrated, and enriched corporate data every day.

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