In the ground improvement ranking based on the FY2025 earnings survey, Raito Kogyo retained the top spot. PENTA-OCEAN CONSTRUCTION CO.,LTD. jumped to 4th place after revenue increased approximately 2.5-fold from the previous fiscal year.
An FY2025 earnings survey of major construction companies nationwide was compiled to present rankings of the top 25 companies by revenue across 13 sectors, including ground improvement. Raito Kogyo ranked first in ground improvement, retaining the top spot after recording revenue growth for the 6th consecutive period.
According to the article, PENTA-OCEAN CONSTRUCTION CO.,LTD.'s revenue was approximately 2.5 times that of the previous fiscal year, causing it to jump from 11th place the previous year to 4th. This brought a new development to the composition of the top 4 companies.
The rankings are based on earnings results, and this article does not cover trends in other sectors at individual companies or additional information from future earnings announcements.