In the civil engineering sector rankings from a survey of fiscal 2025 results at major construction companies nationwide, Penta-Ocean Construction won its third consecutive title in mechanical earthwork, while Maeda Corporation rose to third place on 75.5% revenue growth.
A survey of fiscal 2025 results was conducted among major construction companies nationwide, and the top 25 companies in the civil engineering sector were ranked by sales. The survey covered the civil engineering sector out of 13 sectors, with rankings calculated based on the sales of responding companies.
In mechanical earthwork, Penta-Ocean Construction retained the top position for the second consecutive fiscal year, achieving its third consecutive title. Obayashi Corporation ranked second, while Maeda Corporation rose to third place after recording 75.5% revenue growth year on year.
The results rankings reflect the performance of major construction companies nationwide, and rankings of up to 25 companies in each of the 13 sectors are expected to be published going forward.