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Construction·Osaka·301–500 employees

JR West Built Co., Ltd.

Japanese name: 株式会社ジェイアール西日本ビルト · English rendering · Corporate number 6140001055032 · 日本語

JR West Built Co., Ltd. (株式会社ジェイアール西日本ビルト), a construction employer in Osaka with 301–500 employees, reports in the Ministry of Health, Labour and Welfare's women's-advancement database that 2.1% of its managers are women, women's average pay is 70.1% of men's among regular employees, 62.5% of eligible fathers took childcare leave (as of March 2026).

Women's advancement and leave

Women in management
2.1%
Median, same industry and size: 3.4%
Women among officers
12.5%
Median, same industry and size: 0.0%
Women among new hires
24.6%
For one employment category the company defines, so not comparable with other employers.
Women's pay as % of men's, all
68.0%
Median, same industry and size: 67.2%
Women's pay as % of men's, regular
70.1%
Median, same industry and size: 71.0%
Women's pay as % of men's, non-regular
91.4%
Median, same industry and size: 62.9%
Men taking childcare leave
62.5%
For one employment category the company defines, so not comparable with other employers.

The pay figures compare women's average pay with men's, not pay for the same job. Data as of March 2026.

Working hours and retention

Average monthly overtime
22.1 hrs
Median, same industry and size: 18.0 hrs
Paid leave taken
Not published
Median, same industry and size: 72.7%
Average tenure, men
10.6 yrs
For one employment category the company defines, so not comparable with other employers.
Average tenure, women
6.5 yrs
For one employment category the company defines, so not comparable with other employers.

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Questions this page answers

What share of managers are women at JR West Built Co., Ltd.?
2.1%, as reported to MHLW's women's-advancement database (as of March 2026).
What is the gender pay gap at JR West Built Co., Ltd.?
Women's average pay as a percentage of men's: 68.0% across all employees, 70.1% among regular employees, 91.4% among non-regular employees. This compares average pay, not pay for the same job.
How many fathers take childcare leave at JR West Built Co., Ltd.?
62.5% of eligible men took childcare leave.
How much overtime do employees at JR West Built Co., Ltd. work, and how much paid leave do they take?
Average overtime is 22.1 hours a month (median for the same industry and size: 18.0 hours), as reported to MHLW's women's-advancement database.
How long do employees stay at JR West Built Co., Ltd.?
Average tenure is 10.6 years for men and 6.5 years for women.

Japan Human Capital Data 2026

Every figure for about 36,000 unlisted employers and 3,789 listed companies at once: percentile ranks within each industry and size band, women among supervisors, ten-year retention by gender, women's leave uptake, and every foreign-owned subsidiary flagged with its parent. In a members' dashboard and as Excel and CSV.

What Professional includes

Source: Ministry of Health, Labour and Welfare, women's-advancement database (open data), as of 2026-10-06; figures are self-reported by each employer and checked for plausibility by The Hardest Market. 女性の活躍推進企業データベースオープンデータ（2026年10月6日時点）を加工して作成.