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Construction·Aomori·101–300 employees

Rokkasho Engineering Co., Ltd.

Japanese name: 六ヶ所エンジニアリング株式会社 · English rendering · Corporate number 5420001011817 · 日本語

Rokkasho Engineering Co., Ltd. (六ヶ所エンジニアリング株式会社), a construction employer in Aomori with 101–300 employees, reports in the Ministry of Health, Labour and Welfare's women's-advancement database that 0.0% of its managers are women, 75.0% of eligible fathers took childcare leave (as of January 2026).

Women's advancement and leave

Women in management
0.0%
Median, same industry and size: 4.0%
Women among officers
16.7%
Median, same industry and size: 0.0%
Women's pay as % of men's, all
Not published
Median, same industry and size: 70.0%
Women's pay as % of men's, regular
Not published
Median, same industry and size: 71.8%
Women's pay as % of men's, non-regular
Not published
Median, same industry and size: 63.6%
Men taking childcare leave
75.0%
Employment category not stated, so not comparable with other employers.
Kurumin

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

Working hours and retention

Average monthly overtime
2.9 hrs
Median, same industry and size: 16.0 hrs
Paid leave taken
Not published
Median, same industry and size: 70.8%
Average tenure, men
Not published
Average tenure, women
Not published

Construction in Aomori

Every construction employer in Aomori →

Questions this page answers

What share of managers are women at Rokkasho Engineering Co., Ltd.?
0.0%, as reported to MHLW's women's-advancement database (as of January 2026).
How many fathers take childcare leave at Rokkasho Engineering Co., Ltd.?
75.0% of eligible men took childcare leave.
How much overtime do employees at Rokkasho Engineering Co., Ltd. work, and how much paid leave do they take?
Average overtime is 2.9 hours a month (median for the same industry and size: 16.0 hours), as reported to MHLW's women's-advancement database.

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.