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Professional & technical services·Tokyo·301–500 employees

Daiken Sekkei Co., Ltd.

Japanese name: 株式会社大建設計 · English rendering · Corporate number 7120001044853 · 日本語

Daiken Sekkei Co., Ltd. (株式会社大建設計), a professional & technical services employer in Tokyo with 301–500 employees, reports in the Ministry of Health, Labour and Welfare's women's-advancement database that 4.0% of its managers are women, women's average pay is 71.0% of men's among regular employees, 90.0% of eligible fathers took childcare leave (as of March 2026).

Women's advancement and leave

Women in management
4.0%
Median, same industry and size: 10.8%
Women among officers
0.0%
Median, same industry and size: 0.0%
Women among new hires
47.0%
For one employment category the company defines, so not comparable with other employers.
Women's pay as % of men's, all
74.8%
Median, same industry and size: 72.1%
Women's pay as % of men's, regular
71.0%
Median, same industry and size: 75.1%
Women's pay as % of men's, non-regular
103.1%
Median, same industry and size: 71.5%
Men taking childcare leave
90.0%
For one employment category the company defines, so not comparable with other employers.
Eruboshi (level 2)

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
Not published
Median, same industry and size: 14.2 hrs
Paid leave taken
77.8%
Median, same industry and size: 73.2%
Average tenure, men
Not published
Average tenure, women
Not published

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Questions this page answers

What share of managers are women at Daiken Sekkei Co., Ltd.?
4.0%, as reported to MHLW's women's-advancement database (as of March 2026).
What is the gender pay gap at Daiken Sekkei Co., Ltd.?
Women's average pay as a percentage of men's: 74.8% across all employees, 71.0% among regular employees, 103.1% among non-regular employees. This compares average pay, not pay for the same job.
How many fathers take childcare leave at Daiken Sekkei Co., Ltd.?
90.0% of eligible men took childcare leave.
How much overtime do employees at Daiken Sekkei Co., Ltd. work, and how much paid leave do they take?
employees take 77.8% of their paid leave (median: 73.2%), 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.