What share of managers are women at Sanken Sangyo Co., Ltd.?

0.0%, as reported to MHLW's women's-advancement database (as of April 2026).

What is the gender pay gap at Sanken Sangyo Co., Ltd.?

Women's average pay as a percentage of men's: 59.2% across all employees, 59.0% among regular employees, 62.1% among non-regular employees. This compares average pay, not pay for the same job.

How much overtime do employees at Sanken Sangyo Co., Ltd. work, and how much paid leave do they take?

Average overtime is 24.9 hours a month (median for the same industry and size: 16.0 hours), as reported to MHLW's women's-advancement database.

← Construction in Hiroshima

Construction·Hiroshima·101–300 employees

Sanken Sangyo Co., Ltd.

Japanese name: 三建産業株式会社 · English rendering · Corporate number 8240001021286 · 日本語

Sanken Sangyo Co., Ltd. (三建産業株式会社), a construction employer in Hiroshima 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, women's average pay is 59.0% of men's among regular employees (as of April 2026).

Women's advancement and leave

Women in management

0.0%

Median, same industry and size: 4.0%

Women's pay as % of men's, all

59.2%

Median, same industry and size: 70.0%

Women's pay as % of men's, regular

59.0%

Median, same industry and size: 71.8%

Women's pay as % of men's, non-regular

62.1%

Median, same industry and size: 63.6%

Men taking childcare leave

Not published

Median, same industry and size: 60.0%

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

Working hours and retention

Average monthly overtime

24.9 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

Median, same industry and size: 14.4 yrs

Average tenure, women

Not published

Median, same industry and size: 10.0 yrs

Construction in Hiroshima

Chuden Plant Co., Ltd.Women managers 2.6%
CM Engineering Co., Ltd.Women managers 3.3%
Solcom Co., Ltd.Women managers 2.9%
Solcom Meister Co., Ltd.Women managers 0.0%
Kosei Kensetsu Co., Ltd.Women managers 2.6%
Sekisui House Kensetsu Chugoku Shikoku Co., Ltd.Women managers 2.7%
I Design Home Co., Ltd.Women managers 15.6%
Totate Housing Co., Ltd.Women managers 0.0%

Every construction employer in Hiroshima →

Questions this page answers

What share of managers are women at Sanken Sangyo Co., Ltd.?: 0.0%, as reported to MHLW's women's-advancement database (as of April 2026).
What is the gender pay gap at Sanken Sangyo Co., Ltd.?: Women's average pay as a percentage of men's: 59.2% across all employees, 59.0% among regular employees, 62.1% among non-regular employees. This compares average pay, not pay for the same job.
How much overtime do employees at Sanken Sangyo Co., Ltd. work, and how much paid leave do they take?: Average overtime is 24.9 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.