What share of managers are women at Onaka Gumi Co., Ltd.?

13.2%, as reported to MHLW's women's-advancement database (as of June 2025).

How long do employees stay at Onaka Gumi Co., Ltd.?

Average tenure is 9.0 years for men and 5.8 years for women.

Onaka Gumi Co., Ltd.

Japanese name: 株式会社太名嘉組 · English rendering · Corporate number 9360001008667 · 日本語

Onaka Gumi Co., Ltd. (株式会社太名嘉組), a construction employer in Okinawa with 101–300 employees, reports in the Ministry of Health, Labour and Welfare's women's-advancement database that 13.2% of its managers are women (as of June 2025).

Women's advancement and leave

Women in management

13.2%

Median, same industry and size: 4.0%

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

6.4%

Median, same industry and size: 63.6%

Men taking childcare leave

Not published

The pay figures compare women's average pay with men's, not pay for the same job. Data as of June 2025.

Working hours and retention

Average monthly overtime

Not published

Median, same industry and size: 16.0 hrs

Paid leave taken

Not published

Median, same industry and size: 70.8%

Average tenure, men

9.0 yrs

Employment category not stated, so not comparable with other employers.

Average tenure, women

5.8 yrs

Employment category not stated, so not comparable with other employers.

Construction in Okinawa

American Engineering CorporationWomen managers 14.5%
Kokuba Gumi Co., Ltd.Women managers 3.1%
Ajabashi Denki Co., Ltd.Women managers 6.2%
Yabu Doken Co., Ltd.Women managers 5.4%
Ryuseki Kensetsu Co., Ltd.Women managers 28.5%
Shinyo Co., Ltd.Women managers 10.0%
Daiyone Kensetsu Co., Ltd.Women managers 3.6%
Nakamoto Kogyo Co., Ltd.Women managers 5.6%

Every construction employer in Okinawa →

Questions this page answers

What share of managers are women at Onaka Gumi Co., Ltd.?: 13.2%, as reported to MHLW's women's-advancement database (as of June 2025).
How long do employees stay at Onaka Gumi Co., Ltd.?: Average tenure is 9.0 years for men and 5.8 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.