従業員の状況
|
2012/03
|
2013/03
|
2014/03
|
2015/03
|
2016/03
|
2017/03
|
2018/03
|
2019/03
|
2020/03
|
2021/03
|
2022/03
|
2023/03
|
2024/03
|
2025/03
|
|
国内土木事業
|
|
|
|
|
|
|
|
|
1,953
(154)
|
2,012
(132)
|
2,073
(106)
|
2,156
(98)
|
2,202
(104)
|
2,231
(104)
|
|
国内建築事業
|
|
|
|
|
|
|
|
|
1,066
(69)
|
1,122
(64)
|
1,148
(59)
|
1,168
(51)
|
1,185
(47)
|
1,217
(51)
|
|
海外建設事業
|
|
|
|
|
|
|
|
|
169
(1,751)
|
165
(1,730)
|
152
(1,705)
|
151
(1,726)
|
140
(1,702)
|
122
(1,590)
|
|
合計
|
|
|
|
|
|
|
|
|
3,416
(2,025)
|
3,565
(1,975)
|
3,667
(1,920)
|
3,767
(1,930)
|
3,824
(1,921)
|
3,888
(1,817)
|
|
2012/03
|
2013/03
|
2014/03
|
2015/03
|
2016/03
|
2017/03
|
2018/03
|
2019/03
|
2020/03
|
2021/03
|
2022/03
|
2023/03
|
2024/03
|
2025/03
|
|
国内土木事業
|
|
|
|
|
|
|
|
|
1,619
(152)
|
1,690
(130)
|
1,743
(105)
|
1,811
(97)
|
1,854
(103)
|
1,889
(103)
|
|
国内建築事業
|
|
|
|
|
|
|
|
|
1,015
(69)
|
1,071
(64)
|
1,098
(59)
|
1,116
(51)
|
1,133
(47)
|
1,165
(51)
|
|
海外建設事業
|
|
|
|
|
|
|
|
|
169
(1,685)
|
165
(1,614)
|
152
(1,527)
|
151
(1,531)
|
140
(1,494)
|
122
(1,381)
|
|
合計
|
|
|
|
|
|
|
|
|
2,893
(1,942)
|
3,046
(1,843)
|
3,136
(1,727)
|
3,222
(1,721)
|
3,274
(1,695)
|
3,335
(1,591)
|
（注）括弧内は平均臨時雇用人員