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
|
|
土木事業
|
|
|
|
|
|
|
|
|
1,324
(121)
|
1,339
(113)
|
1,327
(113)
|
1,343
(119)
|
1,303
(126)
|
1,312
(125)
|
|
建築事業
|
|
|
|
|
|
|
|
|
375
(30)
|
376
(30)
|
379
(31)
|
373
(29)
|
381
(29)
|
386
(32)
|
|
合計
|
|
|
|
|
|
|
|
|
1,856
(168)
|
1,866
(163)
|
1,856
(164)
|
1,883
(166)
|
1,853
(178)
|
1,864
(184)
|
|
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
|
|
土木事業
|
|
|
|
|
|
|
|
|
1,278
(119)
|
1,298
(111)
|
1,295
(113)
|
1,256
(119)
|
1,224
(125)
|
1,221
(125)
|
|
建築事業
|
|
|
|
|
|
|
|
|
341
(16)
|
344
(15)
|
344
(15)
|
342
(16)
|
349
(18)
|
351
(18)
|
|
合計
|
|
|
|
|
|
|
|
|
1,695
(145)
|
1,711
(137)
|
1,710
(141)
|
1,685
(146)
|
1,662
(156)
|
1,663
(160)
|
（注）括弧内は平均臨時雇用人員