（集(ji)团）公(gong)(gong)(gong)(gong)(gong)司(si)(si)(si)下设(she)建(jian)筑(zhu)工程公(gong)(gong)(gong)(gong)(gong)司(si)(si)(si)、安装(zhuang)工程公(gong)(gong)(gong)(gong)(gong)司(si)(si)(si)、金属结(jie)构(gou)制造(zao)公(gong)(gong)(gong)(gong)(gong)司(si)(si)(si)、机械施(shi)工公(gong)(gong)(gong)(gong)(gong)司(si)(si)(si)4个工程公(gong)(gong)(gong)(gong)(gong)司(si)(si)(si)；地基分公(gong)(gong)(gong)(gong)(gong)司(si)(si)(si)、彩板轻钢(gang)分公(gong)(gong)(gong)(gong)(gong)司(si)(si)(si)、立体车(che)库分公(gong)(gong)(gong)(gong)(gong)司(si)(si)(si)、综(zong)合建(jian)筑(zhu)分公(gong)(gong)(gong)(gong)(gong)司(si)(si)(si)、起(qi)重机械检(jian)测检(jian)验站5个直属分公(gong)(gong)(gong)(gong)(gong)司(si)(si)(si)/单位；投资设(she)立了山西鼎(ding)荣冷弯型(xing)钢(gang)有限(xian)公(gong)(gong)(gong)(gong)(gong)司(si)(si)(si)、山西钢(gang)建(jian)鼎(ding)元(yuan)混凝土制品有限(xian)公(gong)(gong)(gong)(gong)(gong)司(si)(si)(si)、鼎(ding)力建(jian)筑(zhu)劳(lao)务(wu)有限(xian)公(gong)(gong)(gong)(gong)(gong)司(si)(si)(si)、鼎(ding)研工程工程检(jian)测技(ji)术有限(xian)公(gong)(gong)(gong)(gong)(gong)司(si)(si)(si)4个控(kong)股公(gong)(gong)(gong)(gong)(gong)司(si)(si)(si)以及鼎(ding)祥劳(lao)务(wu)派遣(qian)公(gong)(gong)(gong)(gong)(gong)司(si)(si)(si)1个参股公(gong)(gong)(gong)(gong)(gong)司(si)(si)(si)。

现有职工1500余人(ren)(ren)，有各(ge)类(lei)专业技术及(ji)管理人(ren)(ren)员900余人(ren)(ren)，具备年完成30亿元(yuan)以上产值(zhi)的(de)施工能力。