（集(ji)团(tuan)）公(gong)(gong)(gong)(gong)司(si)(si)下(xia)设建(jian)筑工(gong)程(cheng)公(gong)(gong)(gong)(gong)司(si)(si)、安装工(gong)程(cheng)公(gong)(gong)(gong)(gong)司(si)(si)、金属结构制造(zao)公(gong)(gong)(gong)(gong)司(si)(si)、机械(xie)施工(gong)公(gong)(gong)(gong)(gong)司(si)(si)4个工(gong)程(cheng)公(gong)(gong)(gong)(gong)司(si)(si)；地基分公(gong)(gong)(gong)(gong)司(si)(si)、彩板轻钢(gang)分公(gong)(gong)(gong)(gong)司(si)(si)、立(li)体(ti)车库(ku)分公(gong)(gong)(gong)(gong)司(si)(si)、综合建(jian)筑分公(gong)(gong)(gong)(gong)司(si)(si)、起(qi)重(zhong)机械(xie)检(jian)(jian)测检(jian)(jian)验站5个直(zhi)属分公(gong)(gong)(gong)(gong)司(si)(si)/单位；投资(zi)设立(li)了山西鼎(ding)(ding)荣冷(leng)弯型钢(gang)有限(xian)公(gong)(gong)(gong)(gong)司(si)(si)、山西钢(gang)建(jian)鼎(ding)(ding)元混凝土(tu)制品(pin)有限(xian)公(gong)(gong)(gong)(gong)司(si)(si)、鼎(ding)(ding)力建(jian)筑劳务有限(xian)公(gong)(gong)(gong)(gong)司(si)(si)、鼎(ding)(ding)研工(gong)程(cheng)工(gong)程(cheng)检(jian)(jian)测技术有限(xian)公(gong)(gong)(gong)(gong)司(si)(si)4个控股公(gong)(gong)(gong)(gong)司(si)(si)以及鼎(ding)(ding)祥劳务派遣公(gong)(gong)(gong)(gong)司(si)(si)1个参股公(gong)(gong)(gong)(gong)司(si)(si)。

现有职(zhi)工1500余人(ren)，有各(ge)类专业技术及(ji)管理人(ren)员900余人(ren)，具备年完成30亿(yi)元以上产(chan)值的施工能(neng)力。