（集(ji)团）公(gong)(gong)(gong)司(si)下(xia)设建(jian)(jian)筑(zhu)工(gong)程(cheng)公(gong)(gong)(gong)司(si)、安装工(gong)程(cheng)公(gong)(gong)(gong)司(si)、金属(shu)结(jie)构制造公(gong)(gong)(gong)司(si)、机械(xie)施工(gong)公(gong)(gong)(gong)司(si)4个工(gong)程(cheng)公(gong)(gong)(gong)司(si)；地基分公(gong)(gong)(gong)司(si)、彩板轻钢(gang)(gang)分公(gong)(gong)(gong)司(si)、立体车(che)库(ku)分公(gong)(gong)(gong)司(si)、综合(he)建(jian)(jian)筑(zhu)分公(gong)(gong)(gong)司(si)、起重机械(xie)检测检验(yan)站5个直属(shu)分公(gong)(gong)(gong)司(si)/单(dan)位；投资设立了山(shan)西鼎荣冷(leng)弯(wan)型钢(gang)(gang)有(you)(you)限(xian)公(gong)(gong)(gong)司(si)、山(shan)西钢(gang)(gang)建(jian)(jian)鼎元混凝土制品有(you)(you)限(xian)公(gong)(gong)(gong)司(si)、鼎力建(jian)(jian)筑(zhu)劳务有(you)(you)限(xian)公(gong)(gong)(gong)司(si)、鼎研工(gong)程(cheng)工(gong)程(cheng)检测技术(shu)有(you)(you)限(xian)公(gong)(gong)(gong)司(si)4个控股公(gong)(gong)(gong)司(si)以及鼎祥(xiang)劳务派遣公(gong)(gong)(gong)司(si)1个参股公(gong)(gong)(gong)司(si)。

现有职工1500余人，有各类专业技术及管理人员900余人，具备年完(wan)成30亿元以上产值的施工能力。