（集(ji)团）公(gong)(gong)(gong)司(si)(si)(si)下设建(jian)筑(zhu)(zhu)工(gong)程(cheng)公(gong)(gong)(gong)司(si)(si)(si)、安装工(gong)程(cheng)公(gong)(gong)(gong)司(si)(si)(si)、金属结构制造(zao)公(gong)(gong)(gong)司(si)(si)(si)、机械施工(gong)公(gong)(gong)(gong)司(si)(si)(si)4个(ge)工(gong)程(cheng)公(gong)(gong)(gong)司(si)(si)(si)；地(di)基分公(gong)(gong)(gong)司(si)(si)(si)、彩(cai)板轻钢(gang)分公(gong)(gong)(gong)司(si)(si)(si)、立体车库分公(gong)(gong)(gong)司(si)(si)(si)、综合建(jian)筑(zhu)(zhu)分公(gong)(gong)(gong)司(si)(si)(si)、起重机械检测检验站5个(ge)直属分公(gong)(gong)(gong)司(si)(si)(si)/单位；投(tou)资设立了山西(xi)鼎荣冷弯型钢(gang)有(you)(you)限(xian)公(gong)(gong)(gong)司(si)(si)(si)、山西(xi)钢(gang)建(jian)鼎元(yuan)混(hun)凝土制品有(you)(you)限(xian)公(gong)(gong)(gong)司(si)(si)(si)、鼎力(li)建(jian)筑(zhu)(zhu)劳(lao)务有(you)(you)限(xian)公(gong)(gong)(gong)司(si)(si)(si)、鼎研工(gong)程(cheng)工(gong)程(cheng)检测技(ji)术有(you)(you)限(xian)公(gong)(gong)(gong)司(si)(si)(si)4个(ge)控股公(gong)(gong)(gong)司(si)(si)(si)以及(ji)鼎祥劳(lao)务派(pai)遣公(gong)(gong)(gong)司(si)(si)(si)1个(ge)参股公(gong)(gong)(gong)司(si)(si)(si)。

现有职工1500余人(ren)，有各类专业技(ji)术及管理人(ren)员900余人(ren)，具备(bei)年完成30亿元以上(shang)产值的施工能力。