（集团(tuan)）公(gong)(gong)司(si)下设建(jian)筑工(gong)程公(gong)(gong)司(si)、安装工(gong)程公(gong)(gong)司(si)、金属(shu)结构制造(zao)公(gong)(gong)司(si)、机械施工(gong)公(gong)(gong)司(si)4个工(gong)程公(gong)(gong)司(si)；地基(ji)分公(gong)(gong)司(si)、彩板(ban)轻钢分公(gong)(gong)司(si)、立(li)体车库分公(gong)(gong)司(si)、综合建(jian)筑分公(gong)(gong)司(si)、起(qi)重机械检(jian)测(ce)检(jian)验站5个直属(shu)分公(gong)(gong)司(si)/单位；投(tou)资设立(li)了山西鼎(ding)荣冷弯型钢有(you)(you)限(xian)公(gong)(gong)司(si)、山西钢建(jian)鼎(ding)元混凝土制品有(you)(you)限(xian)公(gong)(gong)司(si)、鼎(ding)力建(jian)筑劳务有(you)(you)限(xian)公(gong)(gong)司(si)、鼎(ding)研工(gong)程工(gong)程检(jian)测(ce)技术有(you)(you)限(xian)公(gong)(gong)司(si)4个控股公(gong)(gong)司(si)以及(ji)鼎(ding)祥(xiang)劳务派遣公(gong)(gong)司(si)1个参(can)股公(gong)(gong)司(si)。

现有职工1500余(yu)人(ren)，有各类(lei)专业(ye)技术及管(guan)理人(ren)员900余(yu)人(ren)，具备年完成30亿元(yuan)以上产值的施(shi)工能力(li)。