（集(ji)团）公(gong)(gong)(gong)(gong)司(si)(si)(si)(si)(si)下设建筑工(gong)程(cheng)公(gong)(gong)(gong)(gong)司(si)(si)(si)(si)(si)、安装(zhuang)工(gong)程(cheng)公(gong)(gong)(gong)(gong)司(si)(si)(si)(si)(si)、金属(shu)结构制造公(gong)(gong)(gong)(gong)司(si)(si)(si)(si)(si)、机(ji)械(xie)施工(gong)公(gong)(gong)(gong)(gong)司(si)(si)(si)(si)(si)4个工(gong)程(cheng)公(gong)(gong)(gong)(gong)司(si)(si)(si)(si)(si)；地基分公(gong)(gong)(gong)(gong)司(si)(si)(si)(si)(si)、彩板轻钢(gang)分公(gong)(gong)(gong)(gong)司(si)(si)(si)(si)(si)、立(li)体车库分公(gong)(gong)(gong)(gong)司(si)(si)(si)(si)(si)、综合建筑分公(gong)(gong)(gong)(gong)司(si)(si)(si)(si)(si)、起重(zhong)机(ji)械(xie)检(jian)测检(jian)验(yan)站5个直(zhi)属(shu)分公(gong)(gong)(gong)(gong)司(si)(si)(si)(si)(si)/单位；投资设立(li)了山(shan)西鼎(ding)荣冷弯(wan)型(xing)钢(gang)有(you)限公(gong)(gong)(gong)(gong)司(si)(si)(si)(si)(si)、山(shan)西钢(gang)建鼎(ding)元(yuan)混凝(ning)土(tu)制品有(you)限公(gong)(gong)(gong)(gong)司(si)(si)(si)(si)(si)、鼎(ding)力(li)建筑劳务有(you)限公(gong)(gong)(gong)(gong)司(si)(si)(si)(si)(si)、鼎(ding)研(yan)工(gong)程(cheng)工(gong)程(cheng)检(jian)测技术有(you)限公(gong)(gong)(gong)(gong)司(si)(si)(si)(si)(si)4个控股(gu)公(gong)(gong)(gong)(gong)司(si)(si)(si)(si)(si)以及鼎(ding)祥劳务派遣(qian)公(gong)(gong)(gong)(gong)司(si)(si)(si)(si)(si)1个参(can)股(gu)公(gong)(gong)(gong)(gong)司(si)(si)(si)(si)(si)。

现(xian)有(you)职工1500余人，有(you)各类(lei)专业技术及管(guan)理人员900余人，具备年完成(cheng)30亿元以上产值的施工能力。