（集(ji)团）公(gong)(gong)(gong)(gong)司(si)(si)(si)下设建(jian)筑工(gong)程(cheng)(cheng)公(gong)(gong)(gong)(gong)司(si)(si)(si)、安装工(gong)程(cheng)(cheng)公(gong)(gong)(gong)(gong)司(si)(si)(si)、金属结构制(zhi)造公(gong)(gong)(gong)(gong)司(si)(si)(si)、机(ji)械施工(gong)公(gong)(gong)(gong)(gong)司(si)(si)(si)4个工(gong)程(cheng)(cheng)公(gong)(gong)(gong)(gong)司(si)(si)(si)；地基分公(gong)(gong)(gong)(gong)司(si)(si)(si)、彩(cai)板轻钢(gang)分公(gong)(gong)(gong)(gong)司(si)(si)(si)、立体车库分公(gong)(gong)(gong)(gong)司(si)(si)(si)、综合建(jian)筑分公(gong)(gong)(gong)(gong)司(si)(si)(si)、起(qi)重机(ji)械检(jian)测检(jian)验(yan)站5个直(zhi)属分公(gong)(gong)(gong)(gong)司(si)(si)(si)/单(dan)位；投资设立了山(shan)西鼎荣冷弯型钢(gang)有(you)限公(gong)(gong)(gong)(gong)司(si)(si)(si)、山(shan)西钢(gang)建(jian)鼎元混凝土制(zhi)品有(you)限公(gong)(gong)(gong)(gong)司(si)(si)(si)、鼎力建(jian)筑劳务有(you)限公(gong)(gong)(gong)(gong)司(si)(si)(si)、鼎研工(gong)程(cheng)(cheng)工(gong)程(cheng)(cheng)检(jian)测技术有(you)限公(gong)(gong)(gong)(gong)司(si)(si)(si)4个控股公(gong)(gong)(gong)(gong)司(si)(si)(si)以(yi)及鼎祥劳务派遣公(gong)(gong)(gong)(gong)司(si)(si)(si)1个参股公(gong)(gong)(gong)(gong)司(si)(si)(si)。

现有职工(gong)1500余(yu)人，有各类(lei)专业技术及(ji)管理人员900余(yu)人，具备年完成30亿元(yuan)以上产值的施(shi)工(gong)能力。