（集(ji)团）公(gong)(gong)(gong)司(si)(si)(si)下设建(jian)筑工程(cheng)(cheng)公(gong)(gong)(gong)司(si)(si)(si)、安装(zhuang)工程(cheng)(cheng)公(gong)(gong)(gong)司(si)(si)(si)、金属结构(gou)制造公(gong)(gong)(gong)司(si)(si)(si)、机械施(shi)工公(gong)(gong)(gong)司(si)(si)(si)4个工程(cheng)(cheng)公(gong)(gong)(gong)司(si)(si)(si)；地(di)基分(fen)公(gong)(gong)(gong)司(si)(si)(si)、彩板轻(qing)钢分(fen)公(gong)(gong)(gong)司(si)(si)(si)、立(li)体车(che)库分(fen)公(gong)(gong)(gong)司(si)(si)(si)、综合建(jian)筑分(fen)公(gong)(gong)(gong)司(si)(si)(si)、起重机械检(jian)(jian)测检(jian)(jian)验站5个直属分(fen)公(gong)(gong)(gong)司(si)(si)(si)/单(dan)位；投资设立(li)了山(shan)西(xi)鼎(ding)荣冷弯(wan)型钢有限(xian)(xian)公(gong)(gong)(gong)司(si)(si)(si)、山(shan)西(xi)钢建(jian)鼎(ding)元混凝土制品有限(xian)(xian)公(gong)(gong)(gong)司(si)(si)(si)、鼎(ding)力建(jian)筑劳务有限(xian)(xian)公(gong)(gong)(gong)司(si)(si)(si)、鼎(ding)研工程(cheng)(cheng)工程(cheng)(cheng)检(jian)(jian)测技术有限(xian)(xian)公(gong)(gong)(gong)司(si)(si)(si)4个控股(gu)公(gong)(gong)(gong)司(si)(si)(si)以及鼎(ding)祥劳务派遣(qian)公(gong)(gong)(gong)司(si)(si)(si)1个参(can)股(gu)公(gong)(gong)(gong)司(si)(si)(si)。

现有职工1500余人，有各类(lei)专业技(ji)术及管理人员(yuan)900余人，具(ju)备年(nian)完(wan)成30亿元(yuan)以上产值的施工能力。