（集团）公(gong)(gong)(gong)(gong)(gong)(gong)司(si)(si)(si)下设建(jian)(jian)筑(zhu)工(gong)(gong)(gong)程(cheng)(cheng)公(gong)(gong)(gong)(gong)(gong)(gong)司(si)(si)(si)、安装工(gong)(gong)(gong)程(cheng)(cheng)公(gong)(gong)(gong)(gong)(gong)(gong)司(si)(si)(si)、金属结构制造公(gong)(gong)(gong)(gong)(gong)(gong)司(si)(si)(si)、机械施(shi)工(gong)(gong)(gong)公(gong)(gong)(gong)(gong)(gong)(gong)司(si)(si)(si)4个(ge)工(gong)(gong)(gong)程(cheng)(cheng)公(gong)(gong)(gong)(gong)(gong)(gong)司(si)(si)(si)；地基分(fen)公(gong)(gong)(gong)(gong)(gong)(gong)司(si)(si)(si)、彩板轻钢分(fen)公(gong)(gong)(gong)(gong)(gong)(gong)司(si)(si)(si)、立体车库分(fen)公(gong)(gong)(gong)(gong)(gong)(gong)司(si)(si)(si)、综(zong)合建(jian)(jian)筑(zhu)分(fen)公(gong)(gong)(gong)(gong)(gong)(gong)司(si)(si)(si)、起重机械检测检验站5个(ge)直属分(fen)公(gong)(gong)(gong)(gong)(gong)(gong)司(si)(si)(si)/单位；投资设立了山西(xi)鼎(ding)荣(rong)冷(leng)弯型(xing)钢有限(xian)(xian)(xian)公(gong)(gong)(gong)(gong)(gong)(gong)司(si)(si)(si)、山西(xi)钢建(jian)(jian)鼎(ding)元混凝(ning)土制品有限(xian)(xian)(xian)公(gong)(gong)(gong)(gong)(gong)(gong)司(si)(si)(si)、鼎(ding)力(li)建(jian)(jian)筑(zhu)劳务(wu)(wu)有限(xian)(xian)(xian)公(gong)(gong)(gong)(gong)(gong)(gong)司(si)(si)(si)、鼎(ding)研工(gong)(gong)(gong)程(cheng)(cheng)工(gong)(gong)(gong)程(cheng)(cheng)检测技(ji)术有限(xian)(xian)(xian)公(gong)(gong)(gong)(gong)(gong)(gong)司(si)(si)(si)4个(ge)控股公(gong)(gong)(gong)(gong)(gong)(gong)司(si)(si)(si)以及(ji)鼎(ding)祥(xiang)劳务(wu)(wu)派遣公(gong)(gong)(gong)(gong)(gong)(gong)司(si)(si)(si)1个(ge)参股公(gong)(gong)(gong)(gong)(gong)(gong)司(si)(si)(si)。

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