（集团(tuan)）公(gong)(gong)(gong)司(si)下(xia)设建筑(zhu)工程(cheng)(cheng)(cheng)公(gong)(gong)(gong)司(si)、安装工程(cheng)(cheng)(cheng)公(gong)(gong)(gong)司(si)、金属(shu)结(jie)构制造公(gong)(gong)(gong)司(si)、机械施工公(gong)(gong)(gong)司(si)4个(ge)(ge)工程(cheng)(cheng)(cheng)公(gong)(gong)(gong)司(si)；地(di)基分(fen)(fen)(fen)公(gong)(gong)(gong)司(si)、彩(cai)板轻钢(gang)分(fen)(fen)(fen)公(gong)(gong)(gong)司(si)、立(li)体车库分(fen)(fen)(fen)公(gong)(gong)(gong)司(si)、综合建筑(zhu)分(fen)(fen)(fen)公(gong)(gong)(gong)司(si)、起重机械检(jian)测(ce)检(jian)验(yan)站(zhan)5个(ge)(ge)直属(shu)分(fen)(fen)(fen)公(gong)(gong)(gong)司(si)/单位；投资设立(li)了山(shan)西鼎(ding)(ding)荣冷弯型(xing)钢(gang)有(you)限公(gong)(gong)(gong)司(si)、山(shan)西钢(gang)建鼎(ding)(ding)元混凝(ning)土制品(pin)有(you)限公(gong)(gong)(gong)司(si)、鼎(ding)(ding)力建筑(zhu)劳务(wu)有(you)限公(gong)(gong)(gong)司(si)、鼎(ding)(ding)研工程(cheng)(cheng)(cheng)工程(cheng)(cheng)(cheng)检(jian)测(ce)技术有(you)限公(gong)(gong)(gong)司(si)4个(ge)(ge)控(kong)股(gu)公(gong)(gong)(gong)司(si)以及鼎(ding)(ding)祥劳务(wu)派遣公(gong)(gong)(gong)司(si)1个(ge)(ge)参股(gu)公(gong)(gong)(gong)司(si)。

现有职工1500余(yu)人，有各(ge)类专业技术及管理人员(yuan)900余(yu)人，具备(bei)年完成30亿元(yuan)以上产值的施(shi)工能力(li)。