（集(ji)团）公(gong)(gong)(gong)司(si)(si)(si)(si)下(xia)设建(jian)筑(zhu)工(gong)程(cheng)公(gong)(gong)(gong)司(si)(si)(si)(si)、安装工(gong)程(cheng)公(gong)(gong)(gong)司(si)(si)(si)(si)、金属结构(gou)制造(zao)公(gong)(gong)(gong)司(si)(si)(si)(si)、机械施工(gong)公(gong)(gong)(gong)司(si)(si)(si)(si)4个(ge)工(gong)程(cheng)公(gong)(gong)(gong)司(si)(si)(si)(si)；地基分(fen)(fen)公(gong)(gong)(gong)司(si)(si)(si)(si)、彩(cai)板轻钢分(fen)(fen)公(gong)(gong)(gong)司(si)(si)(si)(si)、立体车(che)库分(fen)(fen)公(gong)(gong)(gong)司(si)(si)(si)(si)、综合建(jian)筑(zhu)分(fen)(fen)公(gong)(gong)(gong)司(si)(si)(si)(si)、起(qi)重(zhong)机械检(jian)测检(jian)验站5个(ge)直属分(fen)(fen)公(gong)(gong)(gong)司(si)(si)(si)(si)/单(dan)位；投资(zi)设立了(le)山(shan)(shan)西鼎(ding)荣冷弯型钢有限(xian)公(gong)(gong)(gong)司(si)(si)(si)(si)、山(shan)(shan)西钢建(jian)鼎(ding)元混凝土制品有限(xian)公(gong)(gong)(gong)司(si)(si)(si)(si)、鼎(ding)力(li)建(jian)筑(zhu)劳(lao)务有限(xian)公(gong)(gong)(gong)司(si)(si)(si)(si)、鼎(ding)研(yan)工(gong)程(cheng)工(gong)程(cheng)检(jian)测技术有限(xian)公(gong)(gong)(gong)司(si)(si)(si)(si)4个(ge)控股公(gong)(gong)(gong)司(si)(si)(si)(si)以及鼎(ding)祥劳(lao)务派(pai)遣(qian)公(gong)(gong)(gong)司(si)(si)(si)(si)1个(ge)参股公(gong)(gong)(gong)司(si)(si)(si)(si)。

现(xian)有职工1500余人(ren)(ren)，有各(ge)类专业技(ji)术(shu)及管理人(ren)(ren)员900余人(ren)(ren)，具备年完成30亿元以(yi)上产值的施工能力(li)。