（集团）公(gong)(gong)(gong)(gong)司(si)(si)(si)(si)下(xia)设建筑工(gong)程(cheng)公(gong)(gong)(gong)(gong)司(si)(si)(si)(si)、安装工(gong)程(cheng)公(gong)(gong)(gong)(gong)司(si)(si)(si)(si)、金属结构制造(zao)公(gong)(gong)(gong)(gong)司(si)(si)(si)(si)、机械施工(gong)公(gong)(gong)(gong)(gong)司(si)(si)(si)(si)4个(ge)工(gong)程(cheng)公(gong)(gong)(gong)(gong)司(si)(si)(si)(si)；地(di)基(ji)分(fen)(fen)公(gong)(gong)(gong)(gong)司(si)(si)(si)(si)、彩板轻钢(gang)(gang)分(fen)(fen)公(gong)(gong)(gong)(gong)司(si)(si)(si)(si)、立(li)体车库分(fen)(fen)公(gong)(gong)(gong)(gong)司(si)(si)(si)(si)、综合建筑分(fen)(fen)公(gong)(gong)(gong)(gong)司(si)(si)(si)(si)、起重机械检测检验站5个(ge)直属分(fen)(fen)公(gong)(gong)(gong)(gong)司(si)(si)(si)(si)/单位；投(tou)资设立(li)了山(shan)西鼎(ding)荣冷(leng)弯型钢(gang)(gang)有限(xian)公(gong)(gong)(gong)(gong)司(si)(si)(si)(si)、山(shan)西钢(gang)(gang)建鼎(ding)元混凝(ning)土(tu)制品(pin)有限(xian)公(gong)(gong)(gong)(gong)司(si)(si)(si)(si)、鼎(ding)力建筑劳务(wu)有限(xian)公(gong)(gong)(gong)(gong)司(si)(si)(si)(si)、鼎(ding)研工(gong)程(cheng)工(gong)程(cheng)检测技术(shu)有限(xian)公(gong)(gong)(gong)(gong)司(si)(si)(si)(si)4个(ge)控股公(gong)(gong)(gong)(gong)司(si)(si)(si)(si)以及(ji)鼎(ding)祥劳务(wu)派遣公(gong)(gong)(gong)(gong)司(si)(si)(si)(si)1个(ge)参股公(gong)(gong)(gong)(gong)司(si)(si)(si)(si)。

现有职(zhi)工(gong)1500余人(ren)，有各(ge)类(lei)专业技术及管理人(ren)员900余人(ren)，具备年完成30亿元以上产值的施工(gong)能(neng)力。