（集团）公(gong)(gong)司(si)(si)下设(she)建筑工(gong)(gong)程(cheng)公(gong)(gong)司(si)(si)、安装(zhuang)工(gong)(gong)程(cheng)公(gong)(gong)司(si)(si)、金(jin)属(shu)结构制(zhi)造公(gong)(gong)司(si)(si)、机械施工(gong)(gong)公(gong)(gong)司(si)(si)4个(ge)工(gong)(gong)程(cheng)公(gong)(gong)司(si)(si)；地基分(fen)公(gong)(gong)司(si)(si)、彩板轻钢分(fen)公(gong)(gong)司(si)(si)、立体车库分(fen)公(gong)(gong)司(si)(si)、综合建筑分(fen)公(gong)(gong)司(si)(si)、起重机械检(jian)(jian)测检(jian)(jian)验站5个(ge)直属(shu)分(fen)公(gong)(gong)司(si)(si)/单位；投资设(she)立了(le)山(shan)西鼎荣冷弯型(xing)钢有限(xian)(xian)公(gong)(gong)司(si)(si)、山(shan)西钢建鼎元(yuan)混凝土制(zhi)品有限(xian)(xian)公(gong)(gong)司(si)(si)、鼎力建筑劳(lao)务有限(xian)(xian)公(gong)(gong)司(si)(si)、鼎研工(gong)(gong)程(cheng)工(gong)(gong)程(cheng)检(jian)(jian)测技术有限(xian)(xian)公(gong)(gong)司(si)(si)4个(ge)控股(gu)公(gong)(gong)司(si)(si)以(yi)及鼎祥劳(lao)务派遣公(gong)(gong)司(si)(si)1个(ge)参股(gu)公(gong)(gong)司(si)(si)。

现有职工(gong)1500余人，有各类专业(ye)技术及管理人员(yuan)900余人，具备(bei)年完成30亿(yi)元以上产值的施(shi)工(gong)能力。