（集(ji)团）公(gong)(gong)司(si)(si)(si)下设建(jian)筑工(gong)(gong)程公(gong)(gong)司(si)(si)(si)、安(an)装(zhuang)工(gong)(gong)程公(gong)(gong)司(si)(si)(si)、金属(shu)结(jie)构制造公(gong)(gong)司(si)(si)(si)、机械施工(gong)(gong)公(gong)(gong)司(si)(si)(si)4个(ge)工(gong)(gong)程公(gong)(gong)司(si)(si)(si)；地基(ji)分公(gong)(gong)司(si)(si)(si)、彩(cai)板轻(qing)钢分公(gong)(gong)司(si)(si)(si)、立体车(che)库分公(gong)(gong)司(si)(si)(si)、综合建(jian)筑分公(gong)(gong)司(si)(si)(si)、起重机械检(jian)测检(jian)验(yan)站5个(ge)直属(shu)分公(gong)(gong)司(si)(si)(si)/单(dan)位；投资(zi)设立了山西鼎(ding)荣冷弯型钢有(you)限(xian)(xian)公(gong)(gong)司(si)(si)(si)、山西钢建(jian)鼎(ding)元混凝土制品有(you)限(xian)(xian)公(gong)(gong)司(si)(si)(si)、鼎(ding)力(li)建(jian)筑劳(lao)(lao)务(wu)有(you)限(xian)(xian)公(gong)(gong)司(si)(si)(si)、鼎(ding)研工(gong)(gong)程工(gong)(gong)程检(jian)测技术有(you)限(xian)(xian)公(gong)(gong)司(si)(si)(si)4个(ge)控股公(gong)(gong)司(si)(si)(si)以及鼎(ding)祥劳(lao)(lao)务(wu)派遣公(gong)(gong)司(si)(si)(si)1个(ge)参股公(gong)(gong)司(si)(si)(si)。

现有职工1500余人，有各类专业技(ji)术及管理人员900余人，具备年完成30亿元以上(shang)产值的施工能力(li)。