（集(ji)团）公(gong)(gong)司(si)(si)下设建筑(zhu)工(gong)(gong)(gong)程公(gong)(gong)司(si)(si)、安(an)装工(gong)(gong)(gong)程公(gong)(gong)司(si)(si)、金属结构制造公(gong)(gong)司(si)(si)、机械施(shi)工(gong)(gong)(gong)公(gong)(gong)司(si)(si)4个(ge)工(gong)(gong)(gong)程公(gong)(gong)司(si)(si)；地基(ji)分公(gong)(gong)司(si)(si)、彩板轻钢(gang)分公(gong)(gong)司(si)(si)、立体车库(ku)分公(gong)(gong)司(si)(si)、综合(he)建筑(zhu)分公(gong)(gong)司(si)(si)、起(qi)重机械检(jian)测检(jian)验(yan)站5个(ge)直属分公(gong)(gong)司(si)(si)/单位；投资设立了山西鼎荣(rong)冷(leng)弯型钢(gang)有限(xian)(xian)公(gong)(gong)司(si)(si)、山西钢(gang)建鼎元混凝土制品有限(xian)(xian)公(gong)(gong)司(si)(si)、鼎力建筑(zhu)劳(lao)务有限(xian)(xian)公(gong)(gong)司(si)(si)、鼎研(yan)工(gong)(gong)(gong)程工(gong)(gong)(gong)程检(jian)测技(ji)术有限(xian)(xian)公(gong)(gong)司(si)(si)4个(ge)控股(gu)公(gong)(gong)司(si)(si)以及鼎祥劳(lao)务派遣公(gong)(gong)司(si)(si)1个(ge)参股(gu)公(gong)(gong)司(si)(si)。

现有(you)职工1500余人，有(you)各类专业技术及管理(li)人员900余人，具备年完(wan)成30亿元(yuan)以上产值的(de)施(shi)工能力。