（集(ji)团）公(gong)(gong)(gong)司(si)(si)(si)下(xia)设(she)建(jian)(jian)筑工(gong)(gong)程(cheng)公(gong)(gong)(gong)司(si)(si)(si)、安装工(gong)(gong)程(cheng)公(gong)(gong)(gong)司(si)(si)(si)、金属结构制造公(gong)(gong)(gong)司(si)(si)(si)、机(ji)械施工(gong)(gong)公(gong)(gong)(gong)司(si)(si)(si)4个工(gong)(gong)程(cheng)公(gong)(gong)(gong)司(si)(si)(si)；地基(ji)分(fen)(fen)公(gong)(gong)(gong)司(si)(si)(si)、彩板轻钢(gang)分(fen)(fen)公(gong)(gong)(gong)司(si)(si)(si)、立体车库(ku)分(fen)(fen)公(gong)(gong)(gong)司(si)(si)(si)、综合建(jian)(jian)筑分(fen)(fen)公(gong)(gong)(gong)司(si)(si)(si)、起重机(ji)械检测检验站5个直属分(fen)(fen)公(gong)(gong)(gong)司(si)(si)(si)/单位；投资(zi)设(she)立了山西鼎(ding)(ding)荣冷弯型钢(gang)有(you)限公(gong)(gong)(gong)司(si)(si)(si)、山西钢(gang)建(jian)(jian)鼎(ding)(ding)元混凝土制品有(you)限公(gong)(gong)(gong)司(si)(si)(si)、鼎(ding)(ding)力建(jian)(jian)筑劳(lao)务(wu)有(you)限公(gong)(gong)(gong)司(si)(si)(si)、鼎(ding)(ding)研工(gong)(gong)程(cheng)工(gong)(gong)程(cheng)检测技术(shu)有(you)限公(gong)(gong)(gong)司(si)(si)(si)4个控(kong)股公(gong)(gong)(gong)司(si)(si)(si)以及鼎(ding)(ding)祥劳(lao)务(wu)派遣公(gong)(gong)(gong)司(si)(si)(si)1个参股公(gong)(gong)(gong)司(si)(si)(si)。

现有职工1500余人(ren)，有各类专业技术(shu)及管(guan)理人(ren)员900余人(ren)，具备年完(wan)成(cheng)30亿元以上产值的施(shi)工能力。