（集(ji)团(tuan)）公(gong)司(si)(si)下设(she)建(jian)(jian)(jian)(jian)筑(zhu)工(gong)(gong)程(cheng)(cheng)公(gong)司(si)(si)、安装(zhuang)工(gong)(gong)程(cheng)(cheng)公(gong)司(si)(si)、金属结构制造公(gong)司(si)(si)、机械(xie)施工(gong)(gong)公(gong)司(si)(si)4个(ge)工(gong)(gong)程(cheng)(cheng)公(gong)司(si)(si)；地基分(fen)(fen)公(gong)司(si)(si)、彩板轻钢分(fen)(fen)公(gong)司(si)(si)、立体(ti)车(che)库分(fen)(fen)公(gong)司(si)(si)、综合建(jian)(jian)(jian)(jian)筑(zhu)分(fen)(fen)公(gong)司(si)(si)、起重机械(xie)检(jian)测(ce)检(jian)验(yan)站(zhan)5个(ge)直(zhi)属分(fen)(fen)公(gong)司(si)(si)/单位；投(tou)资设(she)立了(le)山西鼎(ding)(ding)荣冷(leng)弯型钢有限公(gong)司(si)(si)、山西钢建(jian)(jian)(jian)(jian)鼎(ding)(ding)元混(hun)凝土(tu)制品有限公(gong)司(si)(si)、鼎(ding)(ding)力建(jian)(jian)(jian)(jian)筑(zhu)劳(lao)(lao)务(wu)(wu)有限公(gong)司(si)(si)、鼎(ding)(ding)研工(gong)(gong)程(cheng)(cheng)工(gong)(gong)程(cheng)(cheng)检(jian)测(ce)技术有限公(gong)司(si)(si)4个(ge)控(kong)股公(gong)司(si)(si)以及鼎(ding)(ding)祥劳(lao)(lao)务(wu)(wu)派(pai)遣公(gong)司(si)(si)1个(ge)参股公(gong)司(si)(si)。

现有职工1500余人(ren)，有各类专业(ye)技术(shu)及管(guan)理人(ren)员900余人(ren)，具备年(nian)完成30亿元以(yi)上产值(zhi)的施工能(neng)力。