（集(ji)团）公(gong)(gong)司(si)下设建(jian)筑(zhu)工(gong)程(cheng)(cheng)公(gong)(gong)司(si)、安装(zhuang)工(gong)程(cheng)(cheng)公(gong)(gong)司(si)、金属结构制造公(gong)(gong)司(si)、机械施工(gong)公(gong)(gong)司(si)4个工(gong)程(cheng)(cheng)公(gong)(gong)司(si)；地(di)基分(fen)公(gong)(gong)司(si)、彩板轻钢分(fen)公(gong)(gong)司(si)、立体车库分(fen)公(gong)(gong)司(si)、综(zong)合建(jian)筑(zhu)分(fen)公(gong)(gong)司(si)、起重机械检测检验站5个直属分(fen)公(gong)(gong)司(si)/单位(wei)；投(tou)资设立了山西鼎(ding)荣冷弯(wan)型(xing)钢有(you)限(xian)公(gong)(gong)司(si)、山西钢建(jian)鼎(ding)元(yuan)混凝土制品有(you)限(xian)公(gong)(gong)司(si)、鼎(ding)力建(jian)筑(zhu)劳(lao)务(wu)有(you)限(xian)公(gong)(gong)司(si)、鼎(ding)研工(gong)程(cheng)(cheng)工(gong)程(cheng)(cheng)检测技术(shu)有(you)限(xian)公(gong)(gong)司(si)4个控(kong)股公(gong)(gong)司(si)以及鼎(ding)祥劳(lao)务(wu)派遣公(gong)(gong)司(si)1个参股公(gong)(gong)司(si)。

现(xian)有职(zhi)工(gong)1500余人，有各(ge)类专业技术及管理人员900余人，具备年(nian)完成(cheng)30亿元以上产(chan)值的施工(gong)能力。