（集(ji)团）公(gong)(gong)(gong)(gong)(gong)司下(xia)设建(jian)筑(zhu)工(gong)程(cheng)(cheng)公(gong)(gong)(gong)(gong)(gong)司、安装工(gong)程(cheng)(cheng)公(gong)(gong)(gong)(gong)(gong)司、金(jin)属(shu)结(jie)构制(zhi)造公(gong)(gong)(gong)(gong)(gong)司、机(ji)械(xie)施工(gong)公(gong)(gong)(gong)(gong)(gong)司4个(ge)工(gong)程(cheng)(cheng)公(gong)(gong)(gong)(gong)(gong)司；地基分(fen)公(gong)(gong)(gong)(gong)(gong)司、彩板轻钢分(fen)公(gong)(gong)(gong)(gong)(gong)司、立体(ti)车库分(fen)公(gong)(gong)(gong)(gong)(gong)司、综(zong)合建(jian)筑(zhu)分(fen)公(gong)(gong)(gong)(gong)(gong)司、起重机(ji)械(xie)检测检验站(zhan)5个(ge)直(zhi)属(shu)分(fen)公(gong)(gong)(gong)(gong)(gong)司/单位；投资设立了(le)山西(xi)鼎(ding)荣冷弯(wan)型钢有限(xian)公(gong)(gong)(gong)(gong)(gong)司、山西(xi)钢建(jian)鼎(ding)元混凝(ning)土(tu)制(zhi)品有限(xian)公(gong)(gong)(gong)(gong)(gong)司、鼎(ding)力建(jian)筑(zhu)劳务有限(xian)公(gong)(gong)(gong)(gong)(gong)司、鼎(ding)研工(gong)程(cheng)(cheng)工(gong)程(cheng)(cheng)检测技术(shu)有限(xian)公(gong)(gong)(gong)(gong)(gong)司4个(ge)控股公(gong)(gong)(gong)(gong)(gong)司以及鼎(ding)祥劳务派(pai)遣公(gong)(gong)(gong)(gong)(gong)司1个(ge)参股公(gong)(gong)(gong)(gong)(gong)司。

现有(you)职工1500余(yu)人(ren)，有(you)各类专业技术(shu)及管理(li)人(ren)员900余(yu)人(ren)，具备年(nian)完成30亿(yi)元以(yi)上产值的(de)施工能力。