（集团）公(gong)(gong)司(si)下(xia)设建筑(zhu)(zhu)工(gong)程(cheng)公(gong)(gong)司(si)、安装工(gong)程(cheng)公(gong)(gong)司(si)、金属(shu)结构(gou)制造公(gong)(gong)司(si)、机械(xie)施工(gong)公(gong)(gong)司(si)4个(ge)工(gong)程(cheng)公(gong)(gong)司(si)；地基(ji)分(fen)(fen)(fen)公(gong)(gong)司(si)、彩板轻(qing)钢(gang)分(fen)(fen)(fen)公(gong)(gong)司(si)、立体车库分(fen)(fen)(fen)公(gong)(gong)司(si)、综合建筑(zhu)(zhu)分(fen)(fen)(fen)公(gong)(gong)司(si)、起重机械(xie)检(jian)测(ce)检(jian)验站5个(ge)直属(shu)分(fen)(fen)(fen)公(gong)(gong)司(si)/单位；投资设立了山西(xi)鼎(ding)荣(rong)冷(leng)弯(wan)型钢(gang)有(you)限(xian)公(gong)(gong)司(si)、山西(xi)钢(gang)建鼎(ding)元(yuan)混凝土制品有(you)限(xian)公(gong)(gong)司(si)、鼎(ding)力建筑(zhu)(zhu)劳务有(you)限(xian)公(gong)(gong)司(si)、鼎(ding)研工(gong)程(cheng)工(gong)程(cheng)检(jian)测(ce)技术有(you)限(xian)公(gong)(gong)司(si)4个(ge)控(kong)股公(gong)(gong)司(si)以及鼎(ding)祥劳务派遣公(gong)(gong)司(si)1个(ge)参股公(gong)(gong)司(si)。

现有职工1500余(yu)人(ren)(ren)，有各(ge)类专业技(ji)术及管理人(ren)(ren)员900余(yu)人(ren)(ren)，具(ju)备年完成(cheng)30亿元以上产(chan)值(zhi)的施(shi)工能力(li)。