（集团(tuan)）公(gong)(gong)(gong)司下(xia)设建(jian)(jian)筑工(gong)程公(gong)(gong)(gong)司、安装工(gong)程公(gong)(gong)(gong)司、金属结构(gou)制造公(gong)(gong)(gong)司、机械(xie)施工(gong)公(gong)(gong)(gong)司4个工(gong)程公(gong)(gong)(gong)司；地基分(fen)公(gong)(gong)(gong)司、彩板轻钢分(fen)公(gong)(gong)(gong)司、立体车库分(fen)公(gong)(gong)(gong)司、综合建(jian)(jian)筑分(fen)公(gong)(gong)(gong)司、起重机械(xie)检(jian)(jian)测检(jian)(jian)验站5个直属分(fen)公(gong)(gong)(gong)司/单位(wei)；投资设立了山(shan)西(xi)鼎(ding)荣冷弯(wan)型(xing)钢有(you)(you)(you)(you)限(xian)(xian)公(gong)(gong)(gong)司、山(shan)西(xi)钢建(jian)(jian)鼎(ding)元(yuan)混凝土制品有(you)(you)(you)(you)限(xian)(xian)公(gong)(gong)(gong)司、鼎(ding)力建(jian)(jian)筑劳务(wu)有(you)(you)(you)(you)限(xian)(xian)公(gong)(gong)(gong)司、鼎(ding)研工(gong)程工(gong)程检(jian)(jian)测技术(shu)有(you)(you)(you)(you)限(xian)(xian)公(gong)(gong)(gong)司4个控股公(gong)(gong)(gong)司以(yi)及鼎(ding)祥劳务(wu)派遣公(gong)(gong)(gong)司1个参股公(gong)(gong)(gong)司。

现有职工(gong)1500余人(ren)，有各类专业技(ji)术及管理(li)人(ren)员(yuan)900余人(ren)，具备年完成(cheng)30亿(yi)元以上(shang)产值(zhi)的施工(gong)能(neng)力。