（集(ji)团）公(gong)司下设(she)(she)建(jian)(jian)筑工(gong)(gong)程(cheng)公(gong)司、安装工(gong)(gong)程(cheng)公(gong)司、金属(shu)结构制(zhi)造(zao)公(gong)司、机(ji)(ji)械施工(gong)(gong)公(gong)司4个工(gong)(gong)程(cheng)公(gong)司；地基(ji)分(fen)公(gong)司、彩板轻(qing)钢(gang)分(fen)公(gong)司、立体车(che)库(ku)分(fen)公(gong)司、综合建(jian)(jian)筑分(fen)公(gong)司、起重(zhong)机(ji)(ji)械检测检验站5个直属(shu)分(fen)公(gong)司/单(dan)位(wei)；投资设(she)(she)立了山(shan)西鼎(ding)(ding)荣冷弯型(xing)钢(gang)有限公(gong)司、山(shan)西钢(gang)建(jian)(jian)鼎(ding)(ding)元混凝土制(zhi)品有限公(gong)司、鼎(ding)(ding)力(li)建(jian)(jian)筑劳务有限公(gong)司、鼎(ding)(ding)研工(gong)(gong)程(cheng)工(gong)(gong)程(cheng)检测技术有限公(gong)司4个控股公(gong)司以(yi)及鼎(ding)(ding)祥劳务派(pai)遣(qian)公(gong)司1个参股公(gong)司。

现有职(zhi)工1500余人(ren)，有各类专业技术(shu)及管理(li)人(ren)员900余人(ren)，具备年完(wan)成30亿(yi)元(yuan)以上产值的(de)施工能(neng)力(li)。