（集(ji)团(tuan)）公(gong)司(si)(si)(si)下设(she)建筑工(gong)(gong)程(cheng)公(gong)司(si)(si)(si)、安装工(gong)(gong)程(cheng)公(gong)司(si)(si)(si)、金属结构制(zhi)(zhi)造公(gong)司(si)(si)(si)、机(ji)械施(shi)工(gong)(gong)公(gong)司(si)(si)(si)4个工(gong)(gong)程(cheng)公(gong)司(si)(si)(si)；地(di)基分(fen)公(gong)司(si)(si)(si)、彩板轻(qing)钢(gang)分(fen)公(gong)司(si)(si)(si)、立体车库分(fen)公(gong)司(si)(si)(si)、综合建筑分(fen)公(gong)司(si)(si)(si)、起重机(ji)械检测检验站5个直属分(fen)公(gong)司(si)(si)(si)/单位；投(tou)资设(she)立了山西(xi)(xi)鼎(ding)荣冷弯型钢(gang)有限(xian)公(gong)司(si)(si)(si)、山西(xi)(xi)钢(gang)建鼎(ding)元混凝土(tu)制(zhi)(zhi)品(pin)有限(xian)公(gong)司(si)(si)(si)、鼎(ding)力建筑劳务有限(xian)公(gong)司(si)(si)(si)、鼎(ding)研工(gong)(gong)程(cheng)工(gong)(gong)程(cheng)检测技术有限(xian)公(gong)司(si)(si)(si)4个控(kong)股公(gong)司(si)(si)(si)以(yi)及鼎(ding)祥(xiang)劳务派(pai)遣(qian)公(gong)司(si)(si)(si)1个参股公(gong)司(si)(si)(si)。

现有职工(gong)1500余人，有各类(lei)专业技术及管理人员(yuan)900余人，具(ju)备(bei)年完成30亿元以上产(chan)值的施工(gong)能力。