（集团(tuan)）公(gong)(gong)司(si)(si)下设(she)建筑工(gong)(gong)(gong)程(cheng)(cheng)公(gong)(gong)司(si)(si)、安装工(gong)(gong)(gong)程(cheng)(cheng)公(gong)(gong)司(si)(si)、金属结构制(zhi)造公(gong)(gong)司(si)(si)、机械施工(gong)(gong)(gong)公(gong)(gong)司(si)(si)4个(ge)工(gong)(gong)(gong)程(cheng)(cheng)公(gong)(gong)司(si)(si)；地基分(fen)(fen)公(gong)(gong)司(si)(si)、彩板轻(qing)钢(gang)分(fen)(fen)公(gong)(gong)司(si)(si)、立体车库分(fen)(fen)公(gong)(gong)司(si)(si)、综合建筑分(fen)(fen)公(gong)(gong)司(si)(si)、起重机械检测检验站5个(ge)直属分(fen)(fen)公(gong)(gong)司(si)(si)/单位；投资设(she)立了山西(xi)鼎(ding)荣冷弯型(xing)钢(gang)有(you)限(xian)公(gong)(gong)司(si)(si)、山西(xi)钢(gang)建鼎(ding)元混凝土制(zhi)品有(you)限(xian)公(gong)(gong)司(si)(si)、鼎(ding)力建筑劳务有(you)限(xian)公(gong)(gong)司(si)(si)、鼎(ding)研工(gong)(gong)(gong)程(cheng)(cheng)工(gong)(gong)(gong)程(cheng)(cheng)检测技(ji)术有(you)限(xian)公(gong)(gong)司(si)(si)4个(ge)控(kong)股(gu)公(gong)(gong)司(si)(si)以及鼎(ding)祥劳务派(pai)遣公(gong)(gong)司(si)(si)1个(ge)参股(gu)公(gong)(gong)司(si)(si)。

现有职工1500余人，有各类专业(ye)技术(shu)及管理人员900余人，具备年完(wan)成30亿(yi)元以上产值的(de)施工能力(li)。