（集团）公(gong)司(si)下设建筑工(gong)(gong)(gong)程公(gong)司(si)、安装工(gong)(gong)(gong)程公(gong)司(si)、金属(shu)结(jie)构制(zhi)造公(gong)司(si)、机械施工(gong)(gong)(gong)公(gong)司(si)4个(ge)工(gong)(gong)(gong)程公(gong)司(si)；地基(ji)分(fen)公(gong)司(si)、彩板(ban)轻钢(gang)分(fen)公(gong)司(si)、立(li)体车库(ku)分(fen)公(gong)司(si)、综合建筑分(fen)公(gong)司(si)、起重(zhong)机械检测检验站(zhan)5个(ge)直属(shu)分(fen)公(gong)司(si)/单(dan)位；投资设立(li)了山(shan)(shan)西鼎(ding)荣冷弯型钢(gang)有(you)(you)限(xian)公(gong)司(si)、山(shan)(shan)西钢(gang)建鼎(ding)元(yuan)混凝(ning)土制(zhi)品有(you)(you)限(xian)公(gong)司(si)、鼎(ding)力建筑劳(lao)(lao)务有(you)(you)限(xian)公(gong)司(si)、鼎(ding)研(yan)工(gong)(gong)(gong)程工(gong)(gong)(gong)程检测技(ji)术有(you)(you)限(xian)公(gong)司(si)4个(ge)控股(gu)公(gong)司(si)以(yi)及鼎(ding)祥劳(lao)(lao)务派遣公(gong)司(si)1个(ge)参股(gu)公(gong)司(si)。

现有(you)职工1500余人(ren)，有(you)各(ge)类专(zhuan)业技术及(ji)管理人(ren)员900余人(ren)，具备年完(wan)成30亿元(yuan)以上产值(zhi)的(de)施工能力。