（集团）公(gong)司(si)下(xia)设(she)建(jian)(jian)(jian)筑工(gong)程公(gong)司(si)、安装工(gong)程公(gong)司(si)、金属(shu)结构制造公(gong)司(si)、机(ji)(ji)械施工(gong)公(gong)司(si)4个工(gong)程公(gong)司(si)；地基(ji)分公(gong)司(si)、彩板轻钢分公(gong)司(si)、立(li)体车库分公(gong)司(si)、综合建(jian)(jian)(jian)筑分公(gong)司(si)、起重机(ji)(ji)械检测检验站(zhan)5个直(zhi)属(shu)分公(gong)司(si)/单位；投资设(she)立(li)了山西(xi)鼎荣冷弯(wan)型(xing)钢有限(xian)公(gong)司(si)、山西(xi)钢建(jian)(jian)(jian)鼎元(yuan)混凝土制品有限(xian)公(gong)司(si)、鼎力建(jian)(jian)(jian)筑劳务有限(xian)公(gong)司(si)、鼎研工(gong)程工(gong)程检测技术(shu)有限(xian)公(gong)司(si)4个控股公(gong)司(si)以及鼎祥劳务派遣公(gong)司(si)1个参(can)股公(gong)司(si)。

现有职工(gong)1500余人(ren)，有各类专(zhuan)业技术(shu)及管理人(ren)员900余人(ren)，具(ju)备年完成30亿元以上(shang)产值的施(shi)工(gong)能力(li)。