（集团）公(gong)司(si)下设(she)(she)建(jian)筑(zhu)工(gong)程(cheng)公(gong)司(si)、安(an)装工(gong)程(cheng)公(gong)司(si)、金属结构制造公(gong)司(si)、机械施工(gong)公(gong)司(si)4个工(gong)程(cheng)公(gong)司(si)；地基分公(gong)司(si)、彩板轻(qing)钢分公(gong)司(si)、立(li)体车库分公(gong)司(si)、综合(he)建(jian)筑(zhu)分公(gong)司(si)、起(qi)重机械检测(ce)检验站5个直属分公(gong)司(si)/单位；投资设(she)(she)立(li)了山西(xi)鼎(ding)荣(rong)冷弯型钢有限(xian)(xian)公(gong)司(si)、山西(xi)钢建(jian)鼎(ding)元混凝土制品有限(xian)(xian)公(gong)司(si)、鼎(ding)力建(jian)筑(zhu)劳务(wu)有限(xian)(xian)公(gong)司(si)、鼎(ding)研工(gong)程(cheng)工(gong)程(cheng)检测(ce)技术有限(xian)(xian)公(gong)司(si)4个控股(gu)(gu)公(gong)司(si)以及鼎(ding)祥劳务(wu)派遣(qian)公(gong)司(si)1个参股(gu)(gu)公(gong)司(si)。

现(xian)有职工(gong)(gong)1500余人(ren)(ren)，有各类专(zhuan)业技术及管理(li)人(ren)(ren)员900余人(ren)(ren)，具(ju)备年(nian)完成30亿(yi)元(yuan)以上产值的施工(gong)(gong)能力(li)。