（集团）公(gong)司(si)(si)(si)下设(she)建筑工(gong)(gong)程公(gong)司(si)(si)(si)、安装(zhuang)工(gong)(gong)程公(gong)司(si)(si)(si)、金属结构制造公(gong)司(si)(si)(si)、机械(xie)(xie)施工(gong)(gong)公(gong)司(si)(si)(si)4个(ge)(ge)工(gong)(gong)程公(gong)司(si)(si)(si)；地(di)基(ji)分公(gong)司(si)(si)(si)、彩板轻钢(gang)(gang)分公(gong)司(si)(si)(si)、立体(ti)车库分公(gong)司(si)(si)(si)、综合建筑分公(gong)司(si)(si)(si)、起重机械(xie)(xie)检(jian)测检(jian)验站(zhan)5个(ge)(ge)直属分公(gong)司(si)(si)(si)/单(dan)位；投资设(she)立了山西(xi)(xi)鼎(ding)荣冷弯型钢(gang)(gang)有限公(gong)司(si)(si)(si)、山西(xi)(xi)钢(gang)(gang)建鼎(ding)元混(hun)凝土制品有限公(gong)司(si)(si)(si)、鼎(ding)力建筑劳务(wu)有限公(gong)司(si)(si)(si)、鼎(ding)研工(gong)(gong)程工(gong)(gong)程检(jian)测技术(shu)有限公(gong)司(si)(si)(si)4个(ge)(ge)控股公(gong)司(si)(si)(si)以及鼎(ding)祥劳务(wu)派(pai)遣(qian)公(gong)司(si)(si)(si)1个(ge)(ge)参股公(gong)司(si)(si)(si)。

现有职(zhi)工1500余人，有各类专业技(ji)术(shu)及管理人员(yuan)900余人，具(ju)备年完成30亿元以上(shang)产值的施(shi)工能力。