（集(ji)团）公(gong)(gong)司(si)(si)下设建(jian)筑工程(cheng)(cheng)公(gong)(gong)司(si)(si)、安装工程(cheng)(cheng)公(gong)(gong)司(si)(si)、金(jin)属结构(gou)制(zhi)造公(gong)(gong)司(si)(si)、机械(xie)施工公(gong)(gong)司(si)(si)4个(ge)(ge)工程(cheng)(cheng)公(gong)(gong)司(si)(si)；地基(ji)分(fen)公(gong)(gong)司(si)(si)、彩(cai)板(ban)轻钢分(fen)公(gong)(gong)司(si)(si)、立体车库分(fen)公(gong)(gong)司(si)(si)、综合建(jian)筑分(fen)公(gong)(gong)司(si)(si)、起重机械(xie)检测检验(yan)站5个(ge)(ge)直属分(fen)公(gong)(gong)司(si)(si)/单位；投资设立了山西鼎(ding)荣冷弯型(xing)钢有限(xian)公(gong)(gong)司(si)(si)、山西钢建(jian)鼎(ding)元混凝土(tu)制(zhi)品有限(xian)公(gong)(gong)司(si)(si)、鼎(ding)力建(jian)筑劳(lao)务有限(xian)公(gong)(gong)司(si)(si)、鼎(ding)研(yan)工程(cheng)(cheng)工程(cheng)(cheng)检测技术有限(xian)公(gong)(gong)司(si)(si)4个(ge)(ge)控股公(gong)(gong)司(si)(si)以及鼎(ding)祥劳(lao)务派遣公(gong)(gong)司(si)(si)1个(ge)(ge)参股公(gong)(gong)司(si)(si)。

现有职工1500余(yu)人(ren)，有各类专业技术(shu)及(ji)管理人(ren)员900余(yu)人(ren)，具备(bei)年完成30亿元以上产值的施工能(neng)力。