（集(ji)团）公(gong)(gong)(gong)(gong)(gong)司(si)下设建(jian)筑工(gong)程(cheng)公(gong)(gong)(gong)(gong)(gong)司(si)、安装工(gong)程(cheng)公(gong)(gong)(gong)(gong)(gong)司(si)、金属(shu)结构制造(zao)公(gong)(gong)(gong)(gong)(gong)司(si)、机械施工(gong)公(gong)(gong)(gong)(gong)(gong)司(si)4个(ge)(ge)工(gong)程(cheng)公(gong)(gong)(gong)(gong)(gong)司(si)；地(di)基分公(gong)(gong)(gong)(gong)(gong)司(si)、彩板(ban)轻钢分公(gong)(gong)(gong)(gong)(gong)司(si)、立体车(che)库分公(gong)(gong)(gong)(gong)(gong)司(si)、综合建(jian)筑分公(gong)(gong)(gong)(gong)(gong)司(si)、起重机械检测检验站5个(ge)(ge)直(zhi)属(shu)分公(gong)(gong)(gong)(gong)(gong)司(si)/单位；投资(zi)设立了山(shan)(shan)西鼎(ding)荣冷弯型(xing)钢有限公(gong)(gong)(gong)(gong)(gong)司(si)、山(shan)(shan)西钢建(jian)鼎(ding)元(yuan)混凝(ning)土制品有限公(gong)(gong)(gong)(gong)(gong)司(si)、鼎(ding)力建(jian)筑劳务有限公(gong)(gong)(gong)(gong)(gong)司(si)、鼎(ding)研工(gong)程(cheng)工(gong)程(cheng)检测技术有限公(gong)(gong)(gong)(gong)(gong)司(si)4个(ge)(ge)控(kong)股公(gong)(gong)(gong)(gong)(gong)司(si)以及(ji)鼎(ding)祥劳务派遣公(gong)(gong)(gong)(gong)(gong)司(si)1个(ge)(ge)参股公(gong)(gong)(gong)(gong)(gong)司(si)。

现有职工1500余(yu)人，有各(ge)类专(zhuan)业(ye)技术及管理(li)人员900余(yu)人，具备年完(wan)成30亿元以(yi)上产值的施工能力。