（集团(tuan)）公(gong)(gong)(gong)司(si)(si)(si)下(xia)设(she)建(jian)筑工程(cheng)公(gong)(gong)(gong)司(si)(si)(si)、安(an)装工程(cheng)公(gong)(gong)(gong)司(si)(si)(si)、金属结构制(zhi)造(zao)公(gong)(gong)(gong)司(si)(si)(si)、机械施(shi)工公(gong)(gong)(gong)司(si)(si)(si)4个(ge)工程(cheng)公(gong)(gong)(gong)司(si)(si)(si)；地(di)基分公(gong)(gong)(gong)司(si)(si)(si)、彩(cai)板轻钢(gang)分公(gong)(gong)(gong)司(si)(si)(si)、立体车(che)库分公(gong)(gong)(gong)司(si)(si)(si)、综合建(jian)筑分公(gong)(gong)(gong)司(si)(si)(si)、起重机械检(jian)测检(jian)验站(zhan)5个(ge)直(zhi)属分公(gong)(gong)(gong)司(si)(si)(si)/单位；投资设(she)立了山(shan)西鼎(ding)荣冷弯型钢(gang)有限(xian)公(gong)(gong)(gong)司(si)(si)(si)、山(shan)西钢(gang)建(jian)鼎(ding)元混凝土(tu)制(zhi)品有限(xian)公(gong)(gong)(gong)司(si)(si)(si)、鼎(ding)力建(jian)筑劳务(wu)有限(xian)公(gong)(gong)(gong)司(si)(si)(si)、鼎(ding)研工程(cheng)工程(cheng)检(jian)测技术(shu)有限(xian)公(gong)(gong)(gong)司(si)(si)(si)4个(ge)控股公(gong)(gong)(gong)司(si)(si)(si)以(yi)及(ji)鼎(ding)祥劳务(wu)派(pai)遣公(gong)(gong)(gong)司(si)(si)(si)1个(ge)参股公(gong)(gong)(gong)司(si)(si)(si)。

现有职工1500余(yu)人(ren)，有各类专(zhuan)业(ye)技(ji)术及管理(li)人(ren)员900余(yu)人(ren)，具备年完成(cheng)30亿元以上(shang)产(chan)值(zhi)的施(shi)工能力。