（集团(tuan)）公(gong)(gong)司(si)(si)下设建筑(zhu)工(gong)程(cheng)公(gong)(gong)司(si)(si)、安(an)装工(gong)程(cheng)公(gong)(gong)司(si)(si)、金属结构制造公(gong)(gong)司(si)(si)、机(ji)械(xie)(xie)施工(gong)公(gong)(gong)司(si)(si)4个(ge)工(gong)程(cheng)公(gong)(gong)司(si)(si)；地基分公(gong)(gong)司(si)(si)、彩板(ban)轻钢(gang)分公(gong)(gong)司(si)(si)、立体(ti)车库分公(gong)(gong)司(si)(si)、综(zong)合建筑(zhu)分公(gong)(gong)司(si)(si)、起重机(ji)械(xie)(xie)检测检验站5个(ge)直属分公(gong)(gong)司(si)(si)/单位；投资设立了山西(xi)鼎(ding)荣冷(leng)弯型钢(gang)有(you)限(xian)(xian)公(gong)(gong)司(si)(si)、山西(xi)钢(gang)建鼎(ding)元混凝土制品有(you)限(xian)(xian)公(gong)(gong)司(si)(si)、鼎(ding)力建筑(zhu)劳务(wu)有(you)限(xian)(xian)公(gong)(gong)司(si)(si)、鼎(ding)研(yan)工(gong)程(cheng)工(gong)程(cheng)检测技(ji)术有(you)限(xian)(xian)公(gong)(gong)司(si)(si)4个(ge)控股公(gong)(gong)司(si)(si)以及(ji)鼎(ding)祥劳务(wu)派遣公(gong)(gong)司(si)(si)1个(ge)参(can)股公(gong)(gong)司(si)(si)。

现有职工1500余(yu)人(ren)，有各类专(zhuan)业技术(shu)及管理(li)人(ren)员900余(yu)人(ren)，具备年完成30亿元以上产值的施工能力。