（集团）公(gong)司(si)(si)下(xia)设(she)建筑工(gong)(gong)(gong)程(cheng)(cheng)公(gong)司(si)(si)、安装工(gong)(gong)(gong)程(cheng)(cheng)公(gong)司(si)(si)、金属(shu)结构(gou)制造公(gong)司(si)(si)、机械(xie)施工(gong)(gong)(gong)公(gong)司(si)(si)4个(ge)工(gong)(gong)(gong)程(cheng)(cheng)公(gong)司(si)(si)；地基分公(gong)司(si)(si)、彩板轻钢(gang)分公(gong)司(si)(si)、立体车库(ku)分公(gong)司(si)(si)、综合建筑分公(gong)司(si)(si)、起(qi)重机械(xie)检测检验站5个(ge)直属(shu)分公(gong)司(si)(si)/单位；投资设(she)立了山(shan)西鼎荣冷弯型钢(gang)有(you)限公(gong)司(si)(si)、山(shan)西钢(gang)建鼎元混凝土制品有(you)限公(gong)司(si)(si)、鼎力建筑劳务(wu)有(you)限公(gong)司(si)(si)、鼎研工(gong)(gong)(gong)程(cheng)(cheng)工(gong)(gong)(gong)程(cheng)(cheng)检测技术有(you)限公(gong)司(si)(si)4个(ge)控股公(gong)司(si)(si)以(yi)及鼎祥(xiang)劳务(wu)派遣公(gong)司(si)(si)1个(ge)参股公(gong)司(si)(si)。

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