（集团）公(gong)(gong)司下设建筑(zhu)(zhu)工(gong)程(cheng)公(gong)(gong)司、安装工(gong)程(cheng)公(gong)(gong)司、金属(shu)结构(gou)制造公(gong)(gong)司、机械(xie)施工(gong)公(gong)(gong)司4个(ge)工(gong)程(cheng)公(gong)(gong)司；地基分(fen)公(gong)(gong)司、彩板轻钢(gang)分(fen)公(gong)(gong)司、立(li)体车库分(fen)公(gong)(gong)司、综合建筑(zhu)(zhu)分(fen)公(gong)(gong)司、起重机械(xie)检(jian)测检(jian)验站5个(ge)直属(shu)分(fen)公(gong)(gong)司/单位；投资设立(li)了山(shan)西(xi)鼎荣冷弯(wan)型钢(gang)有(you)限公(gong)(gong)司、山(shan)西(xi)钢(gang)建鼎元混凝土制品有(you)限公(gong)(gong)司、鼎力建筑(zhu)(zhu)劳务(wu)有(you)限公(gong)(gong)司、鼎研工(gong)程(cheng)工(gong)程(cheng)检(jian)测技术有(you)限公(gong)(gong)司4个(ge)控股(gu)公(gong)(gong)司以及鼎祥劳务(wu)派遣公(gong)(gong)司1个(ge)参股(gu)公(gong)(gong)司。

现(xian)有职工(gong)(gong)1500余人(ren)(ren)，有各(ge)类专业(ye)技(ji)术及(ji)管理人(ren)(ren)员900余人(ren)(ren)，具(ju)备年完成30亿元以上产值的(de)施工(gong)(gong)能力(li)。