（集团）公(gong)(gong)司(si)(si)下设建(jian)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(zao)公(gong)(gong)司(si)(si)、机(ji)械施工(gong)公(gong)(gong)司(si)(si)4个(ge)工(gong)程(cheng)公(gong)(gong)司(si)(si)；地基分(fen)(fen)公(gong)(gong)司(si)(si)、彩板轻(qing)钢分(fen)(fen)公(gong)(gong)司(si)(si)、立(li)体车(che)库分(fen)(fen)公(gong)(gong)司(si)(si)、综合建(jian)筑(zhu)分(fen)(fen)公(gong)(gong)司(si)(si)、起重(zhong)机(ji)械检(jian)测检(jian)验站5个(ge)直属分(fen)(fen)公(gong)(gong)司(si)(si)/单(dan)位；投(tou)资设立(li)了山西鼎荣冷弯(wan)型钢有(you)限公(gong)(gong)司(si)(si)、山西钢建(jian)鼎元混凝土制品有(you)限公(gong)(gong)司(si)(si)、鼎力建(jian)筑(zhu)劳(lao)务(wu)有(you)限公(gong)(gong)司(si)(si)、鼎研工(gong)程(cheng)工(gong)程(cheng)检(jian)测技术有(you)限公(gong)(gong)司(si)(si)4个(ge)控股(gu)(gu)公(gong)(gong)司(si)(si)以及鼎祥劳(lao)务(wu)派遣公(gong)(gong)司(si)(si)1个(ge)参股(gu)(gu)公(gong)(gong)司(si)(si)。

现有职工(gong)1500余人(ren)，有各类(lei)专业技术及管理(li)人(ren)员900余人(ren)，具备年完成30亿元以上产值(zhi)的施工(gong)能(neng)力。