（集团）公(gong)司(si)(si)(si)下设建筑工(gong)(gong)程公(gong)司(si)(si)(si)、安(an)装工(gong)(gong)程公(gong)司(si)(si)(si)、金属(shu)结(jie)构制造公(gong)司(si)(si)(si)、机(ji)械(xie)施工(gong)(gong)公(gong)司(si)(si)(si)4个(ge)(ge)(ge)工(gong)(gong)程公(gong)司(si)(si)(si)；地基分(fen)(fen)公(gong)司(si)(si)(si)、彩板(ban)轻钢分(fen)(fen)公(gong)司(si)(si)(si)、立体车库分(fen)(fen)公(gong)司(si)(si)(si)、综合建筑分(fen)(fen)公(gong)司(si)(si)(si)、起重机(ji)械(xie)检(jian)测检(jian)验站5个(ge)(ge)(ge)直属(shu)分(fen)(fen)公(gong)司(si)(si)(si)/单位；投资设立了山(shan)西鼎(ding)荣冷弯(wan)型(xing)钢有(you)限(xian)公(gong)司(si)(si)(si)、山(shan)西钢建鼎(ding)元混凝土制品(pin)有(you)限(xian)公(gong)司(si)(si)(si)、鼎(ding)力建筑劳务(wu)有(you)限(xian)公(gong)司(si)(si)(si)、鼎(ding)研(yan)工(gong)(gong)程工(gong)(gong)程检(jian)测技术有(you)限(xian)公(gong)司(si)(si)(si)4个(ge)(ge)(ge)控(kong)股(gu)公(gong)司(si)(si)(si)以及(ji)鼎(ding)祥劳务(wu)派遣公(gong)司(si)(si)(si)1个(ge)(ge)(ge)参(can)股(gu)公(gong)司(si)(si)(si)。

现有职(zhi)工1500余(yu)人(ren)，有各类专业技术及(ji)管理人(ren)员900余(yu)人(ren)，具(ju)备年完成30亿元以上产(chan)值的施工能力(li)。