中(zhong)(zhong)國水(shui)利水(shui)電(dian)(dian)第四(si)(si)工(gong)(gong)程(cheng)局有限公司（簡稱(cheng)：中(zhong)(zhong)國水(shui)電(dian)(dian)四(si)(si)局）成立于1958年10月，隸(li)屬(shu)世界(jie)500強企(qi)(qi)業——中(zhong)(zhong)國電(dian)(dian)建集(ji)團(tuan)。是(shi)服務全球能源、基(ji)(ji)礎(chu)設施(shi)建設，集(ji)投融資(zi)、勘察設計(ji)、制造(zao)、運營管(guan)理、施(shi)工(gong)(gong)總承(cheng)(cheng)包特級(ji)為(wei)一(yi)體的綜合性(xing)大(da)型中(zhong)(zhong)央(yang)企(qi)(qi)業，在(zai)高陡邊坡開挖支護(hu)、混凝(ning)土筑壩、水(shui)輪(lun)機組安(an)裝(zhuang)、基(ji)(ji)礎(chu)處理、金(jin)結(jie)制安(an)、輸水(shui)渡(du)槽、盾構、隧(sui)洞施(shi)工(gong)(gong)、裝(zhuang)備制造(zao)、大(da)型纜(lan)機群(qun)安(an)拆運行(xing)等領(ling)域(yu)技(ji)術水(shui)平居世界(jie)或行(xing)業領(ling)先，工(gong)(gong)程(cheng)測繪國家甲級(ji)資(zi)質，擁有水(shui)利水(shui)電(dian)(dian)工(gong)(gong)程(cheng)總承(cheng)(cheng)包特級(ji)，市政公用工(gong)(gong)程(cheng)、建筑工(gong)(gong)程(cheng)總承(cheng)(cheng)包一(yi)級(ji)，鋼結(jie)構、輸變(bian)電(dian)(dian)、起重、地基(ji)(ji)基(ji)(ji)礎(chu)等專業承(cheng)(cheng)包一(yi)級(ji)資(zi)質。