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東(dong)營市(shi)東(dong)大建安(an)工(gong)(gong)(gong)程(cheng)有限責(ze)任公司,1998年07月06日成立，經營范圍包(bao)括承擔30層以(yi)下(xia)、30米跨度(du)(du)以(yi)下(xia)的建筑(zhu)物，高度(du)(du)100米以(yi)下(xia)的構筑(zhu)物的建筑(zhu)施工(gong)(gong)(gong)；鋼構、網架(jia)工(gong)(gong)(gong)程(cheng)；屋(wu)面防水；不銹鋼、鋁(lv)合金、塑料門窗制作、安(an)裝(zhuang)；各(ge)類(lei)高低(di)壓配(pei)電屏(柜)箱設(she)計、生(sheng)產；地基與(yu)基礎(chu)工(gong)(gong)(gong)程(cheng)；建筑(zhu)裝(zhuang)飾裝(zhuang)修工(gong)(gong)(gong)程(cheng)；建筑(zhu)工(gong)(gong)(gong)程(cheng)；市(shi)政(zheng)工(gong)(gong)(gong)程(cheng)；園(yuan)林綠化(hua)(hua)工(gong)(gong)(gong)程(cheng)；水利工(gong)(gong)(gong)程(cheng)；鋼結(jie)構工(gong)(gong)(gong)程(cheng)；照明工(gong)(gong)(gong)程(cheng)；消防工(gong)(gong)(gong)程(cheng)；拆(chai)(chai)遷工(gong)(gong)(gong)程(cheng)(不含(han)爆破(po)拆(chai)(chai)遷)；機(ji)械(xie)設(she)備（不含(han)特種設(she)備）安(an)裝(zhuang)；化(hua)(hua)工(gong)(gong)(gong)設(she)備拆(chai)(chai)除、安(an)裝(zhuang)。（依法須經批(pi)準的項目，經相關部門批(pi)準后方可開展經營活動(dong)）