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一.工(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)類:建(jian)筑工(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)、市政(zheng)工(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)、水利(li)工(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)、公路橋梁工(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)、機電設(she)備安裝工(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)、消防工(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)、隧道(dao)工(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)、環保工(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)、鋼結(jie)構工(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)、電信(xin)工(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)、土石方工(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)、園林綠化工(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)、室內外(wai)裝飾工(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)、外(wai)墻(qiang)保溫工(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)、地(di)基(ji)基(ji)礎工(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)等

二.服務類:建筑施工(gong)廢棄物治(zhi)理服務；建筑施工(gong)勞務作(zuo)業；機械(xie)設備的維(wei)修及租賃(lin)等

三(san).建(jian)材類：商品(pin)混(hun)凝土攪(jiao)拌加工(gong)、銷(xiao)售(shou)；建(jian)材、鋼材、石材、裝飾(shi)材料等銷(xiao)售(shou)