No.4 Wushan County Popularity Ranking Chongqing No.11 Tunneling Engineering No.27 Road Road and Bridge Beam No.36 Transportation Engineering No.41 Jian Zhu Shi Engineering No.41 Gong Road Engineering No.48 Shi Zheng Gong Cheng Shi Engineering No.56 Road and Bridge No.72 Shi Zheng Gong Yong No.86 Shi Zheng Gong Yong Engineering Shi Gong Zong Cheng Bag Municipal Construction Engineering 巴渝杯 实用新型专利 高新技术企业 市级高新技术企业 建筑工程施工总承包 市政公用工程施工总承包 隧道工程专业承包