No.284 Beibei District Popularity Ranking Chongqing No.16 Tunneling Engineering No.41 Water Conservancy Hydropower Engineering No.46 Shi Zheng Gong Yong Engineering Design No.52 Transportation Engineering No.61 Road Road Engineering No.62 Gong Road Engineering No.69 Gong Cheng Zong Cheng Bag No.77 Shi Zheng Gong Cheng Shi Engineering No.78 Water No.90 Fang Wu Construction Engineering No.90 Environment Management No.94 City Township Construction 鲁班奖 国家优质工程奖 巴渝杯 天府杯 高新技术企业 省级高新技术企业 公路工程施工总承包 隧道工程专业承包 安全生产许可证