中交第二公路勘察设计研究院有限公司（原交通部第二公路勘察设计院）始建于1964年，注册资本8.72亿元人民币，具有工程勘察、设计（公路、市政、建筑、轨道）、咨询、监理、测绘、招标代理、水土保持、地质灾害防治（勘察、设计、监理、施工）、风景园林等国家甲级资质，是我国公路勘察设计行业综合实力最强的企业，连年入榜“中国工程设计企业60强”，是世界500强公司中国交建的全资子公司。

　　CCCC Second Highway Consultants Co. Ltd. (formerly Second Highway Survey and Design Institute of the Ministry of Communications), founded in 1964 with a registered capital of RMB 872 million, has obtained the national Class A Qualification in respects of engineering survey, design (highway, municipal engineering, building construction, light rail), consultation, project supervision, surveying and mapping, tendering agency, water and soil conservation, geological disaster prevention (prospecting, design, supervision and construction), landscape architecture, etc. It ranks as the best enterprise in the domestic industry of highway survey and design by its comprehensive strength, in addition to being enlisted among the "Top 60 Engineering Design Enterprises in China" for successive years and its standing as one of the wholly-owned subsidiaries of China Communications Construction Company (CCCC), a member of Fortune Global 500.