中铁建工集团是由中铁建厂工程局（原铁道部建厂工程局）改制后组建的，成立于1953年，是集勘测设计、房地产开发、工程施工、设备安装、装修装饰、市政交通、铁路新线、工程监理、大型钢结构制作安装等一体的大型国有企业。具有国家房屋建筑施工总承包特级资质，拥有外经贸部批准的对外经营承包工程资质和多项一级总承包、专业承包资质。集团下属10个子公司和10个分公司，分布在华南、华东、华北、西南、西北和海外六大区域市场，现有员工1万余人，各类专业技术人员4000余人，其中高级技术人员1250人，拥有各类大型先进机械1890余台，总功率60800千瓦。年经营规模达百亿元。在第六届全国行业领先企业推展中以骄人的业绩排名第十五位。在行业内首批通过了ISO90001质量管理体系和ISO14001环境管理体系、OHSAS18001职业健康安全管理体系认证；荣获“全国优秀企业管理奖”、全国建筑行业“创鲁班奖工程特别荣誉奖”、“全国五一劳动奖状”、“全国优秀施工企业”、“第十五届国际建筑金奖”等众多奖项。
    坚持“以诚信、智慧、科技、管理铸就更高质量和更富情感的建筑精品”的质量方针，公司先后荣获37项国优、鲁班奖工程（包括参建奖）；获得北京长城杯、上海白玉兰杯、深圳金牛杯、山东泰山杯、福州榕城杯和铁道部优质工程奖等近百项。北京站、深圳站、北京西站、贵阳站的建成和正在开工兴建的南京站、昆明站和拉萨火车站，是中国铁路大型站房建设史上的经典之作。北京亮马河大厦、北京幸福大厦、苏州涉外大楼、青岛海上皇宫、青岛邮电调度中心、上海南证大厦、上海滨江茗苑、深圳五洲宾馆、深圳市民中心、深圳赛格群星广场、深圳东方玫瑰园、贵州电视大楼、福州高法大楼、贵航大厦等工程，展示了中铁建工集团在高层、高标准、高等级公用与民用建筑领域的光辉业绩和非凡实力。坦桑尼亚达累斯萨拉姆火车站、吉布堤和卢旺达国家体育场、约旦亚喀巴电站、波兰华沙住宅小区、南极长城站和中山站拆除等160多项工程的建设，标志着中铁建工集团在国际市场的竞争力。
China Railway Construction Engineering Group CRCEGwas reformed from China Railway Jianchang Engineering, was founded in 1953. It is a large state owned construction enterprise with qualification of extra grade enterprise and right to contract foreign projects, CRCEG in engaged with industrial and civil archiectrue, new railway line construction, real estate development, equipment installation, decoration works, geotechnical engineering, and survey, design and construction of municipal works. Rely on its more than 10,000 operatives formed with 4074various professionals, 1250 experts and specialists involved with varied trades and other personnel, and 1890 modern machinery and advanced equipment, with total power of 60800 KW, as well proud and great achievements, CRCEG has realized its annual turnover more than 50 billion Yuan, and been qualified as 15th leading enterprise in national construction industry, while gained certificates for its ISO 9001 quality control system, ISO 14001 environment control system and OHASA 18001 occupational health and safety administrative system. CRCEG has been awarded"Excellent Management Prize for National building construction Enterprise"and "Special Honor Prize for Creating Luban Prize Winning Working"; and named as an enterprise with"AAA grade of credit worthiness"by China Construction Bank.
After reform and opening, CRCEG has adhered to its quality policy of "Rely on our sincerity and faithfulness, intelligence, science and technology, and management to achieve exquisite building with better quality and richer emotion", created 22 Nantional excellent works and Luban award prizewinning Works, and won 67 varieties of prizes for exquisite works all over China such as Beijing Great Wall Cup, Shanghai Baiyulan Prize, Shenzhen golden-ox Cup, Shandong Taishan Cup and Fujian Rongcheng Cup etc.