The URS Remediation Operating Services (ROS) Group provides remediation and environmental construction services to a broad range of clients. ROS and its predecessor companies have served the public and private sectors for over 19 years, delivering a variety of remediation, environmental construction, operation and maintenance services. ROS has a successful record of implementing technically sound, cost effective solutions that are structured to meet the needs of our clients. ROS remediation and construction specialists have years of experience in solving a wide array of environmental problems that are done in a timely and safe manner. ROS continually works to improve the effectiveness of the methods and approaches it uses in each phase of the remediation process. This philosophy is derived from a diverse history of evaluation and refinement of environmental technology as well as a continuing awareness of new innovative/emerging technologies. ROS meets the increasing demand for site remediation by providing experienced personnel and high-quality project services. ROS can coordinate the project from start to finish by providing value-added services that include:

• Multidisciplinary Capabilities
• Strong Environmental Management Strategies
• Customized Project Execution and Delivery
• Commitment to High Safety Standards
• High Quality and Timely Implementation
• Innovative Problem Solving