URS Corporation is the #2 Design Engineering firm and the #1 Sustainability Design firm in the world, according to Engineering News Record (ENR). URS is a publicly traded Fortune 500 company with revenues exceeding $9.55 billion in 2011. URS has more than 57,000 employees and 400 offices with an established presence in major cities in the Americas, Europe, the Middle East, and Asia-Pacific, providing worldwide service to private-industry major multi-national clients, the U.S. federal government, and state and local government agencies. URS offers a wide variety of professional planning, engineering and architectural design, environmental, construction, and program and construction management services. URS also provides system integration, operations and maintenance, management and a wide range of specialized technical services. URS has a strong LEED™ practice in its Architectural Engineering programs and is known for having designed the first LEED™ Certified Manufacturing plant in the world.