Cascadia is pioneering a sustainable future by providing consulting services on issues related to the convergence of people, business, and the environment. Our mission is to make a difference for our clients, and for the environment. We strive to accomplish this mission by: Focusing first and foremost on our clients. We strive to fully meet needs and exceed expectations every time with every client. Performing the highest quality objective work. Our commitment to producing the highest quality products and services for our clients is, and will continue to be, the key to our success. Fostering creativity. We emphasize finding creative, inventive ways to solve problems and implement solutions.

Glosten Associates is a full-service consulting firm of naval architects, marine engineers and ocean engineers. Its design experience includes tugs, barges, research vessels, cruise vessels, passenger/car ferries and special-purpose platform design. Consulting and design services include hull, structural, mechanical and electrical systems design. It offers specialized expertise in hydrodynamic analysis, climatology, risk analysis and marine consulting for civil, waterfront and floating bridge projects. The company owes its success to a few basic principles: dedication to serving clients' needs, offering a talented staff with diverse technical skills and maintaining the highest professional standards.

Established in 1951, URS Corporation offers a range of professional planning, engineering and architectural design, environmental, construction, and program and construction management services. It also offers system integration, operations and maintenance, management and specialized technical services. With over 50,000 employees, URS Corporation maintains a global presence. It provides services to the transportation, power, industrial infrastructure and process, environmental, nuclear management, wastewater, mining, and defense and security industries. URS Corporation has the URS, EG&G and Washington divisions. The URS Division provides planning, design, and program and construction management services for all types of transportation and water resources infrastructure, as well as for health care complexes, schools, courthouses and other public buildings. The EG&G Division primarily serves government clients, including the departments of Defense and Homeland Security. Headquartered in San Francisco, URS Corporation maintains a presence in Seattle.