Hayden Consulting Engineers

Operational for more than 40 years, Smith Monroe Gray Engineers is a multidiscipline consulting engineering firm that provides innovative design solutions for a variety of structural, mechanical and material handling engineering projects. It specializes in delivering comprehensive project design services for clients, including permitting, specification and on-site project engineering as the project requires. Smith Monroe Gray Engineers specializes in material handling systems, industrial system design, and construction, structural and mechanical engineering services. It offers design services for complete industrial plants, including port, waterfront and terminal facilities. The company provides civil, structural and mechanical design services, as well as prepares contract documents and acquires necessary permits. Smith Monroe Gray Engineers is located in Beaverton, Ore.

PBS Engineering and Environmental Inc. is dedicated to providing quality programs, design solutions, and field services to a wide range of organizations in the public and private sectors. With 30 years of experience in built and natural environments, PBS offers professional consulting and management projects through their eight offices located in Oregon, Washington, and Idaho. Generated from their website's infomation

Founded in 1976, David Evans and Associates is a provider of sustainable design and management solutions for complex transportation, land development, energy and water resources projects. The company is an employee-owned firm that consists of architects, engineers, landscape architects, planners, scientists and surveyors. It offers a range of services, including architectural design, bridge and civil engineering, marine services, real estate acquisition and negotiation services, natural resources management, telecommunications, transit planning and engineering, land development and energy services. David Evans and Associates has consistently ranked among Engineering News Record s top 100 pure design firms. The company employs more than 850 people and maintains offices in Arizona, Colorado, Idaho, Oregon and Washington. David Evans and Associates is based in Portland, Ore.