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Tetra Tech ECI, based in Portland, OR, is a global leader in providing innovative solutions through science, technology, and innovation to improve the quality of life for people around the world. Their diverse range of services includes environmental and climate change solutions, management consulting, strategic communications, and defense services. With a commitment to creating a more sustainable future, Tetra Tech ECI leverages advanced data analytics and cutting-edge technologies to address complex challenges in communities worldwide. Through their projects and expertise in areas such as water supply, energy transition, and biodiversity conservation, they aim to positively impact 1 billion lives by 2030. Generated from the website

URS Corporation, founded in 1904, is a publicly owned company. It is one of the leading providers of engineering, construction and technical services for public agencies and private sector companies throughout the world. It operates in more than 30 countries with over 50,000 employees. The company offers a range of planning, architectural design, program and construction management, systems integration, and operation and maintenance services. URS Corporation serves the federal, state and local government agencies, as well as private clients in the chemical, manufacturing, pharmaceutical, automotive, mining, power, oil and gas, consumer product, and food and beverage industries. Its URS Division designs aircraft hangars and other military facilities, as well as supports Base Realignment and Closure (BRAC) programs. In communities throughout the United States, the company s EG&G Division supports homeland security activities in the areas of emergency preparedness, force protection and security systems.

Langan Engineering & Environmental Services, Inc in Portland is a leading provider of land development engineering and environmental consulting services. With over four decades of expertise, Langan is known for tackling challenging projects globally with a wealth of experience. Generated from their website's infomation