Intertek PSI

AECOM is a global leader in infrastructure consulting, dedicated to delivering a better world by partnering with clients across various sectors, including energy, transportation, and healthcare. Their commitment to technical excellence, sustainability, and digital innovation aims to create opportunities for everyone while enhancing the world's natural and social systems. The company leverages its expertise in architecture, engineering, and program management to tackle significant challenges and drive transformative outcomes. With a strong focus on creating sustainable legacies and addressing the evolving needs of infrastructure, AECOM stands at the forefront of the industry's advancements. Generated from the website

EA Engineering Science and Technology Inc. PBC is a 100 employee-owned public benefit corporation based in Abingdon, MD. Specializing in environmental compliance, natural resources, and infrastructure engineering, they provide solutions to a diverse clientele in both the public and private sectors. Their services encompass a wide range of areas including chemicals and contaminants of emerging concern, climate change, contaminated site assessment and remediation, data management and technology, and engineering services. With a reputation for technical expertise, responsive service, and a commitment to sustainable solutions, EA aims to enhance the quality of the environment through collaborative analysis and innovative approaches. Generated from the website

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. URS Corporation is headquartered in San Francisco.