Duffield Associates, Inc

Vertex is a leading company based in Freehold, NJ, offering a wide range of services in the architecture, engineering, and construction (AEC) industry. With a focus on providing innovative solutions for complex projects globally, Vertex's team of experts delivers value-added services and responsive support to clients across various industries. Specializing in forensic consulting alongside traditional AEC services, Vertex provides a comprehensive 360-degree view of projects, including expert witness and dispute resolution, engineering, environmental, and project advisory services. With a strong emphasis on quality and expertise, Vertex has a proven track record of successfully completing over 90,000 projects since its establishment in 1995. Generated from the website

Headquartered in Philadelphia, PA, AECOM is a globally recognized infrastructure consulting firm dedicated to delivering transformative solutions across various markets, including energy, transportation, water, healthcare, and national governments. With a commitment to sustainability and innovation, AECOM partners with clients to create opportunities that enhance and restore the world's natural and social systems. Driven by a unified purpose, AECOM embraces a culture that values diverse ideas and collaboration, striving to build legacies for future generations. The company is also noted for its involvement in major projects, such as the LA28 Olympic and Paralympic Games, further solidifying its role as a leader in shaping the future of infrastructure. Generated from the website

Founded in 1946, CH2M Hill is one of the global leaders in full-service consulting, design, design-build, operations and program management. Based in Philadelphia, Pa., the firm's work is concentrated in the areas of water, transportation, environmental, energy, power, facilities and infrastructure. It provides a number of services, such as environmental management, applied science laboratory, energy management, industrial safety and construction management. CH2M Hill has clients in the government, civil, energy and industrial sectors and is an Equal Opportunity Employer.