CH2M Hill, Inc

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.

The Burns Group, located in Philadelphia, offers a variety of engineering and construction solutions for various business requirements. The group offers construction management and building services for several clients. It includes Burns Engineering and Burns Infrastructure, which provide a range of integrated solutions. The group s subsidiary, Burns Engineering, is an engineering firm that provides civil, structural, electrical and mechanical design services. Its other subsidiary, Burns Infrastructure, provides various construction management and design services. The Burns Group offers a variety of customized construction solutions per the clients requirements. The group serves several clients in the aviation, transit and transportation, higher education, federal, and commercial and industrial sectors.

Pennoni Associates is a multi-disciplined consulting engineering firm that provides personalized services and solutions to customers throughout the Eastern United States. Its engineering services span a variety of areas, including civil/municipal, water/wastewater, transportation, underwater inspections, environmental, inspection and testing, land surveying, site design and landscape architecture, building systems, geotechnical services and structural services. The company s clients include: local, state and federal governments: private, commercial, industrial and construction clients; and other professional firms. Pennoni was established in 1966 and has headquarters in Philadelphia. It has 17 domestic offices throughout Pennsylvania, New Jersey, Delaware, Tennessee and New England.