The Davinci Group, LLC-USA

Pennoni Associates is a multidisciplined consulting engineering firm that provides personalized services and solutions. The company operates more than 20 offices throughout Pennsylvania, New Jersey, Delaware, New England, Tennessee, Maryland and New York. Pennoni Associates serves local, state and federal government agencies, and private, commercial, industrial and construction clients. It provides inspection and testing, land surveying, transportation, site design, landscape architecture, geotechnical, code review and compliance and site evaluation services. The company also provides concept design studies, wastewater collection and treatment, road maintenance, pavement design and route surveying services. Pennoni Associates has a professional staff of more than 800 employees in its entire network and maintains a location in Haddon Heights, N.J.

Urban Engineers is an engineering services company located in Pennsylvania. The company offers a variety of services to its clients that include transportation, such as aviation, public transportation, railroads, ports and marines, traffic and ITS, bridge design, bridge inspection, highways and streets and 3-D modeling and visualizations; facilities and building systems that include civil and site development, mechanical and electrical protection, plumbing and fire protection and structural engineering; construction services, such as cost estimating, construction management, construction inspection, claim litigation support, John H. Robinson Testing company and scheduling; environmental services; planning and GIS; and program management, such as construction cost compliance and national construction consulting. Urban Engineers has office locations in New York, Pennsylvania, Connecticut, New Jersey, Delaware and Maryland.

Established in 1989, Concord Engineering Group Inc. specializes as a mechanical, electrical and energy consulting firm. Based in Voorhees, N.J., it offers an array of services, such as power plant design, lighting and energy consulting, facility design, owners engineer, expert witness, staff augmentation, industrial/central plant and operations consulting. Concord Engineering Group Inc. serves various sectors, including commercial, education, energy, federal, lighting, industrial, transmission and distribution and power. In piping, it offers stress analysis, 3-D pipe design and flow modeling services.