Marvin Waxman Consulting Engineers offers mechanical and electrical design services to the residential, commercial and industrial markets. Its projects portfolio includes office buildings, educational facilities, hospitals, shopping centers and multifamily residences. The firm provides heating, ventilation and air conditioning services and conducts life cycle studies. Marvin Waxman Consulting Engineers, located in Philadelphia, is a subsidiary of Urban Engineers, which offers a range of transportation, construction, planning and environmental services. Urban Engineers also provides program management services. It offers specialized structural design services for renovation and new construction projects. The parent company s environmental services include site assessments, remedial investigations, storage tank management, geotechnical engineering, and wetlands delineation and mitigation.