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Company Profile


EA provides environmental, compliance, natural resources, and infrastructure engineering and management solutions to a wide range of government and industrial clients. Headquartered in Hunt Valley, Maryland, EA employs more than 400 professionals through a network of 23 offices across the continental United States, as well as Alaska, Hawaii, and Guam. Our laboratory capabilities include a state-of-the-art Ecotoxicology Laboratory and two Ecological Laboratories. In business for 40 years, EA has earned an outstanding reputation for technical expertise, responsive service, and judicious use of client resources.



Service Category:

Air Monitoring and Testing

Biological Assessments and Surveys


Brownfields Redevelopment

Civil Engineering

Climate Change and Adaptation

Ecological Risk Assessment

EH&S Compliance

Environmental Impact Statements

Environmental Management Systems

Equipment and Instrumentation

GIS Services

Hazardous Waste Consulting

Human Health Risk Assessment


MEPA Specialist

Natural Resources Consulting

Permitting and Regulatory Compliance

Pollution Prevention and Control

Risk Management

Site Assessment

Site Decommissioning

Stormwater Management

Wastewater Management

Water Quality

Water Resource Management

Wetlands Management