About Us

Part of AECOM, ENSR is a global provider of environmental and energy development services to industry and government.  As a full-service environmental firm, ENSR's professionals provide clients with consulting, engineering, remediation, and related services from over 20 countries.  All ENSR offices operate with one unified philosophy, to provide rapid response and consistent service.  Market Differentiators

• Capital Project Permitting
• Air Quality Management
• Water and Natural Resources Management
• Integrated / Regulatory Site Closure
• EHS Management Consulting
• Environmental Process Engineering
• Environmental Permitting/Compliance
• Environmental Due Diligence
• Environmental and Social Impact Assessments
• Health/Ecological Risk Assessment
• Marine Environmental
• International Regulatory Knowledge

Our client focus is on multinational industrial corporations, energy companies, mergers and acquisitions, and regulated government entities.  Since 1968, ENSR has completed over 100,000 projects in 100 countries, on all continents, and in 40 languages.

To view a short video about our parent company, AECOM, click here: 2008 AECOM General Video