Services
Air Quality
Circular Economy
Clean Transportation
Climate and Resilience Solutions
Digital and Information Solutions
Drinking Water and Infrastructure
Ecological Services
Economic and Policy Analysis
Energy
Environmental and Climate Justice Solutions
Environmental and Occupational Health
Environmental Planning and Impact Assessment
Facilities Planning and Engineering
Grant Program Support
Hazardous Waste
Laboratory Services
Life Cycle Services
Organizational Effectiveness
Permitting, Compliance, and Enforcement
Public Health
Strategic Communications
Toxics
Water Quality and Infrastructure
Projects
Municipal Separate Storm Sewer System Permit Compliance Assistance
Multiple federal agencies
Supporting Federal Agency Procurement of Carbon Pollution-Free Electricity
U.S. Department of Justice, U.S. Environmental Protection Agency
Supporting EPA’s Photochemical Air Monitoring Station (PAMS) Program
U.S. Environmental Protection Agency
Innovative Brake and Tire Emissions Research
California Air Resources Board
New Mexico Air Quality Permitting Support
New Mexico Environment Department
New Mexico Regional Haze Support
New Mexico Environment Department
About / Jobs
There’s a reason ERGers are so dedicated. We work in a friendly, flexible, inclusive environment with clients who are committed to making the world a better place. We promote and recognize principles of fairness, equity, and social justice in the work we do, partnerships we foster, and culture we value both within and outside of our organization.
News
ERG Supports Coral Reef Conservation Through Community Survey of Attitudes and Perceptions
ERG Helps Air Quality Improvement Efforts in Imperial County, California, by Characterizing Mexico Emissions
ERG's Continued Commitment to Climate Resilience and Conservation in California