Projects

PFAS Sampling and Data Analysis in National Parks Across the United States

National Park Service

Title V Air Program Support

Undisclosed federal client

Development of a Priority Climate Action Plan under EPA’s Climate Pollution Reduction Grant Program

Salt River Pima-Maricopa Indian Community

Modeling Greenhouse Gas Emissions for U.S. Economic Sectors

U.S. Environmental Protection Agency

Evaluation of the National Coastal Resilience Fund and Hurricane Sandy Coastal Resiliency Program

National Fish and Wildlife Foundation

Life Cycle Assessment of Wastewater Treatment Upgrade Options to Improve Nutrient Removal

U.S. Environmental Protection Agency

Economic Benefits of NOAA Resilience Grants

National Oceanic and Atmospheric Administration

Nationwide PFAS Exposure Assessment

Agency for Toxic Substances and Disease Registry

Emissions Inventory Support to Help Characterize Mexican Sources Affecting Imperial County Air Quality

California Air Resources Board

PFAS Levels in Freshwater Fish

Massachusetts Department of Environmental Protection

University Campus Central Plant Expansion Support

Undisclosed university

Nationwide PFAS Exposure Assessment

Agency for Toxic Substances and Disease Registry

ERG-DART Innovative Mobile VOC Monitoring System

Developed by ERG for use on EPA and other client projects

NPDES Permit Writing Support

U.S. Environmental Protection Agency

Development of Field Data Collection Application for the National Coral Reef Monitoring Program

National Oceanic and Atmospheric Administration

Measuring the Health of the Nation’s Surface Waters

U.S. Environmental Protection Agency

Support for Bureau of Land Management Assessment, Inventory, and Monitoring

Bureau of Land Management

Support for Development of Stream Duration Assessment Methods

U.S. Environmental Protection Agency

Accelerating the Pace and Scale of Nature-Based Solutions for Climate

The Nature Conservancy

Assessing the Value of a Medicare Demonstration Program

Centers for Medicare and Medicaid Services

University Emissions Monitoring System Evaluation and Commissioning

Undisclosed university

Pilot Public Health Projects with Community-Based Organizations

Massachusetts Department of Public Health

PFAS Multi-Site Health Study

Silent Spring Institute

Researching Social Impacts of Brownfield Redevelopment on Communities with Environmental Justice Concerns

U.S. Environmental Protection Agency

Expanding EPA’s P2 Hub Helpline to Support P2 Grantees

U.S. Environmental Protection Agency

Support for Existing Chemical Risk Evaluations

U.S. Environmental Protection Agency

Support for New Chemical Premanufacturing Notice Reviews

U.S. Environmental Protection Agency

Toxics Release Inventory National Analysis

Economics Analysis of Reporting Requirements Under the Toxic Substances Control Act

U.S. Environmental Protection Agency

Support for EPA’s Chemical Data Reporting Public Database

U.S. Environmental Protection Agency

Data Element Development for Proposed Tiered Data Reporting Rule

U.S. Environmental Protection Agency

Chemical Data Reporting National Review

U.S. Environmental Protection Agency

Toxics Release Inventory Training for Reporting Facilities

U.S. Environmental Protection Agency

Raising Awareness of Toxic Chemicals in Environmental Justice Communities

U.S. Environmental Protection Agency

Analysis of International Toxics Inventories

U.S. Environmental Protection Agency

Managing the Risks Posed by Contaminants of Concern Associated with Hazardous Waste Management

U.S. Environmental Protection Agency

Helping Border Communities Manage Scrap Vehicles

U.S. Environmental Protection Agency

Enhanced Aquifer Recharge of Stormwater: State of the Science Review

U.S. Environmental Protection Agency

Groundwater Contamination at Smelter Sites

U.S. Environmental Protection Agency

Site-Specific Technical Support for Addressing Groundwater Contamination

U.S. Environmental Protection Agency

Ensuring RCRA Compliance at Industrial and Disposal Facilities

U.S. Environmental Protection Agency

Data Analyses and Inspections of Coal Combustion Residual Facilities

U.S. Environmental Protection Agency

Support for Addressing Environmental Impacts of Mining and Mineral Processing Facilities

U.S. Environmental Protection Agency

Support for EPA’s Draft National Strategy to Prevent Plastic Pollution

U.S. Environmental Protection Agency

Green Electronics Benefits Calculator

Global Electronics Council

Including Environmental Metrics in the USEEIO Model for Sector and Commodity Assessment

U.S. Environmental Protection Agency

Sustainability Assessment of Food Waste Management Options

U.S. Environmental Protection Agency

MSW Characterization

U.S. Environmental Protection Agency

Recycling Economic Information Report

U.S. Environmental Protection Agency

Support for Design of EPA Solid Waste and Recycling Grant Programs

U.S. Environmental Protection Agency

Targeting Grant Efforts to Communities with Environmental Justice Concerns

U.S. Environmental Protection Agency

University Campus Sustainability Plan

Medium-sized public university

Recycle Smart MA

Massachusetts Department of Environmental Protection

Understanding Methane Emissions from U.S. Food Waste

U.S. Environmental Protection Agency

Tracking Material and Waste Flows Through the Economy

U.S. Environmental Protection Agency

Using Life Cycle and Circularity Assessments to Understand Environmental Impacts of U.S. Food Waste Management

U.S. Environmental Protection Agency

Updating EPA’s Wasted Food Report

U.S. Environmental Protection Agency

University Air and Tank Compliance Support

Undisclosed university

University Refrigerant Management Plan

Undisclosed university

Economic Analysis to Support Final PCB Phase-Out

U.S. Environmental Protection Agency

Estimating the Economic Impact of NIST Grant Investments in Developing the Nationwide Public Safety Broadband Network

National Institute of Science and Technology

Superstorm Sandy Choice Experiment Valuation Survey

National Oceanic and Atmospheric Administration

Survey to Support National Study of Nutrient Removal and Secondary Technologies

U.S. Environmental Protection Agency

Market Analysis for Oregon’s Ocean Resources and Blue Economy Sector

Oregon Business Development Department

Strategic Business Plan Update

Pacific Rim Conservation

University GHG Inventory Development, Analysis, and Modeling

Undisclosed university

Support for PFAS Enforcement and Compliance Across Multiple Statutes

U.S. Environmental Protection Agency

Texas Inspection and Maintenance Fee Survey

Texas Commission on Environmental Quality

Support for EPA’s Community Grants Program

U.S. Environmental Protection Agency

Life Cycle Assessments of Innovative Packaging Products

Packaging companies

Wastewater COVID-19 Surveillance to Prevent Outbreaks

New Mexico Environment Department

Shower and Household Water-Use Exposure (SHOWER) Model

Agency for Toxic Substances and Disease Registry

Support for New York State Review of Mitigation Plans in Offshore Wind Proposals

New York State Energy Research and Development Authority

New Mexico Environment Department Engineering Support

New Mexico Environment Department

Laboratory Resilience Assessments

U.S. Environmental Protection Agency

Support for Explosives Waste Disposal by Contained Burn at Indian Head Naval Base

U.S. Department of Defense

Stakeholder Engagement Support for the 2022 Massachusetts Climate Change Assessment

Massachusetts Office of Energy and Environmental Affairs

Programmatic Environmental Impact Statement for a Suite of Projects to Mitigate Contaminated Transboundary Flows at the U.S.-Mexico Border

U.S. Environmental Protection Agency

Development of EPA Shore Power Air Quality Analysis Tool

U.S. Environmental Protection Agency

Multimedia Environmental Compliance Assessment

U.S. Department of Defense, Washington Headquarters Services

Air Quality Permitting and Emission Control Training Courses

Multi-jurisdictional air quality organizations and state, local, and tribal agencies

Stormwater Compliance Assistance

Multiple Federal Agencies

Designing and Commissioning a State-of-the-Art Chemical Manufacturing Facility

U.S. Navy

Realigning Operations, Protecting Military Capability

U.S. Department of Defense

PFAS Information for Clinicians

Agency for Toxic Substances and Disease Registry

Creating EPA's Green Infrastructure Wizard (GIWiz)

U.S. Environmental Protection Agency

Reducing Stigma Around Opioid Substance Abuse

Fairfax County, Virginia

Digital Marketing Campaign to Slow the Spread of COVID-19

Fairfax County, Virginia

Helping Small Communities Improve Their SDWA and CWA Compliance

U.S. Environmental Protection Agency

Support for “Carbon-Free Fairfax” Outreach Initiative

Fairfax County, Virginia

Protecting Our Nation’s Drinking Water Sources

American Water Works Association

Offshore Wind Emission Estimation Tool

Bureau of Ocean Energy Management

Pro Bono Support for an Environmental Justice Community Health Initiative

Endowment for Health

Environmental Collaboration and Conflict Resolution Services

U.S. Environmental Protection Agency

Massachusetts Cumulative Impacts Assessment Support

Massachusetts Department of Environmental Protection

Development of e-Learning Course for EPA Permit Writers and Reviewers

U.S. Environmental Protection Agency

Protecting Our Nation’s Drinking Water Sources

American Water Works Association

School Bus Electrification Roadmap and Guidebook for New York State

New York State Energy Research and Development Authority

Environmental Health Equity Training

Massachusetts Department of Public Health

PHIT Violence Report

Massachusetts Department of Public Health

Helping Drinking Water Systems Replace Lead Service Lines

U.S. Environmental Protection Agency

Support for EPA Investigation of a Clean Air Act Violation

U.S. Environmental Protection Agency

Analyzing Emerging Compounds: Ethylene Oxide

U.S. Environmental Protection Agency

Survey of Pharmaceutical Manufacturers, Processors, and Packagers

U.S. Food and Drug Administration

Stormwater Program Support

U.S. Environmental Protection Agency

Development of EPA’s “How’s My Waterway?” Application

U.S. Environmental Protection Agency

Development of Screening-Level Tools to Streamline Wastewater Treatment Technology Cost Analyses

U.S. Environmental Protection Agency

Technical Assistance to Help Communities Access Water Infrastructure Programs

U.S. Environmental Protection Agency

Estimating the Market Demand for Personal Chemical Monitoring Devices

Environmental Defense Fund

Using Innovations to Reduce Nutrients from Municipal Wastewater Discharges

U.S. Environmental Protection Agency

Reducing Wastewater Discharge of PFAS and Other Emerging Contaminants

U.S. Environmental Protection Agency

Assessing the Value and Economic Impacts of Coastal Engagement and Resilience Projects

National Oceanic and Atmospheric Administration, Sea Grant

Support for Cyanotoxin Monitoring and Management Strategies

Massachusetts Department of Environmental Protection

Environmental Assessment for Relocation of the U.S. Navy’s Chemical, Biological, and Radiological Defense Division

U.S. Department of Defense

Monitoring Wastewater for Opioid and Other Drug Use

Water Research Foundation

Streamlined NEPA Implementation for EPA’s Community Grants Program

U.S. Environmental Protection Agency

Quick-Response Environmental Assessment for the NIH Animal Center Compressed Natural Gas and Expanded Photovoltaic System

National Institutes of Health

Support for Meeting Safety, Sustainability, and Climate Resiliency Executive Order Requirements

U.S. Environmental Protection Agency

Environmental Impact Statement for Chilled Water System Improvements at National Institutes of Health Campus

National Institutes of Health

Environmental Assessments for National Institute of Standards and Technology Campus Master Plans

National Institute of Standards and Technology

Support for FBI National Environmental Policy Act Implementation Regulations

Federal Bureau of Investigation

Helping Organizations Purchase Green Power

U.S. Environmental Protection Agency

Supporting EPA’s Enforcement and Compliance History Online (ECHO)

U.S. Environmental Protection Agency

Capturing Airport Lessons Learned from COVID-19

Airport Cooperative Research Program

Development of the ENERGY STAR Scope 3 Use of Sold Products Analysis Tool

U.S. Environmental Protection Agency

Improving EJSCREEN: A Tool for Advancing Environmental Justice

U.S. Environmental Protection Agency

Support to EPA’s Clean School Bus Program

U.S. Environmental Protection Agency

Development of a Roadmap for Equity-Centered Data Strategic Planning

Massachusetts Department of Public Health

Comprehensive Update of Massachusetts “State Hazard Mitigation and Climate Adaptation Plan”

Massachusetts Emergency Management Agency

Statewide Nonroad Diesel Equipment Emissions Inventory

Oregon Department of Environmental Quality

Improving Employee Health and Wellness

U.S. Environmental Protection Agency

Support for the Massachusetts Electric Vehicle Incentive Program

Massachusetts Department of Environmental Protection

Assisting Massachusetts with Electric School Bus Deployment

Massachusetts Clean Energy Center

Addressing Imminent and Substantial Endangerment under the Clean Air Act

U.S. Environmental Protection Agency

Workshops for Organizational Integration of DEI Principles and Practice

U.S. Environmental Protection Agency

Evaluating the Potential Impacts of Different Clinical Trial Strategies on Drug, Preventive Vaccine, and Therapeutic Complex Medical Device Development

U.S. Department of Health and Human Services

Modeling the Cost of Developing a Complex Therapeutic Medical Device for the U.S. Market

U.S. Department of Health and Human Services

Harnessing Telematics Data to Improve Environmental Decision-Making

Coordinating Research Council

Developing a Workplace Stress Toolkit

Occupational Safety and Health Administration

Bringing Real-World Vehicle Emissions Data into Emissions Models for Cleaner Air

U.S. Environmental Protection Agency

Offshore Oil and Gas Production Emissions Inventories

Bureau of Ocean Energy Management

COVID-19 Food Facility Assessment Survey Tool

Massachusetts Department of Public Health

Modeling the Economic Value of Space Weather Information

National Oceanic and Atmospheric Administration

Cost of Generic Drug Development and Approval

U.S. Department of Health and Human Services

Retrospective Evaluation of Oceans and Fisheries Work in Mexico

Walton Family Foundation

Estimating the Value of National Weather Service Impact-Based Decision Support Services

National Weather Service

Regulatory Analysis Support for Updating Regulations under the Davis-Bacon and Related Acts

U.S. Department of Labor

Advanced Data Engineering for Life Cycle Applications

U.S. Environmental Protection Agency

Development of EPA’s AVoided Emissions and geneRation Tool (AVERT)

U.S. Environmental Protection Agency

Collecting Air Toxics Data Nationwide

U.S. Environmental Protection Agency

Evaluation and Recommendations for the Massachusetts Medication Administration Program (MAP)

Massachusetts Department of Public Health

U.S. Life Cycle Inventory Database Curation

National Renewable Energy Laboratory

Helping EPA Reduce Landfill Methane Emissions

U.S. Environmental Protection Agency

Development of an Innovative Tool to Help Regional Air Quality Districts Model On-Road Emissions

Houston-Galveston Area Council

Developing an Environmental Justice-Focused Community Action Roadmap to Engage the Port of Wilmington, Delaware

Delaware Community Benefits Agreement Coalition

Modeling Electric Transportation and Other Climate Solutions for the State of Maine

Maine Governor’s Office for Policy Innovation and the Future

Gulf Oil Spill Emergency Response

U.S. Environmental Protection Agency

Incorporating Out-of-State Fuel Cycle Emissions in New York State’s GHG Inventory

New York State Energy Research and Development Authority

RECs: Making Green Power Possible

U.S. Environmental Protection Agency

Full-Spectrum Grant Administration Support for the MassCleanDiesel Program

Massachusetts Department of Environmental Protection

Capacity-Building and Grants Administration for California Marine Protected Area Collaboratives

California Ocean Protection Council, Coastal Quest

Grant Helpline Support for EPA’s Diesel Emissions Reduction Act Program

U.S. Environmental Protection Agency

Massachusetts Rehabilitation Commission Management Database

Massachusetts Rehabilitation Commission

Analyses to Assist EPA in Selecting New National Emphasis Areas for State Pollution Prevention Grants

U.S. Environmental Protection Agency

Forecast Informed Reservoir Operations

Scripps Institution of Oceanography, Sonoma County Water Agency, U.S. Army Corps of Engineers

Development of EPA Construction Inspection Training Course

U.S. Environmental Protection Agency

Decarbonizing Port Operations via Shore Power

Friends of the Earth

Integrating Environmental Justice into New York’s Groundbreaking Clean Transportation Prizes Program

New York State Energy Research and Development Authority

NEWR Calculator

U.S. Environmental Protection Agency

Updates to the GREET Model

Argonne National Laboratory

PET Plastic Resin Production: U.S. Industry Life Cycle Analysis

National Association for PET Container Resources

Assessing the Environmental and Socioeconomic Impacts of Biofuels Production Using Input-Output Modeling

National Renewable Energy Laboratory

Regional Life Cycle Assessment Tool for U.S. Electricity

National Energy Technology Laboratory, U.S. Environmental Protection Agency

Helping Green Freight Programs Succeed at Home and Abroad

International Council on Clean Transportation, Natural Resources Canada, U.S. Environmental Protection Agency

ERG Supports Clean Air Act Settlements

U.S. Environmental Protection Agency

Helping EPA Reduce Anthropogenic Methane Emissions

U.S. Environmental Protection Agency

Improving the U.S. Greenhouse Gas Emissions Inventory

U.S. Environmental Protection Agency

Facilitating Community-Driven Solutions to Climate Change in Alameda, California

City of Alameda

Addressing Community-Level Air Toxics in a Louisiana Parish

U.S. Environmental Protection Agency

Expansion of Petroleum Refinery Model for Life Cycle Assessment

National Energy Technology Laboratory

Environmental Justice at the Fenceline: Reducing Toxic Air Pollutants at Petroleum Refineries

U.S. Environmental Protection Agency

Increasing Community Resilience to Climate Crises

National Institute of Standards and Technology

Saving Lives and Infrastructure in Western Alaska Native Villages

National Oceanic and Atmospheric Administration, National Weather Service

Collecting Data on Air Toxins in Paterson, New Jersey

Rutgers University

Developing Climate Justice Solutions in Raleigh, North Carolina

City of Raleigh

Developing Guidance to Help Communities Advocate for Drinking Water Equity

River Network

Improving Drinking Water and Wastewater Systems in Tribal and Small Communities

U.S. Environmental Protection Agency

Caribbean Regional Coastal Integrated Information Management System

Pilot Program for Climate Resilience at the University of West Indies, Mona

First Industry-Wide Greenhouse Gas and Energy Life Cycle Assessment of Pine Chemicals

American Chemistry Council

Evaluating the NOAA Coastal Services Center’s Stakeholder Services

National Oceanic and Atmospheric Administration

Partnership Strategy for a Sustainable African Forestry Fund

Global Environment Fund

Using Lean Six Sigma to Improve Support for U.S. Veterans

U.S. Department of Labor

WIFIA Engineering Support

U.S. Environmental Protection Agency

Supporting Safe Drinking Water Act Compliance on Tribal Lands

U.S. Environmental Protection Agency

EPA's Report on the Environment

U.S. Environmental Protection Agency

Using Lean Six Sigma to Protect Miner Health and Safety

U.S. Department of Labor

Support for Organizational Climate Survey

U.S. Environmental Protection Agency

Stakeholder Facilitation for California’s Wildlife Action Plan

California Department of Fish and Wildlife, Coastal Quest

Evaluating NOAA’s Coastal Storms Program in the Gulf of Mexico

National Oceanic and Atmospheric Administration

FDA Data Analysis and Search Host (DASH)

U.S. Food and Drug Administration

Enhancing Management of California’s Marine Protected Area Network

California Department of Fish and Wildlife, California Ocean Protection Council, Coastal Quest, Resources Legacy Fund

Ocean Conservation Strategic Funding Initiatives: A Study of Successes and Lessons Learned

The David and Lucile Packard Foundation

Evaluating the Effectiveness of a Marine Conservation Program in Belize

The Wildlife Conservation Society

Strategic Plan to Guide the SmartWay Transport Partnership

U.S. Environmental Protection Agency

Sustainable Financing and Operations to Conserve Caribbean Marine and Coastal Environments

Anonymous International Nonprofit Organization, Coastal Quest, Henry Foundation, National Fish and Wildlife Foundation

Assessing the Effectiveness of an Innovative FDA Drug Review Program

U.S. Food and Drug Administration

Strategic Business Plan and Revenue Model for a New Marine Sciences Initiative

University of California, Davis, Coastal and Marine Sciences Institute and Bodega Marine Laboratory

Evaluating the Effectiveness of a Regional Conservation Program

Gordon and Betty Moore Foundation

Oil and Gas Emission Inventory Development

U.S. Environmental Protection Agency

Evaluating Residuals Management at Drinking Water Treatment Facilities

U.S. Environmental Protection Agency

Saving Water Through WaterSense

U.S. Environmental Protection Agency

Life Cycle and Cost Analysis for Innovative and Sustainable Water Treatment Options

U.S. Environmental Protection Agency

Climate Indicators Report

U.S. Environmental Protection Agency

Visualizing the Dangers of Storm Surge

National Oceanic and Atmospheric Administration

Clean Air Act Enforcement Support

U.S. Environmental Protection Agency

Development of an Innovative Method to Target Likely Non-compliers

U.S. Environmental Protection Agency

Flash Flood Summit and Stakeholder Engagement

National Oceanic and Atmospheric Administration

Promoting Hospital Worker Safety

Occupational Safety and Health Administration

NOAA FishWatch Website Redesign

National Oceanic and Atmospheric Administration

Understanding Coastal Wetland Loss

National Oceanic and Atmospheric Administration, U.S. Environmental Protection Agency

Measuring Community Exposures to Fill Critical Data Gaps

Centers for Disease Control and Prevention

Air Quality Permitting Support

State, Local, and Tribal Permitting Agencies

Evaluating Cost-Effective Technology Solutions for Industrial Wastewater Discharges

U.S. Environmental Protection Agency

Keeping EPA Employees Safe and Healthy at Work

U.S. Environmental Protection Agency

Support for EPA's Global Methane Initiative

U.S. Environmental Protection Agency

Defending Our Future with Energy Efficiency

U.S. Department of Defense, Washington Headquarters Services

Digital Transformation of EPA's Greenhouse Gas Emissions Report

U.S. Environmental Protection Agency

Ocean Planning in the Northeast

Northeast Regional Ocean Council

Input-Output Analysis

U.S. Department of the Interior

Creating EPA’s DMR Pollutant Loading Tool

U.S. Environmental Protection Agency

Estimating the Impact of Wage Violations on Minimum Wage Workers

U.S. Department of Labor

Sharing Proven Strategies for Energy Efficiency Programs

U.S. Department of Energy

Developing Optical Gas Imaging Protocols

U.S. Environmental Protection Agency

Supporting Sustainable Best Practices at EPA Facilities

U.S. Environmental Protection Agency

Estimating the Value of Restoring Ecosystem Services Following Superstorm Sandy

National Oceanic and Atmospheric Administration

Support for the Gulf of Mexico Regional Ecosystem Restoration Strategy

U.S. Environmental Protection Agency

Development of OSHA's Severe Injury Report Capture Tool

Occupational Safety and Health Administration

Clean Air Act Regulatory Development Support

U.S. Environmental Protection Agency