Projects
Developing EPA’s Green Infrastructure Permitting Compendium
U.S. Environmental Protection Agency
Support for Workplace Safety and Health Programs
Occupational Safety and Health Administration
Health Equity Data Standards Training Series
Massachusetts Department of Public Health
University Campus Sustainability Plan
Undisclosed university
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
New Mexico Regulatory Development Support
New Mexico Environment Department
Chesapeake Bay TMDL Compliance Assistance
Multiple federal agencies
Support for the 2022 Reissuance of EPA’s Construction General Permit
U.S. Environmental Protection Agency
Pentagon Strategic Sustainability and Waste Management Support
U.S. Department of Defense, Washington Headquarters Services
Support for Reducing Methane Emissions from the Oil and Natural Gas Industry
U.S. Environmental Protection Agency
Assisting Massachusetts with Electric School Bus Deployment
Massachusetts Clean Energy Center
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
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
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
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
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