Litigation Support & Expert Testimony
LEARN MOREOur litigation support and expert witness team provides case-winning legal support to our clients and represents a vast spectrum of environmental specialties, including forensic investigations, cost allocations, fate and transport modeling, and solving complex contamination issues.
Site Investigation & Remediation
LEARN MOREEnvironmental remediation is First Environment’s specialty. For nearly three decades we’ve assisted Fortune 500 corporations, federal and state agencies, and private clients with complex groundwater remedial actions, Brownfield redevelopments, and National Priorities List clean-ups across the country.
Regulatory Compliance & Auditing
LEARN MOREWe’re committed to helping our clients continually improve their environmental performance and management. In support of this mission, our regulatory experts assist facilities in maintaining compliance with state and federal air, water, and solid waste regulations, among others.
Carbon Accounting and Renewable Fuels
LEARN MOREFirst Environment helps organizations navigate climate risks, reduce greenhouse gas emissions, and develop strategies for a resilient future. From climate adaptation planning to carbon accounting and verification, we provide science-based solutions to address today's environmental challenges.
Environmental Management Systems
LEARN MOREFirst Environment has a long history providing award-winning EMS consulting services grounded in sound management principles and promote client-specific solutions. We are a leader in developing systems which integrate sustainable practices and provide solutions to issues such as climate change adaptation and resiliency.
Verification & Validation
LEARN MOREOur greenhouse gas verification team works on diverse emission reduction projects in a variety of sectors. We approach new methodologies and project types with an open mind and, as a result, have a record of executing verifications that are “first of their kind” and “one of a kind” projects.
Environmental Engineering
LEARN MOREFirst Environment’s in-house engineers are collectively licensed in 17 states and provide value- added services including modeling, forensic engineering, remedial and mitigation system design and implementation, and evaluation of designs for resiliency to climate change impacts.
Environmental Due Diligence
LEARN MOREOur environmental due diligence team expertly assesses and communicates environmental risks so that business managers can make sound decisions and manage or avoid environmental liabilities.
Featured News
Stay updated with the latest news and important insights by reading our blog posts written by a variety of sources from First Environment.
September 5, 2025
First Environment Appoints Devin DeMarco to Vice President of Business Development
July 2, 2025
First Environment Selected for Remedial Design Services Contract with New Jersey Department of Environmental Protection
December 5, 2024
First Environment and CT Consultant form SDVOSB Mentor-Protégé Joint Venture
May 6, 2024
First Environment Accredited as a Third-Party Verification Body for Washington State’s Cap-and-Invest Program
About
First Environment is an environmental engineering and consulting firm headquartered in NJ has been providing leading-edge environmental solutions since 1987. Under the leadership of Tod Delaney – a U.S. Army Veteran – the firm has earned a reputation for solving and mediating complex environmental challenges facing federal and municipal agencies, public entities, and private organizations. With our multi-disciplinary workforce, we’re able to execute complex projects cost effectively from office locations across North America.
Services
First Environment provides multidisciplinary environmental engineering and consulting services. Explore our capabilities below:
- Site Investigation & Remediation
- Litigation Support & Expert Testimony
- Regulatory Compliance & Auditing
- Climate Change Adaptation & Mitigation
- Environmental Management Systems
- Verification & Validation
- Environmental Engineering
- Environmental Due Diligence
- Greenhouse Gas Consulting
- GIS Mapping
- Green Bonds & ESG
- Life Cycle, Sustainability, & Circular Economy
- Natural & Cultural Resources
- NEPA Compliance
Sectors We Serve
Our team of experts work across a variety of sectors and industries. These include, but are not limited to the following areas:
