Top 10 Environmental Consulting Solution Providers 2026
Environmental Consulting as a Catalyst for a Greener Tomorrow
Environmental responsibility is no longer just a goal for businesses; it has become an important part of how companies operate and grow. As organizations work to meet environmental regulations, reduce waste, and improve sustainability, environmental consulting has become a valuable resource for helping them make better decisions.
At Environmental Business Outlook, we see environmental consultants playing a key role in helping businesses address environmental challenges while supporting long-term growth. Whether it is managing resources more effectively, reducing environmental risks, or developing sustainability strategies, these professionals help organizations find practical and effective solutions.
What makes environmental consulting especially important is its impact on people and communities. Every effort to protect natural resources, improve environmental performance, and create sustainable practices helps build a healthier future. Behind these efforts are dedicated experts committed to making a positive difference.
As environmental priorities continue to shape business decisions, the need for trusted guidance will only grow. This edition features the Top 10 Environmental Consulting Service Providers 2026, a curated list of innovators selected by our team of experts and analysts.
Company:
AECOM
Management:
Troy Rudd
Designation:
CEO
Headquarters:
Dallas, TX
Website:
aecom.com
AECOM is a global infrastructure consulting firm delivering solutions across water, environment, energy, transportation, and buildings sectors. The company partners with public and private clients to provide sustainable and resilient services throughout the project lifecycle, including planning, design, engineering, and construction management. A Fortune 500 company, AECOM reported revenue of $16.1 billion in fiscal year 2024.
Company:
Aeterra
Management:
Philip Newton
Designation:
Chairman
Headquarters:
Chicago, IL
Website:
aeterra.com
Aeterra is a full-service environmental and sustainability consulting firm providing practical, business-focused solutions to operating companies and asset owners. Founded in 2021, the company specializes in transaction advisory, environmental due diligence, ESG, compliance, and remediation services. Backed by experienced professionals, Aeterra helps clients address environmental challenges, manage financial risks, and develop practical sustainability and ESG strategies that support long-term business value.
Company:
Cherry Ridge Consulting
Management:
Jillian Olsen
Designation:
Founder & President
Headquarters:
Sciota, PA
Website:
cherryridgellc.com
Cherry Ridge Consulting is an environmental consulting firm specializing in spring water resource development for the bottled water industry. Led by an environmental biologist and regulatory specialist with more than 20 years of experience, the company provides expertise in permitting, regulatory compliance, water resource evaluation, wetland identification, delineation, and environmental permitting services to support sustainable and compliant water development projects.
Company:
Dominion Environmental Consultants
Management:
Vern Crow
Designation:
Founder
Headquarters:
Las Vegas, NV
Website:
dominion-env.com
Dominion Environmental Consultants has been helping organizations navigate complex environmental, health, safety, and regulatory challenges. Through its comprehensive consulting services, the company specializes in assessing, managing, designing, and resolving compliance-related issues. With a strong commitment to professionalism and client success, Dominion delivers practical solutions that support responsible operations and long-term environmental stewardship.
Company:
ECORP Consulting
Management:
Michael J. Remy
Designation:
President & CEO
Headquarters:
Rocklin, CA
Website:
ecorpconsulting.com
ECORP Consulting, Inc. is an environmental consulting firm that has supported public and private landowners with regulatory compliance since 1987. The company provides services including environmental studies, permitting, mitigation design, compliance reporting, and habitat restoration. Backed by a multidisciplinary team of specialists, ECORP offers expertise in federal and state environmental regulations, helping clients navigate complex compliance and permitting requirements effectively.
Company:
Impact Environmental
Management:
Richard Parrish
Designation:
CEO
Headquarters:
Bohemia, NY
Website:
impactenvironmental.com
Solid Ground is a full-service environmental engineering and waste management firm with more than three decades of industry experience. The company supports clients ranging from small businesses to Fortune 500 organizations across construction, transportation, energy, and real estate sectors. By delivering customized environmental compliance, risk management, and engineering solutions, Solid Ground helps clients navigate complex project challenges while providing high-quality service and long-term value.
Company:
Princeton Hydro
Management:
Geoffrey M. Goll
Designation:
President
Headquarters:
Trenton, NJ
Website:
princetonhydro.com
Princeton Hydro is a consulting firm specializing in water resources, ecology, and geotechnical engineering. Since 1998, the company has provided assessment, management, and restoration services for water, wetland, and soil resources. Backed by an experienced multidisciplinary team, Princeton Hydro delivers innovative, data-driven solutions designed to address complex environmental challenges while maintaining a strong commitment to technical excellence and sustainable outcomes.
Company:
Tetra Tech
Management:
Roger R. Argus
Designation:
President & CEO
Headquarters:
Pasadena, CA
Website:
tetratech.com
Tetra Tech is a global consulting and engineering services company specializing in water, environment, sustainable infrastructure, renewable energy, and international development. The company combines advanced technology with scientific and engineering expertise to deliver innovative, sustainable solutions for public and private sector clients worldwide. With operations across multiple countries, Tetra Tech supports complex projects that address environmental challenges, resource management, and resilient infrastructure development.
Company:
Verdantas
Management:
Jesse Kropelnicki
Designation:
CEO
Headquarters:
Tampa, FL
Website:
verdantas.com
Verdantas is an engineering and environmental consulting firm that combines scientific expertise, advanced technology, and laboratory capabilities to deliver sustainable and forward-thinking solutions. The company supports clients through integrated services designed to address evolving environmental and infrastructure challenges. With a strong focus on people, innovation, and sustainability, Verdantas fosters a technology-driven culture that helps create resilient solutions and long-term value for a better future.
Company:
Verina Consulting Group
Management:
Robert Gan
Designation:
Managing Principal
Headquarters:
Bridgewater, NJ
Website:
vcg-llc.com
Verina Consulting Group is an environmental consulting and engineering firm. We provide services in project and program management; environmental support to merger and acquisition activities; and site assessments, feasibility studies, and remedial investigations and remediation engineering to address contamination issues in soil and groundwater. Founded in the new age of green technology, we also provide clients support with the management of project delivery in developing new renewable energy systems, and promote practices that will help to sustain the quality of living.