Top Environmental Engineering Firms
8 agencies foundUpdated Apr 2026
AECOM is the world’s trusted infrastructure consulting firm, delivering professional services throughout the project.
Dallas, Texas51-2001990
AECOM is the world’s trusted infrastructure consulting firm, delivering professional services throughout the project lifecycle – from planning, design and engineering to program and construction management.
ArchitectureSustainability ConsultingBuilding EngineeringInterior DesignBased in USAEstablishedTeam Powerhouse
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Cluj-Napoca, RO
GeoStru is a software development company specializing in professional engineering applications. They produce and distribute software solutions for geotechnical engineering, geology, geophysics, hydrology, and seismic analysis. The company offers desktop software, web-based applications (GeoApp), cloud services (Geostru 365), training courses, and technical support for engineering professionals worldwide.
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Dawson & Associates is a specialized federal environmental consulting firm focused on water permits and regulatory compliance. The firm leverages a team of former Army Corps of Engineers commanders and federal agency experts to help clients navigate complex federal water permitting processes, environmental regulations, and policy challenges.
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Frequently Asked Questions About Environmental Engineering
What is Environmental Engineering?
Environmental engineering combines scientific and engineering principles to protect human health and the environment through sustainable infrastructure design. These professionals work on projects involving water treatment systems, air pollution control, waste management, environmental remediation, and sustainable building design that balances aesthetics with environmental performance.
How much does Environmental Engineering cost?
Environmental engineering costs typically range from $5,000 to $50,000+ depending on project scope, with basic assessments starting around $5,000 and comprehensive remediation projects reaching six figures. Factors affecting pricing include site complexity, regulatory requirements, testing needs, and the level of design integration required for sustainability and resiliency goals.
What should I look for in an Environmental Engineering provider?
Look for environmental engineering firms with relevant certifications, experience in your specific industry or project type, and a track record of successful regulatory compliance. The best providers demonstrate expertise in sustainable design, environmental assessment, and the ability to innovate at the intersection of community needs and environmental protection.
