Providing Insight.
Delivering Solutions.
Solving Problems.

We help you assess and address environmental issues to protect people and the planet.

About Us

Leading Environmental Consultants & Engineers

Hanley Environmental partners with businesses to assess and develop plans to address issues related to environmental contamination, ensuring project compliance with environmental regulations to protect people and communities. Our environmental consultants provide valuable insight to help clients achieve their project goals on time and within budget. Uniting our technical expertise and commitment to client service has established us as leaders in the environmental consulting industry.

Our Stats

+
Buildings with our VIMS designs
MM+
SQ. FT. protected by our
vapor intrusion mitigation systems
+
Environmental samples collected

Meet Our Team

David Hanley
Joe Gentilcore
Nick Hotzelt

Explore Our Environmental Services

Our expert team offers diverse environmental consulting services to assist your project.

Vapor Intrusion Mitigation
Vapor Intrusion Mitigation Design Engineering
Vapor Intrusion Assessment
Vapor Intrusion Mitigation System Construction Assurance/Quality Control
Vapor Intrusion Mitigation System Operation, Maintenance, and Monitoring
Environmental Site Assessment &
Due Diligence
Phase I Environmental Site Assessments
Phase II Environmental Site Assessments
Asbestos Inspections
Brownfield Assessments
Contaminated Site Characterization
Environmental Remediation
Groundwater Remediation
Soil Remediation
Remediation System Operations & Maintenance
Brownfield Redevelopment
Environmental Liability Valuation
Environmental Compliance
Spill Prevention Control & Countermeasure Plan Preparation
Stormwater Pollution Prevention
Litigation Support/Expert Witness

Let’s Get Started on Your Project

01. Connect with Us

Call or submit a contact form with information about your project.

02. Receive a Proposal

We’ll discuss your project and provide a proposal outlining our recommended services.

03. Get Resolution

We’re committed to meeting your project’s environmental goals. 

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