Environmental Remediation Consulting

At ESE Partners, our mission is simple: make the unusable usable. Contaminated land doesn’t have to be a dead end. Through experienced environmental remediation consulting, we help government agencies and other clients identify, assess, and resolve contamination challenges, so properties can return to productive use. From initial site investigation through final closure, our team applies technical expertise and regulatory knowledge to find cost-effective paths forward. We work under EPA, TCEQ, and RRC jurisdictions across programs, including the Corrective Action Program, Voluntary Cleanup Program, and Municipal Setting Designation.

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Why Clients Choose ESE Partners

Fast Turnaround, No Surprises

Standard Phase I ESAs delivered in 5–10 business days. Expedited options available. We keep you informed at every milestone.

Offices Across Major Markets

With offices in Houston, Dallas, Austin, and San Antonio, we provide boots-on-the-ground service across the Sun Belt and beyond.

Experienced, Credentialed Team

Our team includes licensed Professional Geologists, Professional Engineers, and EPA-recognized Environmental Professionals with decades of experience.

Our Environmental Remediation Consulting Services

ESE’s environmental remediation consulting covers the full process of evaluating, planning, and executing strategies to address soil, groundwater, and surface water contamination at impacted properties. Rather than defaulting to costly excavation, our remediation consultants first determine whether risk-based approaches, including institutional controls, engineering controls, or monitored natural attenuation, which relies on natural physical, chemical, and biological processes to reduce contaminant concentration, can achieve the same level of protection at a lower cost.

We conduct feasibility assessments, bench tests, and pilot tests before recommending any remedial method. That process protects our clients from unnecessary expenses and keeps projects on schedule.

Risk-Based Corrective Action

Risk-based corrective action (RBCA) evaluates contaminant characteristics, site conditions, and exposure pathways to determine the actual risk posed to potential receptors. In many cases, physical remediation can be avoided entirely when a thorough risk assessment demonstrates that contaminants pose no unacceptable threat under a site’s intended use.

Our land remediation consulting team is experienced in Tier 2 and Tier 3 protective concentration level (PCL) evaluations, fate-and-transport modeling, and long-term plume stability monitoring, providing clients with a clear, defensible picture of site conditions and regulatory standing.

Services include:

Soil/Groundwater/Surface Water and Sediment Assessments
Non-Aqueous Phase Liquid (NAPL) Assessments
Site Investigations
Affected Property Assessment Reports (APARs)
Response Action Plans (RAPs)
Response Action Completion Reports (RACRs)
Post-Closure Care
Tier 2 and 3 PCL Evaluations
Plume Stability Monitoring
Monitored Natural Attenuation (MNA)
Fate and Transport Modeling
Municipal Setting Designations
Plume Management Zones
Deed Recordations

Physical Remediation

When active remediation is necessary, our site investigation and remediation consulting team selects the most technically sound approach for each unique site. We evaluate a full spectrum of remedial methods before committing to a strategy, because the right solution depends on contaminant type, site geology, regulatory program, and end-use goals.

Services include:

Underground Storage Tank (UST) Removals
UST Corrective Action
Pump and Treat Technologies
Vapor Extraction
Vapor Barriers
Slurry Walls
Reactive Barriers
Excavation
Land Farming
In-Situ Chemical Oxidation
Bioremediation
In-Situ Immobilization

Brownfields Reclamation

ESE Partners is committed to recycling the land and revitalizing cities and neighborhoods. Environmentally impacted properties carry hidden financial potential, and we help our clients unlock it through strategic environmental risk management and engineering.

Services include:

Feasibility Studies
Liability Transfer
Opportunity Zone Assessments
Technical Specifications
Bid Support and Demolition Oversight
End-Use Strategic Development
Notice of Registration (NOR) Closeout
Environmental Program Management

Regulatory Closure
& Reporting

ESE Partners helps clients navigate the regulatory closure process with clear strategy, defensible documentation, and practical coordination with regulatory agencies. From assessment through response action completion, we develop reporting packages and closure pathways that support compliance, reduce long-term liability, and help move sites toward redevelopment, transaction readiness, or operational certainty.

Services include:

Affected Property Assessment Reports (APARs)
Response Action Plans (RAPs)
Response Action Completion Reports (RACRs)
Post-Closure Care
Deed Recordations/Institutional Controls

Site Characterization
& Investigation

ESE Partners provides comprehensive site characterization and investigation services to define environmental conditions, evaluate potential impacts, and support informed decision-making. Our team investigates soil, groundwater, surface water, sediment, and vapor-related concerns to identify contaminant sources, assess migration pathways, and develop the technical foundation needed for remediation planning, regulatory reporting, or risk management.

Services include:

Site Investigations
Soil, Groundwater, Surface Water & Sediment Assessments
NAPL Delineation & Assessment
Plume Delineation & Stability Monitoring
Fate & Transport Modeling

Making Brownfields Green

Reclaim

ESE will assist with the acquisition of environmentally distressed infill sites. We will provide negotiating leverage for the buyer by identifying and quantifying environmental liabilities that can be used to discount the property.

Restore

ESE will use engineering expertise to remediate your site through risk-based approaches, striving to
reduce cost while achieving project goals. Every dollar saved through innovation is equity built
by our client.

Renew

ESE will deliver dirt ready sites for redevelopment. The results of our efforts include increased wealth for our client and an improved quality of life for the community. Making the unusable usable, making brownfields green.

Turn Contaminated Property Into an Opportunity

Contaminated land costs money, but with the right environmental remediation consulting partner, it doesn’t have to stay that way. ESE Partners has the regulatory experience and technical expertise to close out your site efficiently and position it for its next chapter. Contact our team to discuss your project or request a proposal to get started.

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Industries We Serve

Government and public sector — Corrective action, federal/state voluntary cleanup programs, and compliance-driven closure

Real Estate and Brownfields — Due diligence through redevelopment for investors, developers, and lenders

Energy and Utilities — UST programs, upstream oil and gas sites, pipeline corridors, and power infrastructure

Construction and Infrastructure — Pre-construction site clearance, soil management, and vapor intrusion control

Transportation — Right-of-way assessments, impacted soil management, and agency coordination for transit and highway projects

Why Choose ESE Partners for Remediation Consulting Services?

ESE Partners brings deep regulatory fluency and genuine technical depth to every project. We’ve managed corrective action under various remediation programs for decades, which means we know how to navigate the regulatory process efficiently and protect our clients from unnecessary cost or exposure.

A few things that set us apart:

Client-first cost strategy — We don’t recommend physical remediation when a risk-based solution achieves the same outcome. Our consultants exhaust every avenue to reduce client costs before committing to an approach.
Full-project continuity — Our team handles projects from Phase I and Phase II ESA through final closure reporting, with no handoffs between firms and no gaps in institutional knowledge.
Brownfield expertise — We’ve helped clients turn blighted, impacted properties into productive assets. Our Reclaim. Restore. Renew. approach transforms environmental liability into a real estate opportunity.
Texas roots, national reach — Headquartered in Texas with offices across the state, we operate with the responsiveness of a regional firm and the technical capacity of a national one.

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Early-stage environmental risk identification protects deal value and prevents costly surprises during financing or construction.
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Compliance

Regulatory reporting, permitting, and ongoing environmental management for operators across industries.
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Natural Resources

Permitting, wetland delineation, and ecological assessments for energy, infrastructure, and development projects.
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Cultural Resources

NHPA Section 106 surveys, monitoring, and mitigation for projects requiring federal or state cultural resource review.

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Building Sciences

Science Asbestos, lead, mold, and indoor air quality assessments for property owners, buyers, and facility managers.
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Sustainability

ESG reporting, carbon footprinting, and sustainability strategy tailored to your organization’s growth.
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Renewable

Environmental support for solar, wind, and energy storage projects — from due diligence through construction.
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Frequently Asked Questions About Environmental Remediation Consulting

How long does the environmental remediation process typically take?

Timelines vary significantly based on the type and extent of contamination, the regulatory program governing the site, and the remedial approach selected. A straightforward UST corrective action case might close in 12 to 18 months, while a complex groundwater plume under active TCEQ oversight can take several years. Risk-based approaches that use institutional or engineering controls rather than physical cleanup often achieve regulatory closure faster than active remediation.

What's the difference between risk-based corrective action and physical remediation?

Physical remediation involves actively removing or treating contaminants in soil, groundwater, or other media through excavation, chemical treatment, or extraction technologies. Risk-based corrective action takes a different path: rather than eliminating contamination, it evaluates the actual exposure risk to people under the site’s intended use and controls that risk through site restrictions, engineering barriers, or monitored natural attenuation. RBCA can be significantly less expensive and is often the preferred path under TCEQ and EPA voluntary cleanup programs.

Do we need a Phase II ESA before starting remediation?

In most cases, yes. A Phase II environmental site assessment establishes baseline data on the type, extent, and concentrations of contaminants present, information that’s essential for selecting a remedial approach, developing a response action plan, and engaging the applicable regulatory program. Attempting remediation without that data often leads to scope creep and cost overruns.

Texas Firm with a National Reach.

Discover featured projects from across ESE Partners’ disciplines: Due Diligence, Building Sciences, Remediation, Compliance, and Natural & Cultural Resources.

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Environmental Remediation Consulting

Why Clients Choose ESE Partners