Remedial Excavation & Groundwater Treatment

Connecting you with remediation specialists who can clean up contaminated sites, restore groundwater, and get you to regulatory closure.

Real Remediation Support

Site remediation isn't a quick fix—it's usually a long-term project requiring specialized expertise, regulatory coordination, and often years of monitoring. Whether you're dealing with a petroleum release, industrial contamination, or legacy pollution, the right remediation partner makes all the difference.

We connect facilities throughout the Pacific Northwest with remediation specialists who handle the full scope: initial assessment, remedial design, excavation oversight, treatment system installation, long-term operation and maintenance, and regulatory closure.

Our network includes professionals experienced with Oregon DEQ, Washington Ecology, EPA programs, and the full range of remediation technologies from simple excavation to complex in-situ treatment systems.

What Remediation Actually Involves

Every contaminated site is different, but most remediation projects share a common structure. Understanding what's ahead helps set realistic expectations.

1

Assessment & Planning

Your remediation specialist starts with thorough site investigation to delineate contamination extent, understand site conditions, and develop a remedial action plan that meets regulatory requirements and your project goals.

2

Regulatory Liaison

They work with Oregon DEQ, Washington Ecology, EPA, and other agencies to submit work plans, negotiate cleanup levels, and secure approvals for remedial activities.

3

Remediation Implementation

Execution of remedial work including excavation oversight, treatment system installation, soil disposal, and confirmation sampling. Your provider manages contractors and ensures work meets specifications.

4

Long-Term Monitoring

For sites requiring ongoing treatment or monitoring, your remediation specialist provides comprehensive O&M services including system operation, sampling events, data analysis, and regulatory reporting.

5

Site Closure

When cleanup goals are achieved, they manage closure documentation, final reporting, and agency approval to get you an official "No Further Action" determination or site closure letter.

Remediation Technologies Our Partners Use

Different contamination scenarios require different approaches. Our network's remediation specialists design and implement the most effective remediation strategy for your site conditions, contaminants, and budget.

Remedial excavation and disposal
Pump-and-treat systems
Soil vapor extraction (SVE)
Air sparging
Multi-phase extraction
In-situ chemical oxidation (ISCO)
Enhanced bioremediation
Monitored natural attenuation
Permeable reactive barriers
Groundwater capture systems
Soil washing and treatment
Thermal remediation

What Our Partners Remediate

The remediation specialists in our network have experience across diverse contamination scenarios at industrial, commercial, and government properties throughout the Pacific Northwest.

Petroleum Releases

Underground storage tank sites, gasoline and diesel releases, fuel spills, and petroleum-contaminated soil and groundwater.

🧪

Chlorinated Solvents

TCE, PCE, and other chlorinated solvent plumes requiring specialized treatment approaches and long-term monitoring.

🏭

Industrial Contamination

Legacy contamination from manufacturing operations including heavy metals, PAHs, and complex chemical mixtures.

🏗️

Brownfield Sites

Redevelopment projects requiring site assessment, remediation, and regulatory closure to enable property reuse.

🌾

Agricultural Chemicals

Pesticide and herbicide contamination from agricultural operations, bulk storage, or spill incidents.

⚠️

Mixed Contamination

Complex sites with multiple contaminant types requiring integrated remediation strategies.

What to Expect from Remediation Partners

Remediation projects are complex and long-term. When we connect you with a remediation specialist, you get a partner who understands the technical details, knows how to work with regulators, and stays with you through the entire process.

🎯

Practical Solutions

Our partners design remediation approaches that are technically sound, cost-effective, and achievable—not overengineered or unnecessarily complex.

📋

Regulatory Expertise

Our partners are experienced working with Oregon DEQ, Washington Ecology, EPA, and local programs. They know what agencies expect and how to get approvals.

🤝

Full Project Support

From initial assessment through final closure, your remediation specialist stays with your project providing consistent technical support and project management.

⚙️

O&M Capabilities

Reliable long-term system operation and maintenance with proper sampling, reporting, and system optimization to meet cleanup goals.

Need Site Remediation Support?

Whether you're facing a new contamination release, managing an ongoing remediation project, or looking to close out a long-term site, we can help develop a path forward that works.

Discuss Your Project