Remediation Services

Skelly and Loy's staff of licensed Engineers, Geologists, and Soils Scientists has successfully been furnishing consulting services to public and private clients for the design, construction, and implementation of remediation systems for over 20 years. We have been involved with the design and construction of more than 100 groundwater and soil remediation systems. These treatment systems range in scale from small soil-mixing projects to stabilize metal concentrations to an air stripping tower capable of treating up to 3,500 gallons per minute of groundwater impacted with chlorinated volatile organic compounds. Our experience includes the design and construction of the following types of remediation systems.

  • In-situ and ex-situ soil remediation projects, including stabilization
  • In-situ chemical oxidation methodologies for remediation of groundwater
  • Evaluation, design, and implementation of bioremediation methodologies for remediating groundwater
  • Design and construction of groundwater extraction systems
  • Design and construction of air sparging systems
  • Design and installation of soil vapor extraction (SVE) systems
  • Design and construction of dual phase remediation systems (groundwater and SVE)
  • Public water supply treatment plant systems
  • Acid mine drainage and acid rock drainage treatment systems
  • Wetland mitigation and treatment systems
  • Stormwater management and treatment systems


Our Environmental Professionals are capable of preparing detailed Scopes of Work for remedial action projects, developing design plans sealed by a licensed Professional Engineer, providing technical review of remedial design, and providing management, technical oversight, and technical assistance for remedial actions. We routinely conduct pilot tests to assure that our designs are founded on real data, not guesses. Let our Environmental Professionals share their expertise on your next project.


Brownfields Remediation
Clean Fill Determinations
Environmental Compliance Audits
Environmental Equipment Rentals
Facility Decontamination And Decommissioning
Fate And Transport Analyses
Groundwater Investigation And Characterization
Human And Ecological Risk Assessments
Karst Geology Assessments
Landfill Support Services
Pennsylvania Act 2
Phase I and II Environmental Site Assessments
Rapid Response Oversight Services
Remediation Services
Site Investigation/Act 2 Closure
Solid Waste Management Services
Vapor Intrusion Assessment Services
Waste Minimization Planning


    Tel: 717.232.0593
    Address: 449 Eisenhower Boulevard, Suite 300
    Harrisburg, PA 17111


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