EJC Advantage LLC

Local Sensibility and World-Class Solutions

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About the firm

EJC Advantage LLC is a small environmental engineering firm based in Jackson, Missouri, serving clients in Missouri, Arkansas, Tennessee, Kentucky, Illinois, and throughout the United States. Multidisciplinary expertise in hydrology, geology, chemistry, and environmental engineering supports due diligence assessments, site characterization, indoor air quality investigations, contaminant remediation, and underground and aboveground storage tank management. Founded in 1995 as Close Environmental Consultants, the firm adopted its current name in 2011.

Established
1995
Team
Micro
Firm type
Environmental Engineering

People

Edward R. CloseFounder and Senior Consulting Engineer

Capabilities

Due Diligence and Environmental Site Assessment

Environmental due diligence and site investigation services for property transactions and regulatory compliance.

  • Phase I Environmental Site Assessment
  • Phase II Environmental Site Assessment
  • Property Transaction Due Diligence

Site Characterization

Indoor Air Quality Investigations

  • Mold Sampling
  • Mold Remediation

Abatement, Mitigation, and Remediation

Abatement, mitigation, and remediation of contaminants in soil, surface water, and groundwater.

  • Soil and Water Sampling
  • Soil and Groundwater Remedial Systems Design and Implementation
  • Contaminant Plume Delineation in Complex Subsurface Conditions
  • Site Closures

Groundwater and Surface Water Investigations

  • Groundwater Flow Systems Investigations
  • Storm Water and Surface Water Investigations
  • Surface Water, Groundwater, and Soils Monitoring and Reporting

Regulatory Assistance

UST and AST Management

Underground and aboveground storage tank site management.

  • Site Characterization
  • Sampling and Monitoring
  • Tank Site Remediation
  • Closures

Industries

Environmental & Remediation · Water Resources · Stormwater & Flood Control

Projects

No projects listed yet.