Oak provides a broad range of environmental consulting and environmental services to assist commercial, non-profit, and residential clients, as well as governmental agencies achieve their environmental goals. We specialize in investigating and remediating environmental issues in soil, groundwater, and vapor. Through on-site investigation and remediation, as well as data analysis, we can assist you in resolving your environmental issues in a feasible and cost-effective manner. Our clients know when they contact us with questions about a project, they can expect practical options from experienced professionals. Oak’s Environmental Professionals have successfully assisted over 1,000 clients achieve their goals on time and within budget.

Due Diligence

Oak Environmental performs Phase I Environmental Site Assessments (ESAs) for commercial property tenants, buyers, lenders, and developers. Our experienced team can provide Environmental Due Diligence services:

  • Phase I Environmental Site Assessments
  • Phase II Environmental Site Assessments
  • Preliminary Assessments/Site Investigations (PA/SI)
  • Third-Party Review

Environmental Consulting and Services

  • Phase I & II Environmental Site Assessments 
  • Preliminary Assessments/Site Investigations (PA/SI)
  • Regulatory Reporting 
  • NJDEP Certified UST Closure/Subsurface Evaluator
  • Site Investigations
  • Site Characterization
  • Remedial Investigations
  • Soil Sampling
  • Monitoring Well Installation & Sampling
  • Groundwater Sampling
  • Vapor Intrusion Investigation
  • Potable Well Sampling
  • Remediations
  • Non-Hazardous/Hazardous Waste Management
  • Solid Waste Engineering-Source Separation
  • Beneficial Use Determination (BUD) By-Product Recycling