Environmental Solutions

Walsh Environmental Solutions, LLC team has over 20 years of experience and expertise providing practical, technical and sound environmental recommendations to assist our clients’ business decisions and project requirements.  Our team’s guidance is based on the fundamental knowledge and experience from a wide range both simple and complex environmental projects.

We understand that the environmental landscape can change rapidly and having the right environmental partner is essential to assist in navigating through a transactions and the overall project process.  We focus on understanding the regulatory requirements of a project and examine the most direct and cost effective practices to complete the process.

Our environmental investigative experience ranges across a broad spectrum of projects including petroleum spill sites, pharmaceutical manufacturing facilities, Brownfield Redevelopment sites, and landfills.




    • Create project Implementation and Logistics Plan
    • Prepare & submit permitting and approval documents
    • Establish a list of qualified sub-contractors
    • Prepare bid packages
    • Verify local work practices (Union or Non-Union)
    • Level sub-contractor bids make recommendations for award
    • Negotiate final pricing and contract terms


  • Seismic Monitoring
  • Maintain and manage construction schedule
  • Establish & implement onsite safety plan
  • Coordinate inspections
  • Cut, fill, re-use analysis
  • Evaluate import/export facilities
  • Truck tracking, manifest, daily/weekly logs
  • Develop overall construction schedule
  • Perimeter Air & Dust Monitoring









Due Diligence 


  • Environmental Transaction Screens (ETA)
  • Phase I ESA
  • Preliminary Site Assessment
  • Preliminary budget estimates
  • Buying & Selling Strategies
  • Budgeting for proforma
  • Review & Audit 3rd party Environmental Documents
  • Asbestos and Lead Based Paint Review
  • ISRA Evaluation
  • Manage and Coordinate Phase II ESA Sampling
    • Soil & groundwater
    • Asbestos & Lead
    • Indoor Air, Sub-slab Sampling


Site & Remedial Investigation and Action

  • Manage sampling within the framework of NJDEP & USEPA
  • Soil & Groundwater SI/RI investigation and analysis
  • UST evaluation
  • Indoor Air and Sub-slab Evaluation
  • ISRA Compliance
  • Regulatory management
  • Work plan implementation
  • Soil & Groundwater Remediation
  • Remedial Action Strategy
    • Cost analysis
    • Deed Notice
    • Cap Options
    • Removal of Contaminates