Penn’s Trail is an Environmental Consulting Firm serving PA, MD, and DE.  Our staff of licensed and registered professionals specialize in but are not limited to the following professional services:

  • On Site Sewage Disposal Testing and Design  

  • Wetlands Delineation & Local, State and Federal Permits  

  • Phase I & II Environmental Site Assessments  

  • Storage tank removal oversight 

  • Assessment of  potential contamination  

  • Stormwater Control Infiltration Testing  

  • Act 537 Sewage Planning for Land Development 

  • Biology & Natural Resource Inventories  

  • Protected Plant & Animal Inventories, Studies, & Resolution

  • Carbonate/Karst/Limestone Investigations  

  • Preconstruction Soil Evaluations  

  • Large Volume Sewage Disposal Testing 

  • Small Flow Treatment Facilities & Design  

  • Soil Classification and Re-classification 

  • NPDES Anti-Degradation Coordination & Research  

  • All PADEP  and OSS Testing & Design of Innovative, Alternate &  Experimental Systems 

  • NEPA Environmental Impact Statements 

  • Operation & Maintenance Compliance (On Site Septic Systems)

  •  NEW!!!

    • PSMA Sewage System Inspections 

      • Real Estate Transactions
    • Stormwater Compliance Monitoring & Management


We provide professional expertise in the fields of soils, geology, wetlands, water resources, and ecological concerns.

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