MPE provides environmental services that solve problems and help preserve the environment, natural resources and wildlife. Mid-Penn is qualified to consult on the environmental impact of large construction projects as well as work on a variety of serious environmental issues.


One of the first steps in any project is to determine what the environmental impact will be and determine what permits will be required at all levels of government. While the permitting process may seem daunting, after 50 years in business, Mid-Penn Engineering has built relationships with governmental agencies and has the expertise to ensure your project moves forward while maintaining our natural resources and improving the environment through an ever-changing regulatory climate. Some other service we provide are listed below.


  • Water and Waster Water Treatment/Permitting
  • PADEP Act 537 Sewerage Planning Studies
  • SRBC (Susquehanna River Basin Commission)
  • Water Withdrawal Permitting
  • Public Water Supply Permits
  • Industrial Discharge Permits
  • Stormwater and Water Quality Management
  • Erosion Control Plans and Compliance Services
  • Phase 1 & 2 Environmental Site Assessments
  • Wetland Delineation & Mapping
  • Jurisdictional Wetland Management
  • Environmental Permitting
  • DEP Chapter 102 & 105 Permitting
  • CORP Section 404 Permitting
  • All Types of General Permits
  • Residential/Commercial On-lot Sewer Design and Permitting
  • General & Individual NPDES Permits
  • ESCGP-1 Permits for Marcellus Shale Activities
  • Water Obstruction & Encroachment Permits
  • Dam Permits
  • NPDES Industrial Discharge Permits
  • Part 1 & 2 Water Quality Permits
  • Permitting, Monitoring & Compliance
  • Stream Restoration
  • Wetland Mitigation & Monitoring
  • Pennsylvania Natural Diversity Inventory (PNDI)
  • Determinations & Clearances for Rare & Endangered Species
  • Pennsylvania Historic & Museum Commission
  • Determinations & Clearances
  • Infiltration Testing
  • Spill Prevention Plans (SPP)
  • Preparedness, Prevention, and Control Plans (PPC)
  • Submerged Land License Agreements (SLLA)
  • Habitat Assessments
  • Habitat Enhancement Structures
  • Conservation Easements
  • Floodplain Management and Permitting


Mid-Penn Engineering is proud of their reputation for consistent innovation at the highest level of design.

Great Streams Commons

Allenwood, PA

St. Mary Street Park

Lewisburg, PA

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