Our Services

Lehigh Engineering, LLC is a fully staffed and equipped to provide integrated civil and environmental engineering, surveying, planning, and construction management services in a variety of areas.

Lehigh Engineering, LLC provides a wide variety of professional services, including civil, environmental, surveying and mapping, planning, and municipal management. Our work includes a broad range of assignments for commercial, industrial and governmental clients throughout the region.

Our understanding of regulatory environments has meant faster approvals for our clients – an important advantage in today’s demanding economic climate

We have established a record of credibility and excellent working relations with federal, state and municipal regulatory agencies such as the Pennsylvania Department of Environmental Protection (PADEP), the Delaware River Basin Commission, the U.S. Environmental Protection Agency (EPA), the Pennsylvania Department of Transportation, the Soil Conservation Service, the PA Department of Community Affairs and the U.S. Army Corps of Engineers.

Lehigh Engineering, LLC offers a full complement of Civil Site Engineering Design Services for residential, commercial, industrial and institutional clients alike. Our focus is on creating efficient and quality infrastructure design that fits the natural features of the land and is economical to construct and maintain. Some of these services include:

Site Improvements

  • Site Layout
  • Grading
  • Roadway Improvements
  • Roadway Design
  • Parking and Loading Area Layout and Design
  • ADA Upgrades and Design


  • Sanitary Sewer Layout and Design
  • Water Distribution Systems
  • Off-Site Connections and Improvements
Stormwater Facilities

  • Collection and Conveyance Facility Design
  • Detention Facility Design
  • Bioretention and Infiltration Facility Design
  • Constructed Wetland Design
  • Low Impact Development Design

Lehigh Engineering, LLC is well equipped to meet any Engineering Survey needs. Our services include:

  • Facility Mapping
  • Topographic Surveys
  • Roadway Surveys
  • Utility Route Surveys
  • As-built Surveys
  • Survey Control
  • Construction Stakeout

The importance of planning in any land development project cannot be overstated.  The foundation laid in the planning stages is paramount to achieving the developer’s vision.  Lehigh Engineering, LLC draws upon our years of experience in land planning to assist our clients with the following services:

  • Definition of project goals
  • Site selection assistance
  • Feasibility analysis
  • Concept and sketch planning
  • Utilities availability evaluation
  • Renderings and presentation graphics

At Lehigh Engineering, LLC we know that the greatest designs can only become successful projects if constructed properly, on time and on budget.  That’s why we offer construction management services that include the following:

  • Construction cost evaluation and value engineering
  • Earthwork analysis
  • Specifications and shop drawing preparation
  • Construction inspection and oversight
  • Review and approval of payment applications
  • Regulatory agency coordination and close-out
  • Construction layout
  • PA One Call Coordination

Lehigh Engineering, LLC can help facilitate your project from start to finish through the land development and regulatory agency permitting process. We uniquely understand the importance of proper planning and timing in navigating the complex permitting processes of regulatory agencies necessary for project approvals and construction. Our wealth of experience working with these various agencies gives our clients the advantage of applications that are complete, submitted in a timely manner and tracked aggressively to avoid costly delays. We will also coordinate on your behalf with other professionals as needed to make your vision a reality. Our land development and permitting services may include:

  • Preparation of permit applications
    • PADOT Highway Occupancy Permits
    • NPDES Permits for Construction Activities
    • PADEP General Permits
    • Joint 105 Permits
    • County Conservation District Approvals
  • Presentations at public meetings
  • Expert testimony at hearings
  • Coordination of other professionals as needed
    • Legal representation
    • Wetlands evaluation
    • Environmental assessment
    • Geotechnical evaluation
    • Structural design
    • Groundwater studies
      • Traffic studies

Lehigh Engineering, LLC takes pride in working together with municipalities to develop economical and timely solutions for the betterment of our communities and future generations.  Our municipal engineering services include:

  • Grant applications
  • Subdivision and Land Development Plan Reviews
  • Act 537 Planning and Permitting
  • Dirt & Gravel Road Program Administration
  • Transportation and Road Program Administration
  • CDBG Applications
  • Zoning Ordinance Administration
  • Preparation of Bid Documents and Contract Negotiation
  • Feasibility Studies
  • Stormwater MS4
  • Community Development
  • PADOT Highway Occupancy Permit Applications
  • Stormwater Management
  • NPDES Permit for Construction Activities Applications
  • Floodplain Management
  • Erosion and Sediment Pollution Control Plans
  • Value Engineering
  • Concept Plans
  • GIS

Lehigh Engineering, LLC offers municipalities a comprehensive inspection services solution.  Our inspectors are highly qualified individuals that carry multiple certifications with a wealth of hands-on experience in both the construction trades and regulatory agencies.  We pride ourselves on providing municipalities and their residents with responsive service that is second to none.  Our municipal inspection services include:

  • International Property Maintenance Code Enforcement
  • Zoning Conformance
  • Uniform Construction Code
  • Sewage Enforcement Inspection
  • Construction Inspection
  • Commercial and Residential Plans Examiner
  • Commercial and Residential Building Inspection
  • Landlord/Tenant Code Enforcement
  • Enforcement of Municipality Specific Codes


Commercial UCC Permit Application – PDF

Residential UCC Permit Application – PDF

Lehigh Engineering, LLC provides mining engineering services to the leaders in the anthracite coal industry.  Services include:

  • Reserve studies
  • Mine planning
  • Mine permitting
  • Ground control plans
  • Mine reclamation
  • Topographic survey and field support