LSSE provides engineering, surveying and GIS/asset management services to counties, townships, boroughs, and municipal authorities in south-western Pennsylvania and the Tri-State region.


Planning, design, permitting, bid package preparation and construction phase services for projects ranging from $10,000 – $30,000 small maintenance improvements to $60 million infrastructure rehabilitation/reconstruction programs. Projects include:



  • Annual Roadway and Pavement Management Programs
  • Wastewater and Water Treatment Facilities
  • Storm and Sanitary Sewers
  • Stormwater and Flood Control Facilities
  • Green Stormwater Infrastructure
  • Streetscapes and Lighting
  • Sidewalks and ADA Improvements
  • Small bridges and Culverts

Parks and Recreation:

  • Park Master Plans
  • Baseball Fields
  • Soccer Fields
  • Multi-purpose Fields
  • Running Tracks
  • Tennis Courts
  • Pickleball Courts
  • Deck Hockey Rinks
  • Marinas
  • Riverfront Parks
  • Amphitheaters
  • Pavilions and Picnic Areas
  • Pedestrian Court Yards
  • Playgrounds
  • Community Centers
  • Swimming Pools
  • Pedestrian and Multi-use Trails

Public Works:

  • Salt Storage Facilities
  • Garage/Storage Facilities
  • Municipal Buildings
  • Composting and Recycling Facilities
  • Material Storage Areas
  • Site Selection Process for Municipal Facilities
  • Equipment Procurement Specifications
  • Materials Procurement Specifications
  • Asset Management


Services Provided:

  • General Municipal Engineering and Consulting
  • Attendance at Monthly Meetings
  • Planning, Design, Bid Package Preparation and Construction Phase Services
  • Permitting Coordination with Regulatory Agencies
  • GIS/Infrastructure Mapping, Inventory, Assessment and Asset Management
  • Developer Reviews
  • Land Use and Zoning Studies
  • Grants and Loans Procurement/Administration 
  • Municipal Separate Storm Sewer Systems (MS4) Compliance Programs