Highway Ocupancy Permits

Highway Occupancy Permits (HOP) for Utility Line Crossings
Confidential Client

Mushroom Site Design

Surveys and Permitting for Gas Well Sites
Confidential Client


Utilities and Energy


Lennon, Smith, Souleret Engineering, Inc. (LSSE) provides the civil engineering design and surveying services required for new facility siting and construction, cross-country routing of conveyance / transmission lines, and other projects for utilities and energy companies throughout Pennsylvania and the Tri-state region. Our services include:


  • Highway Occupancy Permits (HOP) for site and utility company projects
  • Preparation of ESCGP2 permits for both drilling pad sites and gas pipeline plans
  • Chapter 105 permits and permits for stream/wetlands
  • Chapter 102 NPDES permits and USACE Section 404 permits
  • Erosion and Sedimentation Control plans

Design and Construction Phase Services

  • Design, surveying, permitting and construction phase services for pipelines
  • Stormwater management plans
  • Site assessments including route studies, roadway weight limit and condition
  • Wastewater containment, pumping, storage and disposal studies

Municipal Coordination

  • Zoning ordinance review and issue resolution
  • Municipal meeting attendance and presentations

Surveying, Mapping and Related Services

  • Surveying and mapping for as-built records, right-of-ways, property / subdivision / lease plans, aerial control. ALTA/ACSM land title surveys, construction stake-out and GIS/Landbase and asset inventory
  • Right-of-way and easement acquisition including infrastructure improvements
  • GIS and asset management

Client Satisfaction

LSSE measures success with client performance reviews, referrals, and repeat business. Our performance has been rated between "Excellent" and "Outstanding" based on over 300 Quality Reviews from completed by our clients.