Civil Engineering


Civil Engineering is the oldest and most diverse engineering field. This engineering practice includes the planning, design, construction, operation and maintenance of the infrastructure which is essential for society and enterprise to function. Our infrastructure includes roads, bridges, airports, railroads, buildings, water and wastewater treatment plants, sewers, drainage systems, flood control, water supply, landfills, and many other facilities. Most everything civil engineers do affects our daily lives in many ways.


SESI’s team of licensed professional engineers relies upon the application of fundamental engineering principals combined with innovative thinking to produce functional and cost effective designs for a wide variety of projects. Our engineers have advanced training and expertise in site engineering, storm water management, roads and bridges, construction management, utility design and municipal engineering, among other disciplines. SESI’s staff possesses the skills and experience necessary to assist clients through the entire project development process, including conceptual planning, site development, engineering design, construction administration and project closeout.

SESI’s civil engineering services include:

  • Residential, Commercial, Industrial and Institutional Land Development
  • Roadway Designs and Specifications
  • Curb & Sidewalk Designs, including Streetscapes
  • Municipal Engineering, including Plan Reviews and Public Works Projects
  • Earthwork Analysis
  • Flood Studies and Analysis
  • Storm Water Drainage Designs
  • Dam Inspections, Permitting and Design
  • Construction Management
  • Construction Inspections
  • Retaining Wall Designs
  • Soils Evaluation
  • Land Use Permitting
  • Environmental Permitting
  • Phase 1 Environmental Impact Studies