Who we serve.

Protecting Earth’s Natural Resources for More Than 50 Years.

Industries Served

SSEC serves the erosion and sediment control needs of a variety of industries across the West Coast. We work with public and private organizations on a wide variety of project types, from levees, fire restoration and wetlands mitigation to freeways bridges, airports, military bases, commercial developments and much more.

Government Agencies



Civil & General Contractors


Renewable Energy

Areas Served

SSEC service territories


SSEC is available for projects across the West Coast including:

  • California
  • Idaho
  • Nevada
  • Oregon
  • Washington
  • North Dakota
  • Montana

Consult this service territory map or contact us to find out if we serve your area.

Public & Private Project Types

  • Levees
  • Natural / Renewable Energy
    (Solar / Windfarms)
  • Fire Revegetation
  • Landfills
  • Wetland Mitigation
  • Housing developments
  • Freeways, Highways & Bridges
  • Dams, Mines, Quarries
  • Wastewater Treatment Plants
  • Commercial Development
  • Airports & Military Bases
  • Golf Courses & Parks
  • Race Tracks