Serving Northern Virgina / Washington DC Metro Area Customers Since 1987

Low Pressure Sewage Collection Systems

Low Pressure Sewage Collection Systems

Wastewater Systems

Over the years SES has successfully designed and installed and secured permitting along with monitored construction of various wastewater systems for small and large subdivision developments.

Our services include:

  • Wastewater Transport, Treatment & Disposal
  • Sewage Collection Systems
  • Lift Stations & Force Mains
  • STEP Service to Low-Pressure Sewer Mains
  • Effluent Disposal by Subsurface Absorption or Spray Irrigation
  • Individual On-Site Wastewater Systems
We have years of experience designing, permitting and construction of various wastewater systems for small and large subdivision developments.

SES Company

Associations

  • Virginia Onsite Wastewater Recycling Association
  • National Onsite Wastewater Recycling Association
  • Water Environment Federation
  • Virginia Association of Counties
  • Northern Virginia Building Industry Association
  • Design Build Institute of America
  • Better Business Bureau
  • Dulles Area Realtors Association
  • Prince William Regional Chamber of Commerce

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Responsible Management Entity

SES is one of only three businesses to be licensed as a Responsible Management Entity. Loudoun County Virginia was the first in the Nation to establish requirements for an RME based on EPA recommendations. SES manages several communities required to have an RME.

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Licenses

  • Licensed Conventional & Alternative Onsite Soil Evaluators (AOSE)
  • Licensed Conventional and Alternative Onsite Sewage System Operators
  • Licensed Conventional and Alternative Onsite Sewage System Installers
  • NSF Certified Septic System Inspectors
  • Virginia Class A Contractors License
  • Environmental, Monitoring Well and SDS Endorsements
  • Licensed Sewage Handler
  • Licensed Wastewater Treatment Plant Operators
  • Licensed Water System Operators

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