Field Services

ESS has qualified Field Technicians and Environmental Scientists with experience in a wide range of field sampling, testing and environmental evaluations.

ESS has responded to environmental problems and assisted with investigations on projects involving subjects ranging from fish kills to drinking water contamination. ESS field teams are equipped with a complete range of modern field testing and sampling equipment. Our qualifications in the environmental field services area include the following specific items:


  • Groundwater monitoring
  • Leaking underground storage tank site characterization and investigations
  • Field sample collection for drinking water, wastewater, industrial wastewater, storm water, soils, and environment
  • Lake water quality studies
  • Stream surveys
  • Clean metals sampling 

Corporate Office and
Environmental Services

218 North Main Street
Culpeper, VA 22701

Toll Free: 1-800-541-2116
Phone: 540-825-6660
Fax: 540-825-4961

Sales and Customer Service

17221 Elko Road
S. Chesterfield, VA  23803

Phone: 540-219-7188


Country Water Systems

123 West Spencer Street
Culpeper, VA 22701

Phone: 540-825-2781

Office Hours
Monday – Friday: 8am – 5pm
(Emergency Service Available)