On-Site Technical Services, Inc.

On-Site Technical Services is a small environmental consulting firm that handles groundwater monitoring and reporting, groundwater and site remediation, and geographic information system mapping with data management. Its work also includes air and soil sampling, stream gauging, operating soil vapor extraction and groundwater treatment systems, and HAZWOPER training for contractor and owner employees. The firm also does business as On-Site Geological Services, D.P.C., and has been serving clients since 1989.

The staff includes project managers, geologists, technicians, equipment operators and office support staff, and the firm carries business and employee insurance. It says its aim is to offer the best service available at a reasonable cost and to make sure clients are satisfied with the work. The office is in Wellsville, NY, and it keeps weekday business hours.