Alton Day Stone, PE, LSP, LSE
M.S. Botany Ecology, M.S. Environmental Engineering
Registered Professional Engineer, Licensed Site Professional, Licensed Soil Evaluator, has over 32 years experience as a professional environmental scientist and engineer. Since January 2002, he has been doing business as (dba) Alton Engineering.
Karen M. Gostenhofer, Landscape Architectural Design
M.A. Landscape Architecture
Hydrologic – Water Resources – Environmental – Site Design & Permitting
- Water supply and wastewater disposal
- Industrial piping and hydraulics
- Stormwater management
- Watershed analysis and hydrology
- Wetland delineation, replication and permitting
- Open channel and groundwater hydraulics
- Hydrogeological investigations
- Oil and hazardous materials remedial response actions
- Solid waste management and transfer station design
- Site design and permitting
- Landscape systems analysis and design