Area Experience and Service
SECI is a full service professional environmental and hydro-geologic consulting, land planning and civil engineering, and surveying firm based in Cecil County, Maryland
Environmental and Natural Resources Consulting Services
Stephens Environmental's experienced staff provide a full range of Environmental Consulting Services.
Read More...Hydrogeologic-Geotechnical Services
Our Hydrogeologic-Geotechnical Services include Water Resource Protection Area Investigations, Aquifer Testing, Groundwater Modeling, Stormwater Management, Surface Water Hydrology & Hydraulics/HEC-RAS
Read More...Surveying and Mapping Services
Stephens Environmental provides a full range of Environmental Services, Land Planning & Civil Engineering Services, and Conventional, Drone & GPS Surveying and Mapping Services.
Read More...Civil Design Services
Among Stephens Environmental's services are Land/Site & Subdivision Planning & Design, Erosion & Sediment Control, Drainage Design & Grading Plans, Marina Expansions & Shoreline Stabilization Design, Road Design
Read More...Air Purification
Want to protect yourself at home and at work? Just want to breathe cleaner air? We can help you select the right Air Purification System for your needs.
Read More...Drones
SECI provides two primary Drone services: (1) Mapping and (2) Photography/Videography for Inspection and Advertising/Marketing purposes with our FAA Part 107 Licensed Pilots.
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