ESA offers a full range of ecologically based environmental consulting services to the public and private sectors in the mid-Atlantic region.



  • MDNR/MBSS Spring Sampling/Certificate
  • State of Maryland Erosion and Sediment Certification (green card)
  • State of Maryland SHA Erosion & Sediment Control Certification (yellow card)
  • Licensed Landscape Architect
  • Wildland Hydrology/Applied Fluvial Geomorphology
  • Wildland Hydrology/River Morphology and Applications
  • Wildland Hydrology/River Assessment and Monitoring
  • Wildland Hydrology/River Restoration and Natural Channel Design
  • Qualified Professional per the Maryland Forest Conservation Act
  •  Wetland Plant Identification and Wetland Delineation Training