Environmental  

Practical Environmental Solutions for Complex Projects.

Z

Ecological Services:

  • Wetland and Stream Delineation 
  • Wetland and Stream Functional Assessments
  • Wetland and Stream Mitigation Design and Monitoring
  • Biological Water Quality Assessments
  • Benthic Macroinvertebrate Surveys
  • Botanical Surveys
  • Rare, Threatened, and Endangered Species Habitat Evaluation
  • Culvert and Bridge Surveys
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Environmental Services:

  • Phase I ESA Audits
  • BMP Feasibility Analysis  
  • Soil Test Pit Evaluations
  • Infiltration Testing
  • Water Quality Evaluations
  • NEPA Screening/Documentation

Compliance 

  • CWA Section 404/401
  • Stream Activity Permits
  • Environmental Inspections

Why D&H Environmental:

Our natural resource professionals work with both industry professionals and government officials to ensure compliance with federal, state, and local regulations. Our experienced staff is available to provide superior and timely work. Our environmental team works seamlessly with our engineers to provide environmentally and economically sound engineering solutions for our clients. 

Engineering

Survey

Environmental

Construction

Architecture