DSCN3741 EDITEDDuffield Associates’ brings a comprehensive and proactive approach to hazard assessments and flood mitigation planning.  Our team of engineers and scientists are experts in the cost -effective planning, modeling, designing, funding and permitting in order to mitigate your operational risks.  Through our multi-disciplinary technical expertise, comprehensive knowledge of the regulatory process and requirements, and long standing relationship with regulators, we bring innovative and workable solutions to our clients’ unique site needs. 

With a range of solutions that include designing engineered systems, partnering with government, teaming with private stakeholders, applying for grants, and/or identifying potential funding sources, we are committed to meeting our clients’ objectives and expectations while implementing environmentally sensitive and sustainable solutions.  

The services that we offer to address those challenges include:

  • Watershed Studies
  • Site-Specific Flood Studies
  • Hydrologic and Hydraulic (H&H) Modeling
  • Flood Mitigation / Flood Proofing Design
  • FEMA Floodplain Mapping
  • FEMA Letters of Map Change (COMAR / CLOMAR)
  • Floodplain and Coastal Restoration
  • Permitting (Federal, State, Local)
  • All-Hazard Analysis and Planning
  • Flood Mitigation Grants
  • Geographic Information Systems (GIS)
  • Turnkey Construction Implementation
  • Litigation Support