
DSN&A believes that new developments and/or retrofitting of existing facilities can be environmentally compatible and/or enhancing,
allowing for results-oriented and cost-effective projects.
DSN&A specializes in site specific designs.
Environmental Impact Statements

Feasibility Studies
Alternative Approach Evaluation
Mitigation Projects
Project Management
Design Coordination
Consultant Coordination
Contractor Coordination
Timeline Scheduling
Results Oriented Performance
Storm Water
Drainage Designs
Vegetated Buffers
Storm Water Pollution Prevention Plans (SWPPP)
Sediment and Erosion Control (Permanent and Temporary/Construction)
Operations
Environmental Overview
Spill Prevention and Counter Measure Plans
Environmental Contracts As Revenue Enhancers
Enhancements
Salt and Fresh Water Marsh Creation
Subterranean Bulkheads
Integrated Landscape Designs and Site Plans
Regulatory
Application Preparation and Filing
Federal
State
Local
Application Processing
Public Hearings
Environmental Impact Statements
Americans With Disabilities Act (ADA)
Compliance Analysis
Retrofitting Existing Facilities
Barrier Free/Handicap Access