Civil Engineering

Civil Engineering Services

Our unique, multi-disciplinary approach to civil engineering allows us to bring all of our design and engineering experts together at the inception of the project. This allows us to develop long-term, innovative solutions to our clients’ needs while anticipating the requirements and sensitivities of the local community.

Hydrology / Hydraulics

  • Storm Water Management
  • Storm Water Collection and Conveyance
  • Culvert Design
  • Floodplain Delineation/Analysis/Modification
  • Permitting for Structures, Encroachments

Utility Design

  • Public Sewage Systems
  • On-Lot Sewage Disposal Systems
  • Public/Private Water Systems
  • Pump Stations, GIS Services, System Mapping, and Inventory
  • Water System Analysis

Environmental Services

  • Wetlands Consulting/Delineation/Permitting
  • Best Management Practices (BMP)
  • Environmental Assessments
  • Erosion and Sediment Pollution Control Planning
  • Watershed Management
  • Watershed Improvement
  • Greenway Planning and Design

Permit Preparation / Processing

  • County and Local Municipal Plan Approvals
  • PA DEP Planning Modules
  • PA DOT Highway Occupancy Permits
  • General Permits (GP), Joint Permits DEP/USACE
  • Erosion and Sediment Pollution Control
  • Dams and Encroachments, Design and Permitting
  • Stream/Wetland Encroachments, Design and Permitting
  • Floodplain and Stream Channel Improvements
  • Earth Disturbance Permits
  • Sewer and Water Systems
  • Design and Applications for Army Corps of Engineers Permits
  • Wetlands Mitigation

Construction Management

  • Contract Plans and Specifications Preparation
  • Review of Shop Drawings
  • Construction Cost Opinions
  • Record Plans
  • Construction Phase Services

Mission Statement

DM/A’s mission is to provide innovative, sustainable and responsive solutions in a creative environment with clearly communicated values and the opportunity for growth.

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