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Expect the Extraordinary

Coastal Port and Marine

The Coastal, Ports & Marine Practice at APTIM provides services in four main business segments: Coastal Engineering & Restoration, Port Engineering and Equipment, Flood Control Engineering and Coastal & Marine Sciences.

We work with the public sector (federal, state and local governments) and private clients in the oil and gas, energy, telecommunications, agriculture, mining, port terminal operators, and any other market segment that needs to restore coastal environments or build and maintain infrastructure in rivers, bays, estuaries, coasts and the open ocean. We work collaboratively with our clients approaching complex projects with creative solutions and state-of-the-art science and engineering.

APTIM. Expect the Extraordinary.


Marine Facilities

  • Material Handling Equipment
  • Navigation & Dredging
  • Owners Agent

Specialized In:

  • Containers
  • Dry Bulk
  • Energy
  • General Cargo
  • Rail Ferry Terminals

Port Engineering & Equipment

Coastal Engineering & Restoration

Beach, Dune & Marsh Restoration
Coastal Structures
Coastal Resiliency
Numerical Modeling
Construction Oversight
Inlet Management and Navigation


  • Flood Control Structures
  • Levees
  • Salinity Control Structures
  • River Diversions
  • Interior Waterways
  • Owners Representative

Flood Control Engineering

Coastal & Marine Sciences

Topographic and Hydrographic Surveys
LaserScan & Drones
Geophysical and Geotechnical
Environmental Investigations
Wetland Studies and Banking
Impact Assessments & NEPA
Monitoring and Compliance