About SEI

     Company Overview

     Office Locations

     SEI Personnel

     SEI Client List

     Job Opportunities with SEI

Selected SEI Publications

Broad Band Sub-Bottom Profiler

Offshore Sand Investigations

Beach Analysis

Sub-Bottom Imaging

Buried Object Sonar

Newspaper Articles

Additional Publications...

Capabilities

     Coastal Engineering

     Hydrographic and

     Geophysical Surveys

        Aquatic and 

        Environmental Studies

     Fiber Optic Cables

     Research

     Diving and Marine

     Construction

     Boat Services

What's New at SEI

September 23, 2003

Successful Cable Installation for Wave Energy Buoy

Contract Awards

2001 CNO Environmental Planning Team Award

Contractor wins award for repairs to dry dock

New Technologies

Sub-bottom Profiler

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