Energy & Utility

Exelon Delmarva LNG Plant Security Upgrade

Wilmington, Delaware

Project Overview

MFS Engineers and Surveyors provided surveying, geotechnical engineering, and site/civil engineering services in support of the security improvement upgrades at the Pepco Holdings, Inc. (Exelon Corporation) Delmarva Liquefied Natural Gas (LNG) Plant located in Wilmington, Delaware.

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Wilmington, Delaware

Project Details

The construction consisted of upgrading the existing perimeter fence located on a 27 acre lot, with a new 11-foot tall chain link fence, man gates, slide gates, 630 linear feet of new 15-foot wide gravel road, improved drainage system, and new 280 square-foot control building. MFS was retained by POWER Engineers, Inc. to provide a topographic and utility survey, geotechnical investigation, and construction documents for New Castle County approval.


  • Owner:
    Pepco Holdings, Inc.

Services Provided

  • Our geotechnical engineers understand the value of providing a comprehensive yet cost effective solution. Our team can offer support throughout a project’s duration in the form of due diligence and investigational studies, preparation of recommendations and reporting, design, and construction inspections on projects of all types and complexities.
  • Our land development engineers will guide the client through the permitting process that exists at the state and local levels. The site development process consists of numerous moving parts with multiple professional disciplines helping to bring the project from concept to reality.
  • MFS provides professional land surveying services to private and public entities throughout New York, New Jersey, and Pennsylvania. Our staff has extensive experience providing surveys for road, bridge, infrastructure, port, airport, waterfront, rail, environmental, and site development projects for the regions' federal, bi-state, state, and city agencies, as well as land developers.