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Friday, April 25, 2014
Capitol Visitor Center, Washington, DC
Gallery Place, Washington, DC
District of Columbia Youth Services Center, Washington, DC
Comcast Center, College Park, MD
Washington Dulles International Airport, Chantilly, VA
Maritime Plaza, Washington, DC
Washington Reagan National Airport, Washington, DC
  • The Capitol Visitor Center is a new $600M three-level addition built 55 feet beneath the historic 215-year old US Capitol. This was the largest development project undertaken at the US Capitol in more than 145 years.
  • This dynamic urban retail center is located in the heart of the District’s Chinatown neighborhood and combines business, shopping, dining and entertainment all under one roof.
  • This center implements programs, services and supports the basic physical, emotional, educational and social needs of detained youth.
  • Maryland's new home for Terrapin provides seating for 17,950 fans for men's and women's basketball games and serves as a host location for university and community special events.
  • Washington Dulles International Airport, Chantilly, VA
    The construction and rehabilitation of various airport facilities including terminals, automated people mover system, parking garages, power plants, and support facilities for this major domestic and international air travel hub.
  • Maritime Plaza, Washington, DC
    Maritime Plaza is one of the first multi-use developments constructed along the Anacostia Waterfront and is a pivotal piece to the revitalization of this industrially blighted "backyard" of the nation's Capital.
  • Washington Reagan National Airport, Washington, DC
    The nationally recognized modernization program at Washington Reagan National was designed by renowned architect Cesar Pelli to provide a functional and aesthetically pleasing airport with large windows overlooking airport operations and the District’s skyline.
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Latest News

Delon & Elizabeth Hampton Hall of Civil Engineering at Purdue University

The naming of the Delon and Elizabeth Hampton Hall of Civil Engineering was held at Purdue University on September 14, 2012.
Click here to view video of the Delon & Elizabeth Hampton Hall of Civil Engineering Naming Celebration.

Congratulations to Peter Kelley and Bethel Abate, Delon Hampton's newest Professional Engineers

Peter passed the District of Columbia Professional Engineers' exam and Bethel passed the Maryland Professional Engineers' exam.



Delon Hampton and Associates, Chartered is a professional engineering consulting firm specializing in civil and structural design and program/construction management services.  Founded in 1973, Delon Hampton and Associates is a national firm that is consistently ranked by Engineering News-Record (ENR), amongst the top engineering companies in the United States.  Our portfolio of services, valued in excess of $40 billion, represents some of the most highly-recognized and complex projects in the nation.  Whatever the challenge, we have the talent and the technical expertise to provide our clients with economical and effective engineering solutions.

We welcome the opportunity to serve you!



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Prince George’s County Sports and Learning Complex LANDOVER, MD
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Dulles International Airport CHANTILLY, VA
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University of Maryland Medical System BALTIMORE, MD
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Baltimore Convention Center BALTIMORE, MD
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What we do

With more than three decades of experience, the firm has a wealth of engineering expertise combined with the latest technology, to handle projects of various sizes and complexities.  Our professionals have both design engineering and construction support services expertise to provide thorough and complete design as well as construction QA/QC and inspection services at any stage of a project.  Our experience includes new construction, renovation, rehabilitation, restoration, and reconstruction of office buildings, airport and associated facilities, roadways, transit and aerial structures, vehicle maintenance facilities, and water/wastewater facilities.   We support all projects with qualified engineers and construction staff who have the technical expertise to deliver projects on schedule and within budget.




We deliver what we promise!  We assign the right people with the right expertise to deliver each project as envisioned by our client… on-time and within budget.

Contact Us

Corporate Headquarters
Delon Hampton & Associates, Chtd
900 Seventh Street, NW - Suite 800
Washington, DC 20001
Phone: 202-898-1999
Fax: 202-371-2073

Southern Regional Office
Delon Hampton & Associates, Chtd
229 Peachtree Street - Suite 1510
Atlanta, Georgia 30303
Phone: 404-524-8030
Fax: 404-524-2575

Mid-Atlantic Regional Offices
Delon Hampton & Associates, Chtd
8403 Colesville Road - Suite 600
Silver Spring, Maryland 20910
Phone: 301-585-0100
Fax: 301-585-6486

Baltimore, Maryland
Delon Hampton & Associates, Chtd 
3200 Falls Cliff Road - Suite 10
Baltimore, Maryland 21211
Phone: 410-662-9636

Philadelphia, Pennsylvania
Delon Hampton & Associates, Chtd
1500 JFK Blvd. , Suite 624
Philadelphia, Pennsylvania 19102
Phone: 215-523-6208

Newark, New Jersey
Delon Hampton & Associates, Chtd 
211 Warren Street 
Newark, New Jersey 07103
Phone: 973 350-6990 

Copyright 2012 by Delon Hampton & Associates Chartered