National Park Service

 

H.F. Lenz Company has held numerous term contracts, both National and Regional, with the National Park Service.  These projects have involved both the preservation and adaptive re-use of National Historic Landmarks throughout the Country.  Currently, we hold an Engineering Prime Contact with the National Capital Region for projects throughout D.C., Maryland, Virginia and West Virginia.





 


Second Bank of the U.S.

Iwo-Jima Memorial

Ellis Island
     

Antietam National Battlefield

Merchant's Exchange

Ford's Theatre
     

Sandstone Visitor/Orientation Center

Edison National Historic Park
   

26 South Williams Heritage Historical Site

Dayton Aviation Site

Flight 93 National Memorial

 

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