Decades of Experience

William V. Walsh Construction has 5 decades of experience in historic renovation, memorial building and new construction at historic landmarks in the nation's capital.

1950’s & 1960’s

Cannon House Office Building
Capitol Hill
Complete renovation



Original Smithsonian Building
Castle Building
The National Mall
Complete renovation



The White House
Several renovation projects



National Portrait Gallery
Old Patent Office / Civil Service Commission
Complete renovation



U.S. Capitol
Partial structural and historical renovation



Blair House, Jackson Place & Lafayette Square
The White House Complex
Complete renovation



1970’s

The Old Post Office
Federal Triangle
Complete renovation, several phases



Arts & Industries Building
Smithsonian Institution
The National Mall
Complete renovation



The Tariff Building
(Hotel Monaco)
Structural & historical repairs



The Winder Building
The White House Complex
Complete renovation



1980’s

The National Building Museum
Pension Building
Complete renovation, several projects



The Blair House
The Presidential Guest House,
The White House Complex
Complete renovation



U.S. Treasury Building
The White House Complex
Complete exterior and other renovations



The Library of Congress
Capitol Hill
Thomas Jefferson and John Adams Buildings
Phase I renovation and colonnades



The Main Auditor’s Building
Complete renovation



Washington Navy Yard, Building 36
Renovation

 

National Naval Medical Center
Bethesda, MD
Complete renovation

 

National Gallery of Art
West Building
Various Renovations



1990’s

See main project pages

 

 
  © 2006 WILLIAM V. WALSH CONSTRUCTION COMPANY, INC.