36 Projects

City of Columbus Pipeline

Columbus
,
OH
Project Contacts:

While attempting to install telecommunications lines below a creek, a driller punctured a buried, 48 in. dia. prestressed concrete cylinder pipe (PCCP). The pipe is part of Columbus’s water system...

National Guard Armory Buildings

National Guard Armory Buildings

MA
Project Contacts:

During February 2011, heavy snowfall with a sustained period of below-freezing temperatures resulted in significant snow accumulation in the northeast United States. SGH investigated reported...

Fort Belvoir, New Campus East

Fort Belvoir, New Campus East

Springfield
,
VA
Project Contacts:

As one of the largest U.S. government facilities in the Washington, DC area, New Campus East consolidates six agency locations as part of the Defense Base Realignment and Closure program. The new...

Kansas State Capitol Topeka

Kansas State Capitol

Topeka
,
KS
Project Contacts:

Officially completed in 1903, the Kansas State Capitol is the impressive home to the state’s government offices.  The building is topped with a striking copper dome over a central rotunda that...

Pentagon Building Performance Study

Pentagon, Building Performance Study

Washington
,
DC
Project Contacts:

On the morning of 11 September 2001, hijackers crashed a commercial plane into the Pentagon.  Following that attack, the American Society of Civil Engineers established a building performance...

General Services Administration, John E. Moss Federal Building

General Services Administration, John E. Moss Federal Building

Sacramento
,
CA
Project Contacts:

The John E. Moss building is an eight story, federal office building in Sacramento, California.  As part of facade renovation project, SGH designed structural and blast upgrades for windows and...

South County Justice Center Porterville, CA

South County Justice Center

Porterville
,
CA
Project Contacts:

Tulare County needed a new courthouse to serve their growing demand for court services, consolidate court operations, and improve access and services for the southern half of the county.  Located...

National Park Service, IDIQ Contract

National Park Service, IDIQ Contract

Mid-Atlantic
,
United States
Project Contacts:

Working with GWWO Inc., SGH provided structural and building enclosure engineering services for several sites as part of an Indefinite Delivery/Indefinite Quantity (IDIQ) contract with the...

National Park Service, David Wills House Gettysburg

National Park Service, David Wills House

Gettysburg
,
PA
Project Contacts:

Working with GWWO Inc., SGH provided structural and building enclosure engineering services for several sites as part of an Indefinite Delivery/Indefinite Quantity (IDIQ) contract with the...

California State Capitol Security Improvements

Sacramento
,
CA
Project Contacts:

Modeled after our nation’s capitol, the California state capitol building was built between 1860 and 1874.  The building features a dome rising 210 ft above the street and a stately granite facade...

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