130 Projects

Reservoir Place Garage

Waltham
,
MA
Project Contacts:

The two-level Reservoir Place parking garage offers 700 parking spaces below three levels of occupied office space and is critical to daily facility operations.  The below-grade garage,...

Stanford University, Cantor Arts Center Skylight

Stanford
,
CA
Project Contacts:

Opened in 1894 as the Leland Stanford Jr. Museum, the Cantor Arts Center at Stanford University was reopened in 1999 as the Iris & B. Gerald Cantor Center for the Visual Arts and is more...

Youth Development Center, Brick Masonry Chimney Repair

Manchester
,
NH
Project Contacts:

The brick masonry chimney at the Manchester Youth Development Center (YDC) power plant is an 80 ft tall structure that vents the facility’s boilers. Constructed in the first half of the 20th...

North Central Correctional Institute Steam Tunnel

Gardner
,
MA
Project Contacts:

The reinforced concrete utility tunnel at the North Central Correctional Institute (NCCI) is over 100 years old.  As part of a utility upgrade, NCCI sought to remedy observed displacement and...

Old City Jail

Charleston
,
SC
Project Contacts:

The Old City Jail, constructed in several stages between 1796 and 1859, was used as a jail until 1939. The jail stood unoccupied for decades until it was acquired by the...

Leigh Street Armory

Richmond
,
VA
Project Contacts:

Built circa 1895 and listed on the state and national registers, the First Virginia Volunteers Battalion Armory, also known as the Leigh Street Armory, is the oldest armory building standing in...

Calleguas Municipal Water District, Conduit North Branch

Thousand Oaks
,
CA
Project Contacts:

Calleguas Municipal Water District experienced a failure in 140 ft of steel liner within a 78 in. dia. prestressed concrete cylinder pipe (PCCP) water main. The failure...

Massachusetts Bay Transportation Authority, Park Street Station

Boston
,
MA
Project Contacts:

Park Street Station is the oldest subway station in the United States.  As part of a system-wide upgrade of light rail transit stations for improved accessibility, the Massachusetts Bay...

Williams-Sonoma at Union Square

San Francisco
,
CA
Project Contacts:

Once known as Bullock & Jones men's clothier, this 18,000 sq ft cast-in-place concrete building was reconstructed after the 1906 San Francisco earthquake. Prominently located on Union Square,...

Boston Public Library

Boston
,
MA
Project Contacts:

The Boston Public Library, an Italian Renaissance Revival building completed in 1895, was designed by McKim Mead & White. The Boston Public Library needed a complete restoration. SGH was the...

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