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ST. PATRICK`S CATHEDRAL
St. Patrick’s Cathedral, a New York City landmark building and one of the most revered Catholic Churches in the United States, underwent a major restoration and conservation project.
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Seattle Archives - STO Building Group

Structure Tone is a global leader in construction management and general contracting services with offices located in the US, UK, and Ireland. Founded in 1971, the company is among the world’s top twenty construction companies worldwide, responsible for more than $3.5B in annual construction volume.

1961

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Abbott Construction to join the STO Building Group

November 30, 2020

in California, Construction, New York, Seattle

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Merger will expand both firms’ geographic reach and services NEW YORK, NY/SEATTLE, WA (November 30, 2020) – Today Abbott Construction announced that they have merged with STO Building Group to become a member of the STO family of companies. The merger...

Abbott Construction
Ajax
BCCI
Govan Brown
Layton Construction
LF Driscoll
LF Driscoll Healthcare
STO Mission Critical
Pavarini North East
Pavarini McGovern
RC Andersen
Structure Tone
Structure Tone Southwest
Structure Tone International

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