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  • Who We Are

    Our Story

    We are a family of builders building amazing spaces across the US, Canada, UK, Ireland, and the Netherlands.

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    History

    Founded in 1971, we have grown into an organization made up of over 5,700 employees across 54 offices.

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    • Safety
    • Innovation
    • Quality
    • Compliance
    • Awards
    • Corporate Responsibility
  • What We Do

    Projects

    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.

    Learn More about this project >
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    Sectors

    Our Focus Areas

    • Aviation
    • Broadcast-Media
    • Building Repositioning
    • Corporate Base Building
    • Corporate Interiors
    • Corrections
    • Cultural/Religious
    • Education
    • Financial
    • Government
    • Healthcare
    • Hospitality
    • Industrial
    • Justice
    • Law
    • Life Sciences
    • Mission Critical
    • Multi-Unit Residential
    • Public Safety
    • Retail
    • Sports & Entertainment
    • Technology
    View all Sectors >

    Expertise

    • Building / Site Evaluation
    • Construction Management
    • Construction Procurement Solutions
    • Elevator Construction Consultants
    • Enterprise Solutions
    • Facilities Construction Services
    • Mass Timber Construction
    • Preconstruction
    • Sustainability & Wellness
    • Technology & Innovation
    • Virtual Design & Construction
    Learn more about our Expertise >
  • People

    Careers

    No matter the type of project, complexity or client, one thing remains constant—people do the work. Learn more about our career opportunities.

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    Leadership

    Meet the experts who lead our people and organization.

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    Community

    We care about each other and are committed to making a positive impact where we live and where we work.

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  • News

    STOBG In The News

    Stay informed and stay connected. View the latest company announcements, employee achievements, and leadership highlights.

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    STOBG Insights Magazine

    Get inspired by the latest issues on project renovations, designs, company commemorations, and collaborations.

    • Read the Magazine>
    More News >

    STOBG Podcast

    Connect and listen to construction professionals and leaders one conversation at a time.

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    Thought Leadership

    What’s next in construction? From trends to data, find out more from our experts.

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  • Companies
    • Abbott Construction
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    • Ajax
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    • BCCI
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    • Govan Brown
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    • Layton
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    • LF Driscoll
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    • STOMC
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    • Pavarini Northeast
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    • Pavarini McGovern
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    • RC Andersen
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    • Structure Tone
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    • Structure Tone International
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    • Structure Tone Southwest
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  • Contact
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  • WHO WE ARE
    • Our Story
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    • Innovation
    • Quality
    • Compliance
    • Awards
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  • WHAT WE DO
    • Projects
    • Sectors
      • Broadcast & Media
      • Building Repositioning
      • Corporate Base Building
      • Corporate Interiors
      • Corrections
      • Cultural/Religious
      • Education
      • Financial
      • Government
      • Healthcare
      • Hospitality
      • Industrial
      • Justice
      • Law
      • Life Sciences
      • Mission Critical
      • Multi-Unit Residential
      • Public Safety
      • Retail
      • Sports & Entertainment
      • Technology
    • Expertise
      • Building Repositioning
      • Building / Site Evaluation
      • Commissioning
      • Construction Management
      • Construction Procurement Solutions
      • Elevator Construction Consultants
      • Facilities Construction Services
      • Mass Timber
      • Preconstruction
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      • Technology & Innovation
  • PEOPLE
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  • Companies
    • Abbott Construction
    • Ajax Building Company
    • BCCI Construction
    • Govan Brown
    • Layton Construction
    • LF Driscoll
    • STO Mission Critical
    • Pavarini North East
    • Pavarini McGovern
    • RC Andersen
    • Structure Tone
    • Structure Tone International
    • Structure Tone Southwest
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Construction Company in NYC - ENR Top General Contractors NYC | STO Building Group (STOBG)
ENR has ranked STO Building Group (STOBG) as a top New York general contractor for a decade, and recognizes Structure Tone New York as the top contractor for interiors and renovation. Learn more about our award-winning work.
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Boston Properties amenity space in their New York office.

View Featured Projects >

AboutProjectsInsightsCommunityCareersSpecial Projects

We have been building amazing spaces for our clients since 1971. And New York City is where it all began.

Structure Tone was founded in NYC as an interior and renovation construction company, and that’s largely what we’re still known for today. We pride ourselves on the long-term relationships we’ve built with our clients and our industry partners, which have made us one of ENR’s top three contractors in New York and consistently, year after year, the #1 interior contractor in the region.

New York City is one of the most complex and challenging places to build, and no one knows how to navigate it better than we do. Our decades of experience in the city and the depth of our resources enables us to match the right team to each project—whether it’s a 1Msf tech company headquarters, a major renovation to a historic icon like St. Patrick’s Cathedral, upgrades to reposition a building, or a series of restacking projects in a building we’ve worked in for decades. No project is too big or too small.

We’re proud that more than 80 percent of Structure Tone’s projects are valued at less than $1 million. One of the things that makes us unique is we’re able to couple the expert insights that smaller projects require with the purchasing power of one of the city’s largest construction firms. Regardless of the scope, our commitment is first to our client and their vision, enabling them to set new standards in building efficiency and sustainability, or in employee wellness and productivity, or in modern building technology—or whatever their goals may be.

We’re also at the leading edge of construction management. Our lean construction process uses virtual tools to reduce project costs and schedules, improve speed to market, and keep us fully adaptable throughout the entire process. We invest in processes, systems, compliance, and technology to ensure that our clients receive the highest level of accountability and transparency.

Check out our project portfolioGo to https://stobuildinggroup.com/projects?architect_name=&clients_name=&locations_name=new-york&sectors_name= to see more of the history of our work across the city.

 

OVER 12 MILLION SF OF

LEED® PROJECTS

410
Professionals
30
Technical Services Staff
30
LEED® Accredited Professionals

Featured Projects

Confidential Financial ClientNew York, NY
JPMorgan Chase Global HeadquartersNew York, NY
Shaver HallNew York, NY
Hudson River Tennis ClubNew York, NY
Renaissance New York Times Square HotelNew York, NY
Confidential Research & Advisory FirmNew York, NY

Our Leaders

Dan
Finnegan
Executive Vice President, New York BU Leader
Read Bio
Dennis
Murray
Senior Vice President, Preconstruction
Read Bio
Eric
Koester
Senior Vice President, Estimating
Read Bio
Thomas
O'Halloran
Vice President, Business Development
Read Bio
Scott
Corneby
Executive Vice President
Read Bio
Harold
Maierle
Senior Vice President, Head of Operations
Read Bio
Albert
D’Amelio
Senior Vice President, Finance
Read Bio
Keyvan
Pezeshkian
Director, Special Projects
Read Bio
Brian
Gravier
Vice President, Purchasing
Read Bio
Leslie
McAllister
Marketing Director
Read Bio

Contact Us

Structure Tone

330 West 34th Street
New York, NY 10001
Tel: 212.481.6100
Tel US: +001.212.481.6100

Our Family of Builders

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

Who We Are

  • Our Story
  • History
  • Leadership
  • Corporate Responsibility

Helpful Links

  • Careers
  • Projects
  • Sectors
  • Expertise
  • Subcontractors
  • CMiC Partner Collaboration Portal
  • Modern Slavery Statement

Industry Insights

  • Insights Magazine
  • Podcast
  • Thought Leadership

Contact Us

Locations

Business Development
bd@stobuildinggroup.com
Careers
careers@stobuildinggroup.com
Press
press@stobuildinggroup.com

SUBSCRIBE TO STOBG INSIGHTS MAGAZINE

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STO Building Group (STOBG) is an equal opportunity employer. 

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