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  • Who We Are

    Our Story

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

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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.

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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
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    • Mission Critical
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    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.

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    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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  • WHO WE ARE
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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
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Construction Management at Risk (CMAR) Projects | 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.
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Construction Management at Risk (CMAR) Projects

Hover Effects Flagler County Nexus Center
Flagler County Nexus Center
Construction Management at Risk (CMAR)
Government

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Flagler County Nexus Center
Flagler County Nexus Center
Construction Management at Risk (CMAR)
Government
Ajax
Hover Effects Hardee County Emergency Operations Center (EOC)
Hardee County Emergency Operations Center (EOC)
Construction Management at Risk (CMAR)
Government, Public Safety

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Hardee County Emergency Operations Center (EOC)
Hardee County Emergency Operations Center (EOC)
Construction Management at Risk (CMAR)
Government, Public Safety
Ajax
Hover Effects Brevard County Emergency Operations Center (EOC)
Brevard County Emergency Operations Center (EOC)
Construction Management at Risk (CMAR)
Government, Public Safety

The Brevard Emergency Operations Center (EOC) is one of the most activated EOC in the country and the most activated in the State of Florida. This new EOC facility was designed to withstand 200 MPH hurricane force winds, large missile.

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Brevard County Emergency Operations Center (EOC)
Brevard County Emergency Operations Center (EOC)
Construction Management at Risk (CMAR)
Government, Public Safety
Ajax
Hover Effects Daytona State College Deltona Campus Building 2
Daytona State College Deltona Campus Building 2
Construction Management at Risk (CMAR)
Education

This project consisted of the design of a new 30,681 SF multi-story classroom/laboratory/office/vocational facility, designated as Building Number Two, with 92 additional parking spaces located on the Deltona campus. The facility, which holds 507 occupants, includes 2 machining labs, a.

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Daytona State College Deltona Campus Building 2
Daytona State College Deltona Campus Building 2
Construction Management at Risk (CMAR)
Education
Ajax
Hover Effects University of Florida New Public Safety Building / Centrex Building Renovation
University of Florida New Public Safety Building / Centrex Building Renovation
Gainesville, FL
Construction Management at Risk (CMAR)
Education, Public Safety

Since 2014 UF student living on campus has increased well over 5% and both staff and student population is expected to continually increase at 3% a year for the next five years, public safety then is a major priority. Currently, the University of Florida Police Department is house in five separate buildings that were never intended or designed for police department operations.

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University of Florida New Public Safety Building / Centrex Building Renovation
University of Florida New Public Safety Building / Centrex Building Renovation
Gainesville, FL
Construction Management at Risk (CMAR)
Education, Public Safety
Ajax
Hover Effects Pasco County Schools Angeline Academy of Innovation
Pasco County Schools Angeline Academy of Innovation
Land O' Lakes, FL
Construction Management at Risk (CMAR)
Education

The project involved the construction of a new 187,000 square foot STEAM Middle and High School campus serving Grades 6-12, designed to accommodate 1,700 students.

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Pasco County Schools Angeline Academy of Innovation
Pasco County Schools Angeline Academy of Innovation
Land O' Lakes, FL
Construction Management at Risk (CMAR)
Education
Ajax
Hover Effects Hillsborough County Robinson High School, Referendum Year 3
Hillsborough County Robinson High School, Referendum Year 3
Tampa, FL
Construction Management at Risk (CMAR)
Education

This project consisted of a partial campus replacement with new classroom and administration buildings of 89,000 sf, a new chilled water plant and campus-wide HVAC system upgrades with associated architectural upgrades on 156,160 sf of existing buildings including new windows,..

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Hillsborough County Robinson High School, Referendum Year 3
Hillsborough County Robinson High School, Referendum Year 3
Tampa, FL
Construction Management at Risk (CMAR)
Education
Ajax
Hover Effects Wiregrass Ranch Sports Campus of Pasco County
Wiregrass Ranch Sports Campus of Pasco County
Wesley Chapel, FL
Construction Management at Risk (CMAR)
Government, Sports & Entertainment

Wiregrass Ranch Sports Campus of Pasco County - This new facility consisted of a new 100,000 SF PEMB indoor sports arena with 230 foot clear span and 70,000 SF of wood flooring for the primary use of volleyball, basketball, dance, cheerleading, and other indoor sports.

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Wiregrass Ranch Sports Campus of Pasco County
Wiregrass Ranch Sports Campus of Pasco County
Wesley Chapel, FL
Construction Management at Risk (CMAR)
Government, Sports & Entertainment
Ajax
Hover Effects Orlando Utilities Commission St. Cloud Operations & Maintenance Facility
Orlando Utilities Commission St. Cloud Operations & Maintenance Facility
Construction Management at Risk (CMAR)
Government

The Orlando Utilities Commission (OUC) needed a new joint use facility to better serve Orlando and parts of both Orange and Osceola counties, from one central hub. This multi-phase operations center totals approximately 77,605 SF.

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Orlando Utilities Commission St. Cloud Operations & Maintenance Facility
Orlando Utilities Commission St. Cloud Operations & Maintenance Facility
Construction Management at Risk (CMAR)
Government
Ajax
Hover Effects UF College of Business, Undergraduate Studies (Heavener Hall)
UF College of Business, Undergraduate Studies (Heavener Hall)
Construction Management at Risk (CMAR)
Education

Heavener Hall, home to the Warrington College of Business Undergraduate Studies program, sits just beyond the iconic arched gateway just off University Avenue. This state-of-the-art facility is three stories with 55,000 SF and has a brick façade in the traditional.

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UF College of Business, Undergraduate Studies (Heavener Hall)
UF College of Business, Undergraduate Studies (Heavener Hall)
Construction Management at Risk (CMAR)
Education
Ajax

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

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  • History
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  • Corporate Responsibility

Helpful Links

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Industry Insights

  • Insights Magazine
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Contact Us

Locations

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

STO Building Group (STOBG) is a Family of Builders.

STO Building Group (STOBG) is a leader in commercial construction management. We draw on each other’s strengths to deliver expert services in preconstruction, sustainable construction, virtual design and construction, and more.

 

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