Insights

Diverse Project Portfolio STO Building Group's extensive experience across various sectors—including residential, commercial, healthcare, and cultural projects—indicates opportunities to offer specialized construction solutions tailored to different market segments.

Innovation in Vertical Transportation The recent launch of Elevator Construction Consultants demonstrates a focus on overcoming construction bottlenecks, opening doors for partnerships and solutions in complex urban infrastructure and high-rise developments.

ESG Commitment With a published Environmental, Social and Governance report, STO Building Group positions itself as a socially responsible partner, suitable for clients prioritizing sustainable and ethically-driven projects.

Leadership Initiatives The appointment of a veteran COO and a diversity, equity, and inclusion manager highlights a focus on strategic growth and workforce diversity, making the company attractive for clients seeking forward-thinking and inclusive construction partners.

Growing Service Offerings Launching new specialized services and expanding collaborations with municipalities and public entities suggests opportunities to provide innovative, full-spectrum construction solutions for government and community projects.

STO Building Group Tech Stack

STO Building Group uses 8 technology products and services including TikTok, Adobe Audition, UiPath, and more. Explore STO Building Group's tech stack below.

  • TikTok
    Audio, Video, Graphics
  • Adobe Audition
    Audio, Video, Graphics
  • UiPath
    Business Process Management
  • Google Cloud
    Infrastructure As A Service
  • HeavyBid
    Miscellaneous
  • Yoast SEO
    Search Engines
  • Google
    Search Engines
  • Facebook
    Widgets

Media & News

STO Building Group's Email Address Formats

STO Building Group uses at least 2 format(s):
STO Building Group Email FormatsExamplePercentage
First.Last@stobuildinggroup.comJohn.Doe@stobuildinggroup.com
98%
FLast@stobuildinggroup.comJDoe@stobuildinggroup.com
1%
LastFi@stobuildinggroup.comDoeJo@stobuildinggroup.com
1%
First.Last@structuretone.comJohn.Doe@structuretone.com
79%
FLast@structuretone.comJDoe@structuretone.com
11%
FirstLast@structuretone.comJohnDoe@structuretone.com
8%
First@structuretone.comJohn@structuretone.com
2%

Frequently Asked Questions

Where is STO Building Group's headquarters located?

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STO Building Group's main headquarters is located at 330 West 34th Street Floor 12 New York, New York 10001 United States. The company has employees across 5 continents, including North AmericaEuropeAsia.

What is STO Building Group's official website and social media links?

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STO Building Group's official website is stobuildinggroup.com and has social profiles on LinkedIn.

What is STO Building Group's NAICS code?

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STO Building Group's NAICS code is 23 - Construction.

How many employees does STO Building Group have currently?

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As of June 2026, STO Building Group has approximately 6K employees across 5 continents, including North AmericaEuropeAsia. Key team members include Chief Executive Officer: R. H.Chief Human Resources Officer: C. H.Chief Operating Officer: G. D.. Explore STO Building Group's employee directory with LeadIQ.

What industry does STO Building Group belong to?

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STO Building Group operates in the Construction industry.

What technology does STO Building Group use?

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STO Building Group's tech stack includes TikTokAdobe AuditionUiPathGoogle CloudHeavyBidYoast SEOGoogleFacebook.

What is STO Building Group's email format?

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STO Building Group's email format typically follows the pattern of First.Last@stobuildinggroup.com. Find more STO Building Group email formats with LeadIQ.

STO Building Group

ConstructionNew York, United States5001-10000 Employees

The STO Building Group is a privately-owned family of top-tier builders who operate collaboratively, innovate uniquely, and join powerfully to put our clients first. Unlike any construction company in the industry, each of our 14 builders is empowered to stay true to their distinct business model and heritage while sharing coveted construction resources—like real-time data, lessons learned, trade relationships, bonding, and buying power. Drawing on each other’s strengths, we can tackle literally any type of new building, renovation, or repositioning project—from residential and commercial towers, data centers, hospitals, and warehouses to laboratories, museums, hotels, and places of learning. That’s the power of our 5,700-person platform at work. 

Learn more about us at stobuildinggroup.com 

The STO Building Group family of builders includes: 
Abbott Construction, Ajax Building Company, BCCI Construction, Govan Brown, Layton Construction, LF Driscoll, Pavarini Construction Co., Pavarini McGovern, RC Andersen, Structure Tone, Structure Tone Southwest, Structure Tone International and STO Mission Critical. 

STO Building Group is an equal-opportunity employer. We evaluate qualified employees and applicants for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, and other legally protected characteristics.

Section iconCompany Overview

Headquarters
330 West 34th Street Floor 12 New York, New York 10001 United States
NAICS Code
23 - Construction
Employees
5001-10000

Section iconFunding & Financials

  • $100M$250M

    STO Building Group's revenue is estimated to be in the range of $100M$250M

Section iconFunding & Financials

  • $100M$250M

    STO Building Group's revenue is estimated to be in the range of $100M$250M

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