Insights

Strategic growth Privately held full-service general contractor with a strong regional footprint across Dallas, Houston, San Antonio, and Austin, signaling expansion opportunities in the Southwest construction market and potential cross-sell of services to existing relationships.

repeat business Majority of new work stemming from repeat clients indicates high client loyalty and satisfaction; leverage to pursue additional projects with current accounts and expand service lines such as elevator construction or specialized consultancy.

tech leadership Recent appointment of a chief technology officer and a tech stack including Salesforce, PostgreSQL, and collaboration tools suggests opportunities to offer advanced project controls, data integration, and digital collaboration solutions to improve bidding, scheduling, and delivery.

financial scale Revenue range and project scale align with mid-market enterprise clients; target organizations with multi-site campuses or large renovations where Structure Tone Southwest’s regional presence and $100M–$250M revenue capability can be demonstrated.

partnership potential Notable partnerships with public and private entities and community-focused initiatives; pursue government or municipal retrofit, public-private partnerships, and design-build opportunities in Texas markets seeking reliable, long‑term collaborators.

Similar companies to Structure Tone Southwest

Structure Tone Southwest Tech Stack

Structure Tone Southwest uses 8 technology products and services including Amazon Web Services, Apache Airflow, Google BigQuery, and more. Explore Structure Tone Southwest's tech stack below.

Media & News

Structure Tone Southwest's Email Address Formats

Structure Tone Southwest uses at least 7 email formats:
Structure Tone Southwest Email FormatsExamplePercentage
First.Last@structuretone.comJohn.Doe@structuretone.com
80%
FLast@structuretone.comJDoe@structuretone.com
11%
FirstLast@structuretone.comJohnDoe@structuretone.com
7%
First@structuretone.comJohn@structuretone.com
2%
First.Last@stobuildinggroup.comJohn.Doe@stobuildinggroup.com
98%
FLast@stobuildinggroup.comJDoe@stobuildinggroup.com
1%
LastFi@stobuildinggroup.comDoeJo@stobuildinggroup.com
1%

Frequently Asked Questions

What is Structure Tone Southwest's official website and social media links?

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Structure Tone Southwest's official website is stobuildinggroup.com and has social profiles on LinkedIn.

How much revenue does Structure Tone Southwest generate?

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As of August 2026, Structure Tone Southwest's annual revenue is estimated to be $100M - $250M.

What is Structure Tone Southwest's NAICS code?

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Structure Tone Southwest's NAICS code is 23 - Construction.

How many employees does Structure Tone Southwest have currently?

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As of August 2026, Structure Tone Southwest has approximately 319 employees across 1 continents, including North America. Key team members include Vice President Corporate Interiors: T. R., Director Vdc: K. N. and Director Of Marketing: I. M. Explore Structure Tone Southwest's employee directory with LeadIQ.

What industry does Structure Tone Southwest belong to?

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Structure Tone Southwest operates in the Construction industry.

What technology does Structure Tone Southwest use?

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Structure Tone Southwest's tech stack includes Amazon Web Services, Apache Airflow, Google BigQuery, Asana, DocuSign, Cisco Meraki, Smartsheet and Sprout Social.

What is Structure Tone Southwest's email format?

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Structure Tone Southwest's email format typically follows the pattern of First.Last@structuretone.com. Find more Structure Tone Southwest email formats with LeadIQ.

When was Structure Tone Southwest founded?

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Structure Tone Southwest was founded in 1977.
Structure Tone Southwest logo

Structure Tone Southwest

ConstructionTexas, United States201-500 Employees

Structure Tone Southwest is a privately held general contracting firm based in Texas that has offered a full range of construction services since 1977. The company relies heavily on repeat business and forges long-term partnerships with leading firms to design, build, and maintain spaces for employees and tenants. It maintains offices in Dallas, Houston, San Antonio, and Austin to serve the Southwest region with a professional staff. The organization also emphasizes community engagement and support for its employees through various programs and volunteer activities. In 2025, STO Building Group announced Elevator Construction Consultants, a service line focused on addressing vertical transportation bottlenecks in construction projects. This development reflects ongoing expansion within the STO Building Group and its network, which includes Structure Tone Southwest operating in major Texas markets.

Section iconCompany Overview

NAICS Code
23 - Construction
Founded
1977
Employees
201-500

Section iconFunding & Financials

  • $100M - $250M

    Structure Tone Southwest's revenue is estimated to be in the range of $100M - $250M

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