Insights

Strong Industry Presence Therma-Tru is a leading brand in the wholesale building materials sector, with a well-established reputation among building professionals. Its status as the most preferred entry door brand presents a solid foundation for expanding product offerings and cross-selling complementary building solutions to existing customers.

Innovative Product Line The company regularly launches new and award-winning door systems, including the recent Veris Modern Grain and Veris glass door entries. These innovative, design-focused solutions indicate opportunities to upsell upgrades or newer models, especially to architects and high-end builders seeking stylish, functional products.

Recognition and Awards Therma-Tru’s recent accolades such as the Architizer awards and sustainability honors highlight the brand's reputation for quality and environmental responsibility. This positioning can attract eco-conscious builders and projects with sustainability goals, opening sales channels in green construction markets.

Expanding Partnerships Recent collaborations, like the partnership with Window Replacement Birmingham, demonstrate an openness to expanding distribution and installation networks. These partnerships can facilitate entry into new regional markets and specialized segments, increasing sales opportunities directly and indirectly.

Financial Growth Potential With a revenue range between $250 million and $500 million and a sizable workforce, Therma-Tru presents considerable growth potential. Business development efforts can focus on targeting premium project segments, leveraging their reputation and recent product innovations to capture a larger share of the residential and commercial door markets.

Therma-Tru Corp Tech Stack

Therma-Tru Corp uses 8 technology products and services including Cloudflare Web Optimizations, AutoCAD, Talend, and more. Explore Therma-Tru Corp's tech stack below.

  • Cloudflare Web Optimizations
    Analytics
  • AutoCAD
    Cad & Graphics
  • Talend
    Data Integration
  • Wayfair
    Miscellaneous
  • HTML
    Programming Languages
  • X-XSS-Protection
    Security
  • Candid
    Social Media Marketing Software
  • Google Tag Manager
    Tag Management

Media & News

Therma-Tru Corp's Email Address Formats

Therma-Tru Corp uses at least 1 format(s):
Therma-Tru Corp Email FormatsExamplePercentage
FLast@thermatru.comJDoe@thermatru.com
97%
First.Last@thermatru.comJohn.Doe@thermatru.com
2%
FirstLast@thermatru.comJohnDoe@thermatru.com
1%

Frequently Asked Questions

What is Therma-Tru Corp's phone number?

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You can contact Therma-Tru Corp's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Therma-Tru Corp's official website and social media links?

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Therma-Tru Corp's official website is thermatru.com and has social profiles on LinkedIn.

How much revenue does Therma-Tru Corp generate?

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As of December 2025, Therma-Tru Corp's annual revenue is estimated to be $481M.

What is Therma-Tru Corp's SIC code NAICS code?

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Therma-Tru Corp's SIC code is 3442 - Metal Doors, Sash, Frames, Molding, and Trim Manufacturing NAICS code is 4233 - Lumber and Other Construction Materials Merchant Wholesalers.

How many employees does Therma-Tru Corp have currently?

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As of December 2025, Therma-Tru Corp has approximately 1K employees across 4 continents, including North AmericaAsiaEurope. Key team members include Vice President Wdb: C. S.Vice President Residential Manufacturing: M. D.President: T. D.. Explore Therma-Tru Corp's employee directory with LeadIQ.

What industry does Therma-Tru Corp belong to?

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Therma-Tru Corp operates in the Wholesale Building Materials industry.

What technology does Therma-Tru Corp use?

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Therma-Tru Corp's tech stack includes Cloudflare Web OptimizationsAutoCADTalendWayfairHTMLX-XSS-ProtectionCandidGoogle Tag Manager.

What is Therma-Tru Corp's email format?

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Therma-Tru Corp's email format typically follows the pattern of FLast@thermatru.com. Find more Therma-Tru Corp email formats with LeadIQ.

Therma-Tru Corp

Wholesale Building MaterialsOhio, United States1001-5000 Employees

Therma-Tru is the leading entry door brand most preferred by building professionals. Founded in 1962, Therma-Tru pioneered the fiberglass entry door industry, and today offers a complete portfolio of entry and patio door system solutions, including decorative glass doorlites, sidelites, transoms, and door components. Therma-Tru is headquartered in Maumee, Ohio. 

Our organization offers a growing, successful business, consistent financial results, opportunities to thrive in your career, an engaged workforce, rewards for performance, #1 positioned brands, innovation focus across the business, strong values, an inclusive culture and global citizenship.

Opportunity. Purpose. Reward.

Section iconCompany Overview

Phone number
SIC Code
3442 - Metal Doors, Sash, Frames, Molding, and Trim Manufacturing
NAICS Code
4233 - Lumber and Other Construction Materials Merchant Wholesalers
Employees
1001-5000

Section iconFunding & Financials

  • $250M$500M

    Therma-Tru Corp's revenue is estimated to be in the range of $250M$500M

Section iconFunding & Financials

  • $250M$500M

    Therma-Tru Corp's revenue is estimated to be in the range of $250M$500M

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