Insights

Acquisition Growth DHT expanded its product line by acquiring Sussman Electric Boilers in 2022, creating opportunities to cross-sell electric boiler solutions alongside existing heat transfer equipment to customers pursuing decarbonization and energy efficiency improvements.

Decarbonization Focus The integration of electric heating solutions via Sussman enhances DHT's portfolio for low-emission systems, presenting sales opportunities with commercial and industrial customers seeking electric steam and hot water boiler upgrades to reduce carbon footprint.

Market Expansion Recent distribution partnership with Shamrock Sales expands regional reach across Colorado, Montana, and Wyoming, suggesting a scalable channel strategy to win new projects in western U.S. markets hungry for efficient heat transfer solutions.

Digital & Analytics DHT's tech stack including AWS, WordPress, Shopify, and analytics indicates readiness for scalable online lead generation, e-commerce enablement for select products, and data-driven targeting of facility managers and engineers.

Financial Upside With revenue in the mid seven-figure to low eight-figure range and a history of strategic acquisitions, there is potential to pursue larger multi-site installs, retrofit opportunities, and bundled heat transfer and electric boiler systems across residential, commercial, and industrial segments.

Similar companies to Diversified Heat Transfer (DHT) / Sussman Electric Boilers (SEB)

Diversified Heat Transfer (DHT) / Sussman Electric Boilers (SEB) Tech Stack

Diversified Heat Transfer (DHT) / Sussman Electric Boilers (SEB) uses 8 technology products and services including Amazon Web Services, WordPress, Shopify, and more. Explore Diversified Heat Transfer (DHT) / Sussman Electric Boilers (SEB)'s tech stack below.

Diversified Heat Transfer (DHT) / Sussman Electric Boilers (SEB)'s Email Address Formats

Diversified Heat Transfer (DHT) / Sussman Electric Boilers (SEB) uses at least 3 email formats:
Diversified Heat Transfer (DHT) / Sussman Electric Boilers (SEB) Email FormatsExamplePercentage
FLast@dhtnet.comJDoe@dhtnet.com
79%
LFirst@dhtnet.comDJohn@dhtnet.com
17%
Last@dhtnet.comDoe@dhtnet.com
4%

Frequently Asked Questions

What is Diversified Heat Transfer (DHT) / Sussman Electric Boilers (SEB)'s phone number?

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You can contact Diversified Heat Transfer (DHT) / Sussman Electric Boilers (SEB)'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 Diversified Heat Transfer (DHT) / Sussman Electric Boilers (SEB)'s official website and social media links?

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Diversified Heat Transfer (DHT) / Sussman Electric Boilers (SEB)'s official website is dhtnet.com and has social profiles on LinkedIn.

How much revenue does Diversified Heat Transfer (DHT) / Sussman Electric Boilers (SEB) generate?

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As of October 2026, Diversified Heat Transfer (DHT) / Sussman Electric Boilers (SEB)'s annual revenue is estimated to be $25M - $50M.

What is Diversified Heat Transfer (DHT) / Sussman Electric Boilers (SEB)'s SIC code and NAICS code?

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Diversified Heat Transfer (DHT) / Sussman Electric Boilers (SEB)'s SIC code is 3599 - Industrial and Commercial Machinery and Equipment, Not Elsewhere Classified and NAICS code is 3332 - Industrial Machinery Manufacturing.

How many employees does Diversified Heat Transfer (DHT) / Sussman Electric Boilers (SEB) have currently?

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As of October 2026, Diversified Heat Transfer (DHT) / Sussman Electric Boilers (SEB) has approximately 53 employees across 2 continents, including North America and Europe. Key team members include President: J. S., Chairman: J. G. and Plant Operations Manager: J. C. Explore Diversified Heat Transfer (DHT) / Sussman Electric Boilers (SEB)'s employee directory with LeadIQ.

What industry does Diversified Heat Transfer (DHT) / Sussman Electric Boilers (SEB) belong to?

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Diversified Heat Transfer (DHT) / Sussman Electric Boilers (SEB) operates in the Industrial Machinery Manufacturing industry.

What technology does Diversified Heat Transfer (DHT) / Sussman Electric Boilers (SEB) use?

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Diversified Heat Transfer (DHT) / Sussman Electric Boilers (SEB)'s tech stack includes Amazon Web Services, WordPress, Shopify, Microsoft 365, Google Fonts API, Constant Contact, Priority Hints and Google Analytics.

What is Diversified Heat Transfer (DHT) / Sussman Electric Boilers (SEB)'s email format?

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Diversified Heat Transfer (DHT) / Sussman Electric Boilers (SEB)'s email format typically follows the pattern of FLast@dhtnet.com. Find more Diversified Heat Transfer (DHT) / Sussman Electric Boilers (SEB) email formats with LeadIQ.

When was Diversified Heat Transfer (DHT) / Sussman Electric Boilers (SEB) founded?

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Diversified Heat Transfer (DHT) / Sussman Electric Boilers (SEB) was founded in 1938.
Diversified Heat Transfer (DHT) / Sussman Electric Boilers (SEB) logo

Diversified Heat Transfer (DHT) / Sussman Electric Boilers (SEB)

Industrial Machinery ManufacturingNew Jersey, United States51-200 Employees

Diversified Heat Transfer (DHT) is an engineering and manufacturing company focused on heat exchange equipment and systems for residential, commercial, and industrial markets. With a long history in the field, DHT designs and builds products that aim to deliver flexible, high-quality, and cost-effective solutions for a variety of applications. The addition of Sussman Electric Boilers in 2022 broadened its electric heating offerings, aligning with decarbonization trends in the market.
Based in Towaco, New Jersey, DHT operates within the industrial machinery manufacturing sector and serves as a combined equipment supplier and system integrator for customers adopting electric and conventional heating solutions. The company leverages its decades of experience to address customer needs across multiple market segments, from small-scale installations to larger industrial projects, and has recently pursued partnerships to extend its geographic reach and product coverage.

Section iconCompany Overview

Phone number
Website
dhtnet.com
SIC Code
3599 - Industrial and Commercial Machinery and Equipment, Not Elsewhere Classified
NAICS Code
3332 - Industrial Machinery Manufacturing
Founded
1938
Employees
51-200

Section iconFunding & Financials

  • $25M - $50M

    Diversified Heat Transfer (DHT) / Sussman Electric Boilers (SEB)'s revenue is estimated to be in the range of $25M - $50M

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