Insights

Diversified Service Offering H & H Group Holdings operates across multiple skilled trade disciplines including electric, plumbing, energy management, fire and security, and renewable energy sectors such as solar and wind. This broad service portfolio creates opportunities for cross-selling integrated solutions to existing clients and targeting customers seeking comprehensive building and energy systems.

Strong Regional Presence Based in Madison, Wisconsin, H & H Group boasts a local market leadership position with a history dating back over a century. This regional dominance can be leveraged to expand into nearby markets or to forge strategic alliances with complementary service providers seeking to establish a foothold in Wisconsin.

Focus on Skilled Workforce With over 150 field personnel and ongoing training and certification programs, H & H emphasizes high-quality craftsmanship and reliable project execution. This focus on workforce development strengthens its reputation for quality and can be an asset when proposing large-scale or complex projects requiring proven expertise.

Technological Engagement The company's use of advanced digital tools and online presence demonstrates a commitment to efficient project management and customer engagement. Opportunities exist to introduce or integrate sophisticated building management and energy solutions that resonate with their tech-savvy approach.

Growth in Renewable Sector H & H's involvement in solar and wind energy services positions it well to capitalize on the expanding renewable energy market. Businesses and governmental agencies seeking sustainable building and energy solutions provide a significant sales avenue, especially for projects with environmental commitments.

H & H Group Holdings Tech Stack

H & H Group Holdings uses 8 technology products and services including Cloudflare CDN, Cloudflare, TweenMax, and more. Explore H & H Group Holdings's tech stack below.

  • Cloudflare CDN
    Content Delivery Network
  • Cloudflare
    Content Management System
  • TweenMax
    Javascript Frameworks
  • Element UI
    Javascript Frameworks
  • Lightbox
    Javascript Libraries
  • WP Engine
    Platform As A Service
  • Yoast SEO
    Search Engines
  • Adobe Fonts
    Web Fonts

Media & News

H & H Group Holdings's Email Address Formats

H & H Group Holdings uses at least 1 format(s):
H & H Group Holdings Email FormatsExamplePercentage
FLast@hhgroupholdings.comJDoe@hhgroupholdings.com
100%

Frequently Asked Questions

Where is H & H Group Holdings's headquarters located?

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H & H Group Holdings's main headquarters is located at 3201 Latham Drive Madison, Wisconsin 53713 United States. The company has employees across 1 continents, including North America.

What is H & H Group Holdings's phone number?

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You can contact H & H Group Holdings'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 H & H Group Holdings's official website and social media links?

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H & H Group Holdings's official website is hhgroupholdings.com and has social profiles on LinkedIn.

What is H & H Group Holdings's SIC code NAICS code?

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H & H Group Holdings's SIC code is 6719 - Offices of Holding Companies, Not Elsewhere Classified NAICS code is 23 - Construction.

How many employees does H & H Group Holdings have currently?

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As of April 2026, H & H Group Holdings has approximately 10 employees across 1 continents, including North America. Key team members include Director Of Sustainable Design Services: E. T. T. P. G. L. A. B.Senior Project Manager: A. P.Sr. Project Coordinator: K. D.. Explore H & H Group Holdings's employee directory with LeadIQ.

What industry does H & H Group Holdings belong to?

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H & H Group Holdings operates in the Construction industry.

What technology does H & H Group Holdings use?

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H & H Group Holdings's tech stack includes Cloudflare CDNCloudflareTweenMaxElement UILightboxWP EngineYoast SEOAdobe Fonts.

What is H & H Group Holdings's email format?

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H & H Group Holdings's email format typically follows the pattern of FLast@hhgroupholdings.com. Find more H & H Group Holdings email formats with LeadIQ.

When was H & H Group Holdings founded?

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H & H Group Holdings was founded in 1901.

H & H Group Holdings

ConstructionWisconsin, United States2-10 Employees

William Hylund originally founded H&H as a plumbing and gas piping company in 1901.   Since then, H&H has grown to include all of the skilled trade disciplines.  H&H currently employs over 150 personnel in the field with 45 service trucks and 30 in-house staff for support, project management, engineering, and consulting.  By bidding work correctly and placing a premium on communication between clients, field crews, project managers, and subcontractors, our attention to detail has led to relationships with customers that have lasted for generations. H&H is a corporation and has an annual construction volume over $20 million.

H&H Group Holdings is comprised of the following divisions:

•	Electric
•	Plumbing Services
•	Energy Management
•	Fire and Security
•	Solar Energy Services
•	Wind Energy

H&H Group Holdings is a Wisconsin leader in electric, plumbing, energy services, installation, and integrated building solutions. Why have we achieved this success?  It is our people.  Our team goes above and beyond every day for our customers.  H&H provides education and certification opportunities to ensure we have the best for you.

Section iconCompany Overview

Headquarters
3201 Latham Drive Madison, Wisconsin 53713 United States
Phone number
SIC Code
6719 - Offices of Holding Companies, Not Elsewhere Classified
NAICS Code
23 - Construction
Founded
1901
Employees
2-10

Section iconMedia & News

Section iconFunding & Financials

  • $1M$10M

    H & H Group Holdings's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    H & H Group Holdings's revenue is estimated to be in the range of $1M$10M

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