Insights

Diverse Service Portfolio H&H Group Holdings offers a broad range of skilled trade services including electrical, plumbing, energy management, fire and security, and renewable energy solutions such as solar and wind. This diversified service portfolio creates multiple cross-selling opportunities across different building and infrastructure projects.

Strong Industry Presence With over a century of experience and deep roots in Wisconsin, H&H has established long-term relationships and a reputation for quality, positioning them well to expand their market share and secure larger or repeat projects in the construction and energy sectors.

Technology Adoption Utilizing a modern tech stack, including cloud hosting, SEO tools, and web optimization, indicates a forward-thinking approach that can be leveraged to implement advanced project management, data analytics, or digital communication solutions to streamline operations.

Growth in Renewable Sectors The company's active involvement in solar and wind energy services aligns with current market trends toward sustainable and renewable energy projects, offering opportunities to partner on large-scale green energy developments and government-funded sustainability initiatives.

Regional Expansion Potential Based in Madison, Wisconsin with a strong local reputation, there is potential for expansion into neighboring states or markets through strategic partnerships or regional branch development, especially within the growing renewable and energy management sectors.

H & H Group Holdings Tech Stack

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

  • Cloudflare CDN
    Content Delivery Network
  • Cloudflare
    Content Management System
  • AMP
    Javascript Frameworks
  • TweenMax
    Javascript Frameworks
  • WP Engine
    Platform As A Service
  • Yoast SEO
    Search Engines
  • ZURB Foundation
    UI Frameworks
  • 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
50%
FLast@hhgroupholdings.comJDoe@hhgroupholdings.com
50%

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 CDNCloudflareAMPTweenMaxWP EngineYoast SEOZURB FoundationAdobe 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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