What departments does H & H Group Holdings have?

H & H Group Holdings has employees across 1 departments including Program & Project Management.

What is the largest department at H & H Group Holdings?

The largest department at H & H Group Holdings is Program & Project Management with 1 employees.

Where are H & H Group Holdings employees located globally?

H & H Group Holdings has employees across 1 continents and 1 countries including United States Of America.

How has H & H Group Holdings's team size changed over time?

H & H Group Holdings's team has grown from approximately 6 to 7 employees based on available data.

H & H Group Holdings Employee Directory

ConstructionWisconsin, United States2-10 Employees

Headquartered in Madison, Wisconsin, H & H Group Holdings traces its origins to 1901 when William Hylund started a plumbing and gas piping business. Since then, the company has expanded into a broad set of skilled trades and now operates through divisions that cover electrical work, plumbing services, energy management, fire and security, and renewable energy services. The organization emphasizes effective communication among clients, field crews, project managers, and subcontractors, and this collaborative approach has helped sustain customer relationships over time.

Its structure comprises six divisions—Electric, Plumbing Services, Energy Management, Fire and Security, Solar Energy Services, and Wind Energy—that together enable installation and integrated building solutions across multiple disciplines. Based in Wisconsin, H & H Group Holdings serves clients in the construction sector by delivering coordinated projects that span several trades, reflecting its multi-disciplinary capabilities.

H & H Group Holdings Global Highlights

North America
26

United States Of America
26

H & H Group Holdings's Leadership

A. P.
Senior Project Manager
Mobile Phone
Email
J. M.
Service
Mobile Phone
Email

H & H Group Holdings Employee Metrics

100%

50%

0%

2026

2025

Arts & Design
Business Development
Program & Project Management
Other
Civil Engineering & Construction

Contact profiles from H & H Group Holdings

Name

Title

Contact

Location

Last Update

A. P.
Senior Project Manager
Mobile Phone
Email
Apr 05, 2023
J. M.
Service
Mobile Phone
Email
Nov 18, 2025

Frequently Asked Questions

What is H & H Group Holdings known for?

H & H Group Holdings was founded in 1901 operates in the Construction industry; you can contact the main corporate office by phone at

+1-608-273-****

. Explore H & H Group Holdings's company overview page for more information.

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

H & H Group Holdings employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more H & H Group Holdings email formats with LeadIQ.

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

H & H Group Holdings has approximately 10 employees as of August 2026. These team members are located across 1 continents, including North America.

Who are H & H Group Holdings's key employees and leadership?

As of August 2026, H & H Group Holdings's key employees include:

Senior Project Manager: A. P.
Service: J. M.

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H & H Group Holdings Employee Directory

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