Insights

Established Industry Presence Harger has over 65 years of engineering expertise in groundings, lightning protection, and electrical safety solutions, making it a trusted provider for critical energy infrastructure projects.

Recent Growth & Expansion The company increased its headcount by 20 in 2021 and is expanding operations in North Carolina, indicating ongoing growth and potential demand for supply chain and equipment provision.

Global Backing & Stability As part of TE Connectivity since November 2024, Harger benefits from the resources and stability of a global technology leader, opening opportunities for larger project collaborations and integrated solutions.

Defense of Critical Infrastructure Harger’s focus on high-quality grounding, welding, and lightning protection solutions positions it as a key partner for utilities and energy companies seeking robust and reliable electrical safety systems.

Financial Opportunity With revenues estimated between 50 million and 100 million dollars, Harger represents a substantial market for electrical safety and grounding products, appealing to suppliers and technology partners targeting the energy infrastructure sector.

Similar companies to Harger Lightning & Grounding

Lightning Master Corporation
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Harger Lightning & Grounding Tech Stack

Harger Lightning & Grounding uses 8 technology products and services including Drupal, styled-components, React, and more. Explore Harger Lightning & Grounding's tech stack below.

Drupal
Content Management System
styled-components
Javascript Frameworks
React
Javascript Frameworks
ProgressBar.js
Javascript Libraries
Swiper
Javascript Libraries
Slick
Javascript Libraries
Google Maps
Maps
Max Mega Menu
Widgets

Media & News

Harger, Inc. increases headcount by 20.
Raleigh, NC (STL.News) Harger, Inc., a leading supplier of electrical protection equipment, will expand its current operations in Robeson County, creating 20 jobs, Governor Roy Cooper announced today.
Aug 10, 2021 | www.stl.news

Harger Lightning & Grounding's Email Address Formats

Harger Lightning & Grounding uses at least 1 format(s):

Harger Lightning & Grounding Email Formats	Example	Percentage
FLast@harger.com	JDoe@harger.com	84%
Last@harger.com	Doe@harger.com	13%
FiLast@harger.com	JoDoe@harger.com	2%
F.Last@harger.com	J.Doe@harger.com	1%

Frequently Asked Questions

Where is Harger Lightning & Grounding's headquarters located?

Harger Lightning & Grounding's main headquarters is located at 301 Ziegler Drive, Grayslake, IL 60030, US. The company has employees across 2 continents, including North AmericaAsia.

What is Harger Lightning & Grounding's phone number?

You can contact Harger Lightning & Grounding's main corporate office by phone at

+1-800-842-****

. 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 Harger Lightning & Grounding's official website and social media links?

Harger Lightning & Grounding's official website is harger.com and has social profiles on LinkedIn.

How much revenue does Harger Lightning & Grounding generate?

As of October 2025, Harger Lightning & Grounding's annual revenue is estimated to be $13M.

What is Harger Lightning & Grounding's SIC code NAICS code?

Harger Lightning & Grounding's SIC code is 3643 - Current-Carrying Wiring Devices NAICS code is 335 - Electrical Equipment, Appliance, and Component Manufacturing.

How many employees does Harger Lightning & Grounding have currently?

As of October 2025, Harger Lightning & Grounding has approximately 81 employees across 2 continents, including North AmericaAsia. Key team members include Northeast Regional Sales Manager: C. F.Midwest Regional Sales Manager: E. H.Southeast Regional Sales Manager: V. M.. Explore Harger Lightning & Grounding's employee directory with LeadIQ.

What industry does Harger Lightning & Grounding belong to?

Harger Lightning & Grounding operates in the Appliances, Electrical, and Electronics Manufacturing industry.

What technology does Harger Lightning & Grounding use?

Harger Lightning & Grounding's tech stack includes Drupalstyled-componentsReactProgressBar.jsSwiperSlickGoogle MapsMax Mega Menu.

What is Harger Lightning & Grounding's email format?

Harger Lightning & Grounding's email format typically follows the pattern of FLast@harger.com. Find more Harger Lightning & Grounding email formats with LeadIQ.

When was Harger Lightning & Grounding founded?

Harger Lightning & Grounding was founded in 1960.

Harger Lightning & Grounding

Appliances, Electrical, and Electronics ManufacturingUnited States51-200 Employees

Harger, a TE Connectivity Company, is a trusted American manufacturer providing comprehensive grounding, exothermic welding, and lightning protection solutions - engineered to support complete project execution from design to installation. With over 65 years of engineering expertise, a strong service culture, and U.S.-based manufacturing facilities in Illinois and North Carolina, Harger delivers high-quality, made-in-the-USA products for critical energy infrastructure.
Acquired by TE Connectivity in November 2024, Harger now operates as part of a global technology leader while continuing its legacy of excellence. From grounding and bonding to exothermic welding and lightning protection, Harger offers comprehensive solutions - supported by expert design assistance, hands-on training, and certified installation support - to help build more resilient power networks.

Company Overview

Headquarters: 301 Ziegler Drive, Grayslake, IL 60030, US
Phone number: +1-800-842-****
Website: harger.com
SIC Code: 3643 - Current-Carrying Wiring Devices
NAICS Code: 335 - Electrical Equipment, Appliance, and Component Manufacturing
Founded: 1960
Employees: 51-200