Insights

Growth through Acquisition Recent acquisitions of Arrow Engine Company and Greiner Industries demonstrate IES Holdings' strategic expansion into related markets such as natural gas production and industrial fabrication. This growth opens opportunities to offer specialized electrical and system services to these newly acquired segments.

Leadership & Stability The appointment of new Board members and a promotion of the COO to President indicate active leadership development, which can foster confidence in the company's stability and growth trajectory—an attractive partner for clients seeking reliable electrical and infrastructure solutions.

Industry Diversification Operating across commercial, industrial, residential, and infrastructure sectors with a diverse portfolio enables IES Holdings to cross-sell services across multiple markets, offering tailored electrical solutions for various projects and potential technological upgrades.

Strong Market Position With revenue ranging between one and ten billion dollars and a sizable workforce, IES Holdings is well-positioned to undertake large-scale projects, making it a prime candidate for partnerships with companies needing extensive electrical system expertise and integrated infrastructure solutions.

Technological Capabilities Utilizing advanced software tools like SOLIDWORKS, Atlassian Jira, and industry-standard security systems indicates a focus on innovative, efficient project execution. This technological edge can be leveraged to offer clients cutting-edge electrical design, project management, and cybersecurity services.

IES Holdings Tech Stack

IES Holdings uses 8 technology products and services including Adobe Illustrator, Azure Functions, Workiva, and more. Explore IES Holdings's tech stack below.

  • Adobe Illustrator
    Cad & Graphics
  • Azure Functions
    Cloud Infrastructure Computing
  • Workiva
    Governance, Risk And Compliance
  • ISO/IEC 27001
    Governance, Risk And Compliance
  • Honeywell
    IT Infrastructure
  • Microsoft Defender
    Security
  • KnowBe4
    Security
  • Crestron
    Unified Communications

Media & News

IES Holdings's Email Address Formats

IES Holdings uses at least 2 format(s):
IES Holdings Email FormatsExamplePercentage
First.Last@ies-co.comJohn.Doe@ies-co.com
97%
FLast@ies-co.comJDoe@ies-co.com
1%
FirstLast@ies-co.comJohnDoe@ies-co.com
2%
First.Last@iescomm.comJohn.Doe@iescomm.com
98%
FLast@iescomm.comJDoe@iescomm.com
1%
FirstLast@iescomm.comJohnDoe@iescomm.com
1%

Frequently Asked Questions

Where is IES Holdings's headquarters located?

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IES Holdings's main headquarters is located at 2 Riverway Houston, Texas 77056 United States. The company has employees across 6 continents, including North AmericaEuropeAsia.

What is IES Holdings's phone number?

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You can contact IES 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 IES Holdings's stock symbol?

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IES Holdings is a publicly traded company; the company's stock symbol is JEF.

What is IES Holdings's official website and social media links?

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IES Holdings's official website is ies-co.com and has social profiles on LinkedInCrunchbase.

What is IES Holdings's NAICS code?

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IES Holdings's NAICS code is 23 - Construction.

How many employees does IES Holdings have currently?

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As of June 2026, IES Holdings has approximately 2.9K employees across 6 continents, including North AmericaEuropeAsia. Key team members include Chief Executive Officer: M. H.Chief Administrative Officer (cao) And General Counsel: M. E. B. N.Chief Financial Officer: N. F.. Explore IES Holdings's employee directory with LeadIQ.

What industry does IES Holdings belong to?

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IES Holdings operates in the Construction industry.

What technology does IES Holdings use?

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IES Holdings's tech stack includes Adobe IllustratorAzure FunctionsWorkivaISO/IEC 27001HoneywellMicrosoft DefenderKnowBe4Crestron.

What is IES Holdings's email format?

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IES Holdings's email format typically follows the pattern of First.Last@ies-co.com. Find more IES Holdings email formats with LeadIQ.

When was IES Holdings founded?

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IES Holdings was founded in 1997.

IES Holdings

ConstructionTexas, United States1001-5000 Employees

IES Holdings, Inc. (formerly known as Integrated Electrical Services, Inc.) provides electrical contracting services to commercial, industrial, and residential customers in the United States. 

IES was founded in 1997 and is based in Houston, Texas.

Our business segments include:

- IES Commercial & Industrial (https://iesci.net)
- IES Communications (https://www.iescomm.com)
- IES Residential (https://www.iesresidential.com)
- IES Infrastructure (https://iesinfrastructure.com)

Section iconCompany Overview

Headquarters
2 Riverway Houston, Texas 77056 United States
Phone number
Website
ies-co.com
Stock Symbol
JEF
NAICS Code
23 - Construction
Founded
1997
Employees
1001-5000

Section iconFunding & Financials

  • $1B$10B

    IES Holdings's revenue is estimated to be in the range of $1B$10B

Section iconFunding & Financials

  • $1B$10B

    IES Holdings's revenue is estimated to be in the range of $1B$10B

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