Verified Nov 2026
Electronics & Software
·
Houston, Texas
·
Since 1997
IES Holdings is a publicly traded company headquartered in Houston, Texas, founded in 1997 and listed on NASDAQ under the ticker IESC. It employs between 10,000 and 50,000 people and reports revenue in the range of $3.4 billion. The company provides electrical, mechanical, and communications contracting, along with infrastructure and integrated technology solutions, serving the automotive, electric-vehicle, electronics, construction, plumbing-hardware, and renewable-energy industries. Its recent acquisition of DBM Global, completed in October 2026, expanded its operations.
IES Holdings at a glance
Revenue
3.4B
Employees
10,000-50,000
Founded
1997
Headquarters
Houston, Texas
Ownership
Publicly traded (NASDAQ: IESC)
Industries
Automotive
Electric Vehicles
Electronics
Construction
Plumbing & Hardware
Renewable Energy
Overview
IES Holdings is a publicly traded company headquartered in Houston, Texas, founded in 1997 and listed on NASDAQ under the ticker IESC. It employs between 10,000 and 50,000 people and reports revenue in the range of $3.4 billion. The company provides electrical, mechanical, and communications contracting, along with infrastructure and integrated technology solutions, serving the automotive, electric-vehicle, electronics, construction, plumbing-hardware, and renewable-energy industries. Its recent acquisition of DBM Global, completed in October 2026, expanded its operations.
At a glance
Attribute | Detail |
|---|---|
Founded | 1997 |
Headquarters | Houston, Texas |
Employees | 10,000-50,000 |
Revenue | 3.4B |
Ownership | Publicly traded (NASDAQ: IESC) |
Primary capability | Electronics & Software |
What IES Holdings makes
The company lists steel and LED products among its offerings and reports facilities in Ohio and Texas, though no certifications are recorded.
Products and capabilities described on the company's own site include Steel, LED (source: ies-co.com).
Latest developments
2026-10-06 — IES Holdings, Inc. Form 8-K filed October 6, 2026 (sec.gov)
2026-10-05 — IES Holdings Completes Acquisition of DBM Global | IES ... (ies-corporate.com)
2026-08-27 — IES Holdings at Midwest IDEAS: data centers lift growth as housing lags By Investing.com (investing.com)
2026-08-10 — IES Holdings to Acquire DBM Global | IES Holdings, Inc. (ies-corporate.com)
2026-01-16 — IES Holdings Completes Acquisition of Gulf Island (globenewswire.com)
2025-11-07 — IES Holdings to Acquire Gulf Island Fabrication | IES Holdings, Inc. (ies-corporate.com)
Facilities
IES Holdings is headquartered in Houston, Texas. Public sources also reference these locations:
Ohio, Texas — linkedin.com
Company details
The company is publicly traded on NASDAQ and reported revenue of roughly $3.3 billion for its 2025 fiscal year, with 174 locations in its public description. IES Holdings was founded in 1997, has an estimated 10,000-50,000 employees, and is headquartered in Houston, Texas.
Frequently asked questions
What does IES Holdings make?
IES Holdings is a publicly traded company headquartered in Houston, Texas, founded in 1997 and listed on NASDAQ under the ticker IESC. It employs between 10,000 and 50,000 people and reports revenue in the range of $3.4 billion. The company provides electrical, mechanical, and communications contracting, along with infrastructure and integrated technology solutions, serving the automotive, electric-vehicle, electronics, construction, plumbing-hardware, and renewable-energy industries. Its recent acquisition of DBM Global, completed in October 2026, expanded its operations.
Where is IES Holdings headquartered?
IES Holdings is headquartered in Houston, Texas (2 Riverway, Houston, Texas, 77056-1431).
When was IES Holdings founded?
IES Holdings was founded in 1997.
How big is IES Holdings?
IES Holdings has an estimated 10,000-50,000 employees, with revenue in the 3.4B range.
Is IES Holdings publicly traded?
Publicly traded (NASDAQ: IESC). Public financial figures are drawn from its filings.
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Last verified Nov 2026. Is this your company? Request a correction.
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