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IES's 2026 Outlook: Data Center Infrastructure Drives Growth as Market Capacity Scales

www.nasdaq.com · September 28, 2026 · 16:55

Written by John Ballard for The Motley Fool

Strong data center demand drives significant top-line growth.

Valuation multiples are stretched and require continued growth in the data center infrastructure market.

Cyclical residential segments drag on revenue growth and margins.

A general contractor usually works on thin margins, hoping for a smooth job and a quick exit. IES Holdings (NASDAQ:IESC) has turned that logic on its head. Picture a massive, windowless warehouse on the outskirts of a city, humming with the power needed to train the latest models. IES is the company wiring that facility and building the power systems that keep the servers from melting down. With a current stock price of $315.34, it has climbed 61% over the past year, reflecting the market's enthusiasm for the physical backbone of the digital world.

Our proprietary Hidden Gems scoring system assigns IES Holdings an overall Superscore of 81 out of 100, placing it in the Strong category. The Superscore is an AI-powered score that evaluates a company's overall strength by combining financial performance, product market position, technological capabilities, leadership quality, and relative valuation. It represents the unification of all our scores into a single score for public companies, with five rating bands: Exceptional (90-100), Strong (75-89), Above Average (60-74), Average (40-59), and Cautious (0-39).

This 81 places the company in the Top ~9% of every company we score, ahead of roughly 91 out of every 100 companies in our database. The Superscore serves as one data-driven signal worth investigating, and this report balances the company's clear operational momentum against the risks inherent in its valuation and construction-heavy model so you can decide how it fits your own research process.

A highly capital-efficient business earns a large profit on a small base of hard tangible assets, so it turns each point of revenue growth into outsize returns. IES displays high capital efficiency, ranking in the top tier of all companies we score, which helps explain why investors might pay up for the stock despite the inherent cyclicality of the construction sector.

You may want to keep researching before buying if...

The Superscore remains one data-driven signal worth investigating, but you should always weigh these findings against your personal financial goals and risk tolerance before taking any action.

IES Holdings is likely to outperform the market in five years, although it will depend on the strength of spending in data centers. It is well-positioned for continued growth through at least next year, as management continues to see signs of strong demand in communications and infrastructure solutions through fiscal 2027.

The weak link for IES is its residential segment, where revenue is under pressure from high interest rates weighing on the housing market. Management has shifted resources away from that segment to focus on higher-growth opportunities elsewhere.

It is leveraging its nationwide scale to serve the high-margin opportunities in complex AI cloud projects. Management has a history of allocating capital to the right opportunities that drive shareholder returns. Over the past five years, revenue has grown at a 23% compound annual rate, while operating income has grown at a 50% compound annual rate.

Moreover, IES is not just pursuing the data center market. Its acquisition of DBM Global will add a fifth operating segment to the business, focused on structural steel fabrication. This will extend the company's addressable market to stadiums, arenas, and other major commercial projects.

Its trailing P/E of 28 is high but fair for an industrial business with a record of growing revenue and profits at high rates. There could be several more years of double-digit revenue growth ahead, delivering above-average returns for investors.

The Hidden Gems Superscore reflects The Motley Fool's proprietary AI-driven evaluation of a company across product, financial, leadership, and valuation pillars as of the article date and may change over time. Performance figures are point-in-time. Past performance does not guarantee future results.

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John Ballard has no position in any of the stocks mentioned. The Motley Fool has positions in and recommends Ies. The Motley Fool has a disclosure policy.