What does Sterling Infrastructure do?

Sterling Infrastructure (STRL) is an Engineering & Construction company. Infrastructure services company whose e-infrastructure segment does site development for data centers, its largest and fastest-growing end market, concentrated in the Southeast and Texas. It was founded in 1955, is headquartered in The Woodlands, TX and employs about 2,900 people.

How does Sterling Infrastructure make money?

As of 2025-Q4, Sterling Infrastructure's revenue breaks down across E-Infrastructure Solutions (69%), Transportation Solutions (20%), Building Solutions (11%). See the revenue-by-segment chart for the full mix.

How has Sterling Infrastructure's revenue and profitability trended?

Track Sterling Infrastructure's quarterly and annual revenue, gross and net margins, and EPS in the interactive charts on this page. Data last updated September 28, 2026.

Who are Sterling Infrastructure's main competitors?

Sterling groups Sterling Infrastructure in the Data Centers industry, alongside EMCOR Group (EME), Comfort Systems USA (FIX) and Quanta Services (PWR).

If I'm investing in Sterling Infrastructure, what similar companies should I consider?

If you are researching Sterling Infrastructure, also look at EMCOR Group (EME), Comfort Systems USA (FIX) and Quanta Services (PWR). You can compare all of them side by side or browse the full Data Centers industry on Sterling.