Why Sterling Infrastructure Stock Hit a 52-Week High

Sterling Infrastructure (STRL) stock surged to a 52-week high after reporting first-quarter results that demolished analyst expectations. The company posted revenue of $825.7 million, a staggering 92% increase from a year ago and far above the $603.6 million consensus estimate. A significant portion of this growth came from the recent acquisition of CEC, which contributed $156.1 million.

On the bottom line, the performance was even more impressive. Adjusted earnings came in at $3.59 per share, nearly double the $2.01 per share analysts had forecast. The company also demonstrated robust financial health, generating $165.6 million in operating cash flow and ending the quarter with over $511 million in cash.

The most eye-catching metric was the company's backlog, which serves as a pipeline for future revenue. The total backlog ballooned to $3.80 billion, up 78% year-over-year. When including all committed work (combined backlog), the figure reached $5.15 billion, representing 131% growth. Even on an organic basis, excluding the CEC acquisition, backlog grew a healthy 46% and 51% for these respective measures.

Management didn't stop with a strong quarter; they significantly raised their outlook for the full 2026 fiscal year. They now expect adjusted earnings per share of $18.40 to $19.05, a huge jump from prior guidance of $13.45 to $14.05 and well above the $12.72 consensus. Revenue guidance was also lifted to a range of $3.7 to $3.8 billion.

This isn't just a one-quarter beat; it signals Sterling Infrastructure is successfully pivoting toward high-growth, mission-critical infrastructure. The standout segment was E-Infrastructure Solutions, where revenue soared 174%. CEO Joe Cutillo highlighted securing initial work for a large, multi-year semiconductor fabrication campus, and noted that over 90% of the segment's new backlog is for data centers, manufacturing, and semiconductors—the engines of the modern economy.

The company's strategic acquisition of CEC is proving to be a major success. It contributed meaningfully to revenue and backlog growth immediately, and CEC itself won several large projects, helping drive a $1.2 billion increase in the combined backlog. This shows management's ability to integrate and leverage acquisitions for growth.

The raised guidance is arguably the most important takeaway for investors. It provides much greater visibility into strong performance for the rest of the year and suggests management has unprecedented confidence in its project pipeline and execution capabilities. Guidance now sits far above Wall Street's expectations, which typically leads to analysts raising their price targets.

Finally, the company's capital allocation reinforces confidence. Alongside heavy reinvestment in growth, STRL repurchased $12.3 million of its own shares during the quarter. This action signals that management believes the stock is a good value even at higher prices and returns capital directly to shareholders.