POCATELLO, ID — Sterling Infrastructure Inc. (Sterling) announces that it has closed on the acquisition of Stone Ridge Contracting LLC (Stone Ridge), a Pocatello, Idaho-based site development contractor. Stone Ridge will join Sterling's E-Infrastructure Solutions segment.

Stone Ridge is a non-union contractor delivering heavy civil, concrete, and construction management services across high-growth sectors including data centers, mining, and industrial infrastructure. The transaction strengthens Sterling's E-Infrastructure geographic footprint across the Pacific Northwest and Texas, which have been key focus areas for strategic geographic expansion. The Stone Ridge service area includes Idaho, Oregon, North Dakota, Washington, and Texas.

"We are excited to welcome Stone Ridge to the Sterling family. The team at Stone Ridge has built an exceptional company through a relentless focus on customers, operational excellence, and entrepreneurial leadership," said Joe Cutillo, Sterling's Chief Executive Officer. "Just as important, they share Sterling's culture and long-term approach to creating value. We are pleased that the leadership team will remain in place following the transaction to guide the business through its next chapter of growth."

"This acquisition strengthens our ability to serve existing customers across a broader geographic footprint while also adding new, attractive end markets and customer relationships," Cutillo added. "Further, we believe that by leveraging Sterling's broad platform and financial resources, there is a compelling opportunity to accelerate growth and drive margin expansion at Stone Ridge. We look forward to building on the strong foundation already in place and capitalizing on the significant opportunities ahead."