Industrial Mining

For decades, SEMA has been a trusted partner in industrial and mining infrastructure, tackling everything from site development to specialized containment solutions. We’ve worked alongside mineral mining and waste management companies across the U.S., delivering earthwork, drainage, bridges, and roadways that keep operations running. Beyond the basics, we handle the tough stuff—waste collection systems, liners that prevent migration, and process pads built to withstand heavy use. Whether it’s the groundwork or the final details, we bring expertise and problem-solving to all projects.