Airports and Seaport

Whether expanding a runway, reinforcing a terminal, or developing coastal infrastructure, SEMA brings precision, efficiency, and practical problem-solving to every job.

We work in high-traffic, high-security environments, where tight schedules and strict regulations leave no room for error. Our team is built for it. From private airstrips to major international airports, we self-perform key scopes of work to streamline timelines, maintain quality, and minimize disruptions.

Our expertise in heavy civil infrastructure extends to seaport projects, where we tackle coastal construction, tidal impacts, and structural resilience. We bring the same level of precision and problem-solving that defines our work in land-based infrastructure, ensuring resilient, long-lasting solutions that support global connections.