Our Courses
Highway Maintenance
Highway maintenance plays a vital role in keeping the UK moving. From repairing road surfaces to installing safety barriers and signage, this is hands-on work that makes a real difference — and it takes trained, reliable professionals to do it right.
At Mainstream, we provide specialist training that gets you site-ready, safety-aware, and certified. Whether you’re brand new to the sector or looking to upskill, our practical approach ensures you learn by doing — not just by sitting in a classroom.