​Collis Engineering Ltd

Structural Steel Specialists

Collis Engineering is a leading provider of structural steel solutions across the Rail, Nuclear, Construction, and Telecoms industries. With decades of experience in highly regulated and complex environments, we offer engineering, fabrication, and installation services designed to meet the unique demands of each sector.

Our Constructionline Gold accreditation underscores our commitment to the highest standards of health, safety, and environmental management, showcasing our dedication to rigorous compliance and best practices. This accreditation assures clients of our meticulous approach to risk management, project requirements, and quality control.

Certified to CE Marking Execution Class 4 (EXC4), we hold the highest standard in steel structure execution, ensuring our capability to deliver exceptional quality and safety for the most demanding projects. Whether it’s critical infrastructure, precision-driven nuclear facilities, or complex rail and telecom structures, EXC4 certification reflects our commitment to reliability and safety at every step.

Our ISO Integrated Management System ensures consistency and excellence in our operations, with certifications in ISO 9001 for quality, ISO 14001 for environmental management, and ISO 45001 for health and safety. This integrated approach enables us to optimize efficiency, minimize risk, and deliver results that exceed expectations across all projects.

From intricate rail frameworks to robust telecom towers, Collis Engineering brings precision, quality, and expertise to every project. Partner with us for trusted structural steel solutions in the most challenging environments.