Stephen McColl
Sr. OCS Construction Manager
Stephen McColl is an Overhead Contact Systems (OCS) Subject Matter Expert with over 40 years in electrical construction and rail electrification. His expertise spans AC and DC rail systems, and he has played a key role in major projects, including the Caltrain Peninsula Corridor Electrification and Denver Transit Partners Eagle P3 Commuter Rail.
Steven has led testing, commissioning, design reviews, and project execution while mentoring future professionals in the field. A strong advocate for safety and efficiency, he has helped shape electrified transit networks across the U.S. His leadership, technical expertise, and commitment to excellence make him a respected authority in rail electrification.