National Railroad Safety Services, Inc. (NRSS) is a certified DBE/WBE firm primarily focused on providing safety services to the railroad industry. NRSS is the most trusted name in the railroad industry for providing qualified field safety staff and safety training. To best serve the railroad industry, NRSS provides all of these services throughout the United States, Canada, and Mexico. NRSS has the proven ability and the proven safety record to handle any project. Find the safety you have been missing today!