CSX TRANSPORTATION, INC

CSX Transportation, Inc. specializes in rail infrastructure engineering and support services, delivering technical expertise in the design review, approval, and maintenance of rail-related assets. The company provides comprehensive engineering services for preliminary and final design plans, specifications, and drawings, particularly for federally funded rail projects involving track alignment, utility coordination, and crossing infrastructure. Their technical proficiency includes the inspection, repair, and maintenance of timber and asphalt railroad crossings, ensuring compliance with federal safety and operational standards. A key differentiator is their deep integration of rail operations knowledge with federal project delivery frameworks, enabling seamless coordination between design intent and real-world rail system constraints. The contractor maintains a consistent relationship with the Department of Transportation, supporting engineering oversight for highway-rail grade separation and corridor development projects. They also deliver specialized rail support services to the Department of Energy and the Department of Defense, primarily focused on maintaining critical rail crossings at federal facilities and ensuring alignment with security and logistics requirements. These engagements reflect a pattern of trusted, mission-critical partnerships centered on infrastructure integrity and regulatory compliance. CSX Transportation, Inc. operates primarily under NAICS 482111 (Line-Haul Railroads) and 488210 (Support Activities for Rail Transportation), positioning them as a niche provider of engineering and maintenance services within the rail transportation ecosystem. Their focus is not on freight movement but on the enabling infrastructure—design validation, asset upkeep, and regulatory documentation—that ensures safe, efficient rail operations for public and defense clients. As a 2L entity headquartered in Jacksonville, Florida, CSX Transportation, Inc. is a major rail infrastructure operator with deep operational presence across the eastern United States. While no federal certifications are listed, their proven track record in delivering complex rail engineering services to federal agencies underscores their credibility and reliability in the government contracting space.