R vs PSN Comparison

Ryder System Inc operates in three business segments: (1) Fleet Management Solutions which provides full-service leasing and leasing with flexible maintenance options, commercial rental and maintenance services of trucks, tractors and trailers to customers; (2) Supply Chain Solutions (SCS), which provides integrated logistics solutions, including distribution management, dedicated transportation, transportation management, brokerage, e-commerce, last mile, and professional services; and (3) Dedicated Transportation Solutions (DTS), which provides turnkey transportation solutions in the U.S., including dedicated vehicles, professional drivers, management, and administrative support.

Parsons Corp is a provider of technology-driven solutions in the defense, intelligence, and critical infrastructure markets. The business activities of the group are carried out through Federal Solutions and Critical Infrastructure segments. The Federal Solutions segment is a high-end service and technology provider to the U.S. government, delivering timely, cost-effective solutions for mission-critical projects, whereas the Critical Infrastructure segment provides integrated design and engineering services for complex physical and digital infrastructure around the globe.