OC vs PSN Comparison

Owens-Corning Inc is a manufacturer of glass fiber utilized in composites and building materials. It has an integrated business model with four reportable segments: Composites, Insulation, Doors, and Roofing. It generates maximum revenue from the Roofing segment. Its Roofing segment laminate and strip asphalt roofing shingles, roofing components, synthetic packaging materials, and oxidized asphalt. It meets the growing demand for longer-lasting, aesthetically attractive laminate products with modest capital investment. Geographically the company generates the majority of its revenue from the United States.

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.