PSC Group (PSC) is the safest, most cost-effective, and experienced operator in rail switching, loading, tankerman, dock, railcar repair, and related services for the petrochemical, refining, marine transportation, and related industries. With over 5,800 employees across 200 locations in the U.S., we provide cross-trained teams to support operations for all raw materials and finished products, whether transported via marine, pipeline, rail, truck, or other packaging.