Major Public Companies

• Business: Investing: Stocks and Bonds: Exchanges 

• UGI Corporation  - Pennsylvanian gas company distributes propane and butane across the United States and some areas abroad.
• Unified Western Grocers  - Site provides a store locator, bulletins, job postings, and information and resources for vendors, customers, and retailers.
• Unilever  - International supplier of washing powder, shampoo and toothpaste, ice cream, oils and spreads. Site features investor data, employment opportunities, newsroom, and brand information.
• Unisys  - Offers an overview of its systems integration, outsourcing, infrastructure, server technology, and consulting services.
• United Agri Products  - Independent distributor of agricultural and non-crop inputs serving the United States and Canada markets.
• United Air Lines, Inc.  - Offers flight schedules and reservations as well as car rentals, vacation packages and corporate and financial data. .
• United Airlines  - Information on planning and booking a flight, itineraries, services, and flight status. With news and schedules.
• United Auto  - Global automotive company with franchise operations in the United States, Mexico, Brazil, Germany, and the United Kingdom.
• United Natural Foods  - Natural and organic foods and products distributor supplying products to customers that include independently-owned retail stores, supermarket chains, and buying clubs.
• United Parcel Service  - Site provides a company overview, details of the services and business solutions offered, as well as location and contact information.
• United Rentals  - Construction equipment rental company serving a diverse customer base that includes homeowners, construction and industrial companies, municipalities, and utilities.
• United States Enrichment Corporation  - Company engages in contract with the United State Department of Energy to produce enriched uranium for nuclear power plant use.
• United States Steel Corporation  - Pittsburgh-based integrated steelmaker. Operates mills in Alabama, Illinois, Indiana, Michigan, Minnesota, Ohio, Pennsylvania, and Slovakia.
• United Stationers Inc.  - Wholesale distributor of business products and office supplies and equipment.
• United Technologies  - High technology company serving the needs of building and aerospace industries.
• UnitedHealth Group Incorporated  - American health insurer offers a variety of health care plans and services including HMO, PPO, POS, and various Medicare and Medicaid options.
• UnitedHealthcare  - Offers health care plans and related products and services like medicare and medicaid to individuals and employers.
• Unitrin  - Property and casualty, life and health, direct insurance, and consumer finance company headquartered in Chicago, Illinois.
• Universal Corporation  - Leaf tobacco merchant and processor. Has operations in the selection, buying, shipment, processing, packing, and storage of tobacco products.
• Universal Forest Products  - US maker of engineered wood and construction materials. Serves the manufactured housing, do-it-yourself homeowner, and industrial markets.
• Universal Health Services  - For-profit American hospital operator involved in acute care, ambulatory services, radiation therapy, and behavioral health care.
• Unum Group  - Disability insurance provider serving the United States and the United Kingdom markets.
• URS Corporation  - Major engineering design company provides planning, design, programming, construction management, and operations and maintenance services.
• US Airways  - Provides flight schedules across North America and Europe, including promotional information, dividend miles, and a corporate history and policies.
• US Bank  - Provides personal, small business, commercial, and government banking products and services.
• US Oncology Holdings  - Offers management and support services to oncology practices and treatment centers in several US states.
• USG  - Manufacturer of a comprehensive line of wall, ceiling, and floor products and systems.