Major Public Companies

• Business: Investing: Stocks and Bonds: Exchanges 

• GameStop.com  - Official website of GameStop Corporation, a global video game and entertainment software retailer.
• Gannett  - International news and information company responsible for publishing numerous US dailies and non-daily publications.
• Gap Inc.  - Specialty retailer sells highly recognized apparel brands such as Banana Republic, Old Navy, Forth & Towne, and Piperlime.
• Gardner Denver  - Illinois based company manufactures a variety of compressors and positive displacement and centrifugal blowers.
• Gateway Computers  - Irvine, California major PC manufacturer. Site provides information on the products and applications offered.
• General Cable Corporation  - Kentuckian maker of aluminum, copper, fiber-optic wires and cables, electrical infrastructure, and telecommunications products.
• General Electric  - Multi-industry company operates a wide diversity of businesses - from aircraft engines to medical equipment and imaging.
• General Growth Properties, Inc.  - Retail real estate company owns and operates a number of shopping malls across the United States.
• General Mills  - Cereal maker also manufactures baking mixes, flour, dinner mixes, fruit snacks, and grain snacks.
• General Motors  - Car and truck maker marketing the brands Buick, Cadillac, Chevrolet, GMC, Pontiac, Saab, and Saturn.
• Genesis HealthCare Corporation  - Offers a wide range of health care services particularly to elderly customers. Operates assisted living and skilled nursing facilities.
• Genuine Parts Company  - Service organization specializing in the distribution of automotive replacement parts, industrial replacement parts, office products and electrical and electronic materials.
• Genworth Financial  - Insurance and investment specialist focusing on life and long-term care insurance, retirement investments, and private mortgage insurance.
• Genzyme  - Cambridge, Massachusetts based biotechnology company specializing in the development and commercialization of orphan drugs.
• Georgia Gulf  - Chlorovinyls and aromatics manufacturer serving the construction and housing, plastics, pulp and paper, pharmaceutical, and consumer industries.
• Gilead  - Biopharmaceutical company engaged in the discovery, exploration, and commercialization of therapeutics in areas of unmet medical need.
• Global Partners  - Importer of petroleum products. Engages in the wholesale of heating oil, residual fuel, diesel, kerosene, and gasoline.
• Gold Kist Inc.  - Vertically integrated company engaged in the operation of hatcheries, feed mills, and food processing facilities.
• Goldman Sachs  - Global investment bank based in the Lower Manhattan area of New York City. Serves as an adviser to large companies, governments, and wealthy families.
• Goodman Global  - Residential and light commercial heating, ventilation, and air-conditioning manufacturer headquartered in Houston, Texas.
• Goodrich  - Company derived from the former tire maker. Provides systems and services to the aerospace, defense and homeland security markets.
• Goodyear  - Official website of the Goodyear Tire and Rubber Company provides information on corporate affairs, investor relations, and career opportunities.
• Google  - Internet media and search engine company headquartered in Mountain View, California.
• Grainger  - Industrial supply company's website provides a searchable directory of product offerings, contacts, and a branch locator.
• Granite Construction  - Transportation and heavy civil construction contractor. Serves a variety of public and private projects.
• Grant Prideco  - Drill stem technology and drill pipe manufacturing company. Produces and provides high-performance engineered connections and premium tubular products.
• Graphic Packaging Corporation  - Providing information on the global packaging company's products, systems, machinery, and investor relations.
• GraybaR  - Company provides electrical, telecommunications, and networking products and service solutions.
• Great Plains Energy  - Kansas City, Missouri based holding company for two business units: Kansas City Power & Light and Strategic Energy, LLC.
• Greif  - Industrial packaging maker. Manufactures steel containers, fibre and plastic drums, bulk containers, water bottles, corrugated containers, and other packing products.
• Greyhound Lines  - Site offers bus travel information along with a ticket center.
• Griffon Corporation  - Manufacturer and marketer of residential garage doors, industrial doors, and other specialty building products.
• Group 1 Automotive  - Houston-based automotive retailer operates a number of dealerships across the United States and in the United Kingdom.
• Guitar Center  - Retailer of guitars, amplifiers, drums, keyboards, and pro-audio equipment with several stores in most states in the US.