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Top 5 Companies in Iowa

Principal Financial Group, Inc.
Principal Financial Group, Inc. (PFG) is a provider of retirement savings, investment and insurance products and services. PFG’s United States and international operations concentrate primarily on asset accumulation and asset management. In addition, it offers a range of individual and group life insurance, group health insurance, individual and... (More)
Rockwell Collins, Inc.
Rockwell Collins, Inc. (Rockwell Collins) is engaged in the design, production and support of communications and aviation electronics for commercial and military customers worldwide. The Company’s products and systems are focused on aviation applications. Its Government Systems business also offers products and systems for ground and shipboard applications. Rockwell Collins also provides a range of services and support to... (More)
Casey's General Stores, Inc.
Casey’s General Stores, Inc. (Casey’s) together with its subsidiaries operate convenience stores under the name Casey’s General Store, HandiMart and Just Diesel in nine Midwestern states, primarily Iowa, Missouri and Illinois. The stores carry a selection of food (including freshly prepared foods, such as pizza, donuts, and sandwiches), beverages, tobacco products, health and beauty aids, automotive products, and... (More)
HNI Corporation
HNI Corporation is a provider of office furniture and hearth products. The Company’s office furniture product offering is sold to dealers, wholesalers, retail superstores, end user customers, and federal, state and local governments. Hearth products include a full array of gas, electric, wood and biomass burning fireplaces, inserts, stoves, facings and accessories. These products are sold through a national system of... (More)
Terra Industries Inc
With 2005 revenues of $1.9 billion, Terra Industries is a leading international producer of nitrogen products. The company can annually produce: 4.6 million tons of anhydrous ammonia, the basic ingredient for... (More)

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Iowa Industries

Advertising, Aerospace and Defense, Air Courier, Airlines, Apparel and Accessories, Appliance and Tool, Audio and Video Equipment, Auto and Truck Manufacturers, Auto and Truck Parts, Beverages (Alcoholic), Beverages (Non-Alcoholic), Biotechnology and Drugs, Broadcasting and Cable Television, Business Services, Casinos and Gaming, Chemical Manufacturing, Chemicals - Plastics and Rubber, Coal, Commercial Banks, Communications Equipment, Communications Services, Computer Hardware, Computer Networks, Computer Peripherals, Computer Services, Computer Storage Devices, Construction - Raw Materials, Construction - Supplies and Fixtures, Construction and Agriculture Machinery, Construction Services, Consumer Financial Services, Containers and Packaging, Crops, Electric Utilities, Electronic Instruments and Controls, Engineering Consultants, Fabricated Plastic and Rubber, Fish and Livestock, Food Processing, Footwear, Forestry and Wood Products, Furniture and Fixtures, Gold and Silver, Healthcare Facilities, Hotels and Motels, Insurance (Accident and Health), Insurance (Life), Insurance (Miscellaneous), Insurance (Property and Casualty), Investment Services, Iron and Steel, Jewelry and Silverware, Medical Equipment and Supplies, Metal Mining, Miscellaneous Capital Goods, Miscellaneous Fabricated Products, Miscellaneous Financial Services, Miscellaneous Transportation, Mobile Homes and RVs, Motion Pictures, Natural Gas Utilities, Nonclassifiable Industries, Non-Metallic Mining, Office Equipment, Office Supplies, Oil and Gas Operations, Oil Well Services and Equipment, Paper and Paper Products, Personal and Household Products, Personal Services, Photography, Printing and Publishing, Printing Services, Public Sector and Government, Railroads, Real Estate Operations, Recreational Activities, Recreational Products, Rental and Leasing, Restaurants, Retail (Apparel), Retail (Catalog and Mail Order), Retail (Department and Discount), Retail (Drugs), Retail (Grocery), Retail (Home Improvement), Retail (Specialty), Retail (Technology), S&Ls/Savings Banks, Schools, Scientific and Technical Instruments, Security Systems and Services, Semiconductors, Software and Programming, Textiles - Non Apparel, Tires, Tobacco, Trucking, Waste Management Services, Water Transportation, Water Utilities

Top 5 Companies in Iowa

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