Kelly Services
A global provider of outsourcing and consulting services and workforce solutions; based in Troy, Michigan
Google Inc.
American multinational technology company; specializes in Internet-related services, products
Tractor Supply Company
Retail stores: animal products, hardware, and tools, including tractor parts. Revenues are $8 billion.
John Deere
Company that manufactures agricultural, construction, and forestry machinery, diesel engines, drivetrains used in heavy equipment, and lawn care equipment.
URS Corporation
Provider of engineering, construction and technical services for public agencies and private companies
HP Enterprise
Information technology
Emerson Electric
Engineers and manufactures technology products. Revenues are $18 billion.