From Business: Based in Chicago Heights, Ill., Alco Spring Industries Inc. is one of the leading manufacturers of hot wound springs across the globe. The company manufactures springs for…

From Business: Founded in 1947 and located in Spring Groove, Ill., All-Rite Spring is one of the leading manufacturers of extension, clock, torsion and compression springs, as well as…

From Business: A Premier Door Corporation sells, services and installs affordable garage doors quickly and skillfully. Serving Lake County, IL, A Premier Door Corporation works on all makes…

From Business: Mastercoil Spring is one of the leading manufacturers of tight tolerance - light wire, (.012 - .135) Springs in the U.S. Based in McHenry, Ill., the company is ISO 9001 - 2000…

From Business: Royal Coil, Inc. in Woodstock, IL, has been dedicated to meeting or exceeding customer's expectations for more than 25 years. Royal Coil, Inc. provides products and services to…

From Business: In 1950 Badger Precision Spring, Inc. was originally founded as Harvey Spring and Stamping Corporation in Chicago, Illinois. In 1970 Harvey Spring and Stamping moved to Lake…