Busy Beaver Button Company

If you've ever noticed a denim jacket covered in buttons, there's a good chance that most of them were assembled in Chicago at the Busy Beaver Button Company. Founded in 1995, the business has been churning out pins for bands, non-profits and political campaigns for more than two decades. Busy Beaver's Logan Square headquarters also host the Button Museum, a collection of more than 9,000 historical pin-back buttons.