About Imperial Oak

Imperial Oak Brewing is a small (7 bbl) brewery that puts the beer first. Our focus is on imperial strength and barrel aged brews but we offer an ever changing variety of styles to satisfy a wide range of tastes.  Continue reading

Location & Hours

501 Willow Blvd
Willow Springs, Illinois 60480
(708) 330-5096

  • Mon-Tues-Wed- 12:00 pm- 11:00 pm
  • Thur-Fri- 12:00 pm- 1:00 am
  • Saturday- 11:00 am- 1:00 am
  • Sunday- 11:00 am- 11:00 pm


Parking: Parking is allowed on the street, and in the commuter lots across the street and under the bridge after 5pm M-F and all day Saturday and Sunday.  We also have use of a large lot on the other side of the tracks, follow the signs for “local business parking”, it is only about a block away and there are plenty of spots. You may also park in the Village Hall lot on the other side of the bridge if all other lots are full. Please DO NOT park in the Forest Preserve lot because it is closed at night.

On Tap 12/11-12/17

Rum Barrel Aged Ragnarok will be released this Saturday at IOB. This smooth, chocolatey Baltic Porter spent a year in Jamaican Rum barrels and has emerged with a deep, smooth rum character and notes of bakers chocolate, coconut, cinnamon, and…

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Rum Barrel Aged Ragnarok Release 12/16

Join us on Saturday 12/16 at 11am when we release Barrel Aged Ragnarok, Baltic Porter. This smooth, chocolatey lager was aged for a year in Jamaican Rum barrels. The result is a delicious concoction with a prominent rum character that…

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Brewery Tours

Curious about what goes on behind the scenes at IOB? Join us every other Saturday for a brewery tour led by one of our brewers and one of our bar staff. The cost is $15 which includes the tour, a…

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Beers N’ Brunch

The next Beers N’ Brunch is Saturday 1/13 with Ofrenda. Come check out our special $6 cocktail menu, special beer and food pairings, and infusions.

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