Brewery (Number of groups) (Click a Brewer to view coasters) Sort by brewer name	Sort by code	Sort by Production Dates *RED = CLOSED*	City	Sort by count
Ignite Brewing company	OH-IGNI	2017-	Barberton	2
Indigo Imp Brewing Co.	OH-IND	2008-2015	Cleveland	8
Isaac-Leisy Brewing Co.	See: Leisy Brewing Co. (OH-LEI)
Iroquois Brewing Co. (Columbus)	See: August Wagner & Sons (OH-AUG)
Isosceles Inc	OH-ISO	1997-1999	Columbus	2
International Breweries Inc.	OH-INTE	1957-1966	Findlay	9
Island Café & Brewpub	OH-ICB	1999-2003	Kelleys Island	1
Immigrant Son Brewery	OH-IMMI	2021-	Lakewood	2
Iron Line Brewing Co	OH-IRON	2017-	Monroe	4
Ill Mannered Brewing Co.	OH-ILLM	2015-	Powell	15
Inside the Five Brewing Co.	OH-INSI	2018-	Sylvania	11
Iroquois Brewing Co. (Toledo)	See: Meister Brau, Inc. (OH-MEIS)
Imperial Brewing Co.	OH-IMPE	1947-1947	Upper Sandusky	4
Ohio brewers with coasters:				10
Alternate brewer referencess:				3
total record count:				13