Brewery (Number of groups) (Click a Brewer to view coasters) Sort by brewer name	Sort by code	Production Dates *RED = CLOSED*	Sort by city	Sort by count
Gambrinus Stock Co.	OH-GAMB	1876-1919	Cincinnati	4
Gerke Brewing Co.	OH-GERK	1882-1912	Cincinnati	4
Grasser & Brand Brewing Co.	OH-GRAS	1887-1904	Toledo	3
Gund Brewing Co.	OH-GUND	1900-1919	Cleveland	8
Galion Brewing Co.	OH-GALI	1901-1919	Galion	2
Gehring, C.E., Brewing Co.	OH-GEHR	1905-1919	Cleveland	5
Gambrinus Brewing & Bottling Co.	OH-GAM	1906-1919	Columbus	8
GlaCo Products Co.	OH-GLAC	1923-?	Bellaire	1
Geo. J. Renner Brewing	OH-GEO	1933-1953	Akron	58
Great Lakes Brewing (6)	OH-GLB	1988-	Cleveland	174
Growlers Grill & Brewery	OH-GGB	1989-1991	Dayton & Columbus	3
Gambrinus Brewing Co.	OH-GAMR	1993-1998	Columbus	11
Glass City Brew On Premises	OH-GLAS	1998-2001	Perrysburg	2
Great Black Swamp Brewing Co	OH-GBSW	2010-	Toledo	12
Granville Brewing Co	OH-GRAN	2013-	Granville	5
Goldhorn Brewery	OH-GOH	2016-	Cleveland	3
Grainworks Brewing Co.	OH-GRAI	2017-	West Chester	12
Galena Brewing Co.	OH-GALE	2018-2022	Westerville	1
Gemut Biergarten	OH-GEMU	2019	Columbus	1
Gongoozlers Brewery	OH-GONG	2019-	New Bremen	1
Getaway Brewing Co, The	OH-GETA	2021-	Dublin	1
Ohio brewers with coasters:				21
Alternate brewer referencess:
total record count:				27