Kona Brewing Company bottled beer and mainland draft beer is produced on the US West Coast at Widmer Brothers Brewery in Portland, OR, and on the East Coast at Redhook Ale Brewery in Portsmouth, New Hampshire.
Missed the brewery tour the one day I stopped in. Just ate so didn't eat in the ajacent restaurant. Did drink a few pints at the beer garden. Very well set up. Pints were tasty and conveniently got a growler to go.