Key Brewing Co. exterior
Key Brewing Co. logo

Key Brewing Co.

Dundalk, MD
4.7(356)

About Brewery

Key Brewing Co. is located in Dundalk, Maryland. Key Brewing Co. is a microbrewery offering craft beer. Patrons have rated this brewery 326 times on Google and 30 times on Yelp, with a combined average rating of 4.7 stars. Key Brewing Co. is regarded for its beer quality & selection and food trucks.

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Closed, open again Thursday at 3:00 PM

Address

2500 Grays Rd
Dundalk, MD 21222 US

Hours of Operation

  • Thursday03:00 PM – 10:00 PM
  • Friday03:00 PM – 10:00 PM
  • Saturday12:00 PM – 10:00 PM
  • Sunday12:00 PM – 06:00 PM

Brewery Type

Amenities

Memberships

brewers_association_of_maryland membership

Last Updated

January 7, 2026

News & Articles

Maryland's largest craft brewery acquired - The Business Journals

October 9, 2025 via Google News

Maryland's largest craft brewery acquired  The Business Journals

Sip, Savor, and Explore: Top 10 Breweries in Maryland - The Washington Beer Blog

December 24, 2024 via Google News

Sip, Savor, and Explore: Top 10 Breweries in Maryland  The Washington Beer Blog

Brewery to open in Harford County next year - The Business Journals

October 7, 2024 via Google News

Brewery to open in Harford County next year  The Business Journals

Reviews (5)

Jerry S., via Google

2 years ago

We hosted private event at the brewery. The atmosphere was friendly. Dillion, Joe and staff were cordial and very flexible with arrangements. Thank you. I'll be back! Oh yes.......the beer was good too!

Amy E., via Google

2 years ago

Good beers on draft-classic lager, stout (non-coconut), and rose' seltzer. I love their Undertow gose'! ONLY tasting room with LIVE osprey cam which displays local nest in their parking lot!! We'll be back!🪹🪶🍻

Ed T., via Google

2 years ago

Chill little brewery out on one of the old industrial peninsulas in Dundalk. We like their beer and their little popcorn machine which was a great idea for a brewery. They have shuffleboard darts and board games. I like their imperial stout which...

Dennis W., via Google

3 years ago

Excellent beer and a really nice pleasant atmosphere. Chelsea our bartender was fantastic! We will definitely return!

Matthew M., via Google

8 years ago

Delicious addition to the area. Nice open venue with free pool, free pinball, and a couple TVs. There was a food truck outside when we visited, but not the previous time. The bar offers flights of any quantity, 10oz and 16oz pours, and growler fills.

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