Brewery Profile

Mastiff Brewery

In Middle River’s local beer landscape, Mastiff Brewery is a newer arrival, established in 2023 by former homebrewer Aaron Smith. A visitor walking in should expect a production brewery built around a 15-barrel brewhouse, with a 100-seat taproom serving as the main public space. The brewing program is defined by traditional German lagers and modern West Coast IPAs, with an emphasis on clean fermentation and hop expression rather than a broad list of novelty styles. Its core beers, “River Dog” Pilsner and “Harbor Haze” IPA, are also distributed across Baltimore County and Harford County, so the taproom offers a chance to try the brewery closer to its source.

For travelers moving through this part of Maryland, a stop here fits the common regional pattern of pairing a casual brewery visit with food, fresh draft beer, and an outdoor seating option. Mastiff’s focus gives lager drinkers and IPA drinkers clear reference points: crisp, German-influenced beer on one side and hop-forward West Coast IPA on the other. Head Brewer Sarah Chen, who previously worked at Flying Dog Brewery, leads the brewing side and emphasizes sustainable practices along with local sourcing for specialty malts. The brewery also maintains rotating seasonal offerings, so repeat visits may differ from a first stop even when the core lineup remains familiar.

Practical planning is straightforward, based on the amenities known. The facility has a large outdoor patio designed for year-round use, which may matter for groups or visitors who prefer open-air seating. Inside, the 100-seat taproom provides the main setting for draft pours, while a small kitchen serves elevated pub fare intended to pair with the brewery’s seasonal beers. Specific hours, current draft lists, and event schedules are not part of the available information, so the taproom is the place to confirm the day’s pours and food options before making a dedicated trip.

Mastiff Brewery, located in Middle River, Maryland, was established in 2023 by former homebrewer Aaron Smith. The brewery specializes in traditional German lagers and modern West Coast IPAs, focusing on clean fermentation and hop expression. Operating a 15-barrel brewhouse, Mastiff currently distributes its core lineup—the "River Dog" Pilsner and the "Harbor Haze" IPA—across Baltimore County and Harford County. The facility includes a 100-seat taproom and a large outdoor patio designed for year-round use. Head Brewer Sarah Chen, who previously worked at Flying Dog Brewery, emphasizes sustainable practices and local sourcing for specialty malts. Mastiff maintains a small kitchen offering elevated pub fare designed to pair specifically with their rotating seasonal offerings.

Website available

Middle River, Maryland, 21220-2818

Phone: 3023127011

Website: https://www.yumpu.com/en/document/view/30082204/camras-40th-anniversary-bristol-district-camra

Popular Beers

A quick look at notable pours currently tied to Mastiff Brewery.

Beer Styles at Mastiff Brewery

Mastiff Brewery brews across a range of styles. The current lineup includes Ale. Specific pours rotate over time — check the taproom board on the day of your visit for what is currently available on tap.

Frequently Asked Questions

Where is Mastiff Brewery located?
Mastiff Brewery is located at Middle River, Maryland, 21220-2818. Use the map and directions on this page to plan your visit.
What are Mastiff Brewery's hours?
Taproom hours are not posted to Beer.Social. Call 3023127011 to confirm before visiting.
How can I learn more about Mastiff Brewery?
Visit https://www.yumpu.com/en/document/view/30082204/camras-40th-anniversary-bristol-district-camra for the brewery's own information about beers, events, and operations. Beer.Social aggregates public data and visitor-facing details to help with planning a stop.