Mill Street Brewery
A Toronto-founded Canadian brewery known for organic, seasonal and specialty beers, including Tankhouse Ale and Coffee Porter.
Last updated August 22, 2026
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Overview
Mill Street Brewery is a Canadian brewing brand founded in Toronto in December 2002 by Steve Abrams, Jeff Cooper and Michael Duggan. Its name comes from the original brewery and brewpub at 55 Mill Street in Toronto's historic Distillery District, a former industrial complex associated with Gooderham and Worts. The location helped give the brand a distinctive setting and identity: Mill Street combined small-batch brewing, a hospitality venue and an emphasis on beer styles that were less represented in Canada's mainstream lager market. During its first decade, Mill Street operated as an independent brewer and became one of the better-known participants in Canada's craft-beer movement. The brewery developed a portfolio extending beyond a single flagship lager, with organic beers, ales, porters, seasonal releases and barrel-aged or other specialty products. Organic certification and experimentation with ingredients and production methods were important elements of the brand's early differentiation. Its best-known offerings included Mill Street Organic Lager, Tankhouse Ale and Coffee Porter. Tankhouse Ale in particular became closely associated with the brewery after receiving repeated Golden Tap recognition for Best Toronto Beer from 2004 through 2007. Mill Street expanded its production and hospitality footprint as demand grew. In early 2006, large-scale brewing of its major brands moved from the original downtown site to a larger facility in Scarborough, while the Distillery District premises reopened in October 2006 as a brewpub. The brewpub offered Mill Street beers on draught, including seasonal and limited releases, allowing the brand to retain a direct connection with consumers even after production was scaled up. In 2007, co-founder Michael Duggan left the company, citing a divergence from the original vision, and later established another brewery. The brand continued to develop a multi-location model. In 2011, Mill Street leased a historic grist-mill building beside the Chaudière Falls in Ottawa and converted it into a brewpub. That year it also opened a pub in Terminal 1 at Toronto Pearson International Airport, becoming the first craft brewer identified in the reference material to operate a bar or restaurant in a major Canadian airport. In spring 2013, the Distillery District operation added a distillery producing schnapps from beer, extending the site beyond conventional brewing. A major change came in 2015, when Labatt Brewing Company purchased Mill Street. Labatt is owned by Anheuser-Busch InBev, placing Mill Street within one of the world's largest brewing groups. Under the purchase agreement, Labatt committed to investing $10 million in brewing operations to support expansion into Quebec. The acquisition also changed Mill Street's status within the Canadian craft-beer ecosystem: the Ontario Craft Brewers no longer classified it as an independent craft brewer and removed it from membership. Large-scale production subsequently moved from Scarborough to a North York facility with stated capacity of 250,000 hectolitres per year. Mill Street remained a distinct consumer-facing brand within the Labatt and Anheuser-Busch InBev structure, retaining its Toronto origin, brewpub associations and specialty-beer positioning. Another founding member, Steve Abrams, left the company in 2021. In March 2025, Labatt announced the closure of Mill Street's North York brewery, resulting in the layoff of 39 employees. Production of Mill Street's major brands was moved to Labatt's brewery in London, Ontario. This represented another change in the brand's manufacturing footprint rather than the reported end of Mill Street as a beer brand.
History
Mill Street Brewery was established in December 2002 by Steve Abrams, Jeff Cooper and Michael Duggan in Toronto, Ontario. The founders selected the name because the first brewery and brewpub occupied 55 Mill Street in the Distillery District, a historic former industrial complex associated with Gooderham and Worts. The location gave the company a recognizable heritage setting and supported its early identity as a brewer offering locally made alternatives to mass-market beer. The independent brewery built a broad portfolio that included organic beers, ales, porters, seasonal products and specialty releases. Its early reputation was reinforced by awards. Mill Street received Golden Tap Awards for Best Toronto Microbrewery from 2004 through 2008 and for Best Toronto Beer, awarded to Tankhouse Ale, from 2004 through 2007. It was also named Canadian Brewery of the Year at the Canadian Brewing Awards in 2007, 2008 and 2009. In 2007, co-founder Michael Duggan departed after concluding that the business was moving away from its original direction. As production volumes increased, large-scale brewing of the major brands moved to a larger Scarborough facility in early 2006. The original Distillery District site reopened as a brewpub in October 2006, maintaining a consumer-facing home for the brand and providing draught access to regular, seasonal and one-off beers. Mill Street expanded beyond Toronto in 2011 by leasing a historic grist-mill building beside the Chaudière Falls in Ottawa and converting it into a brewpub. It also opened a pub in Terminal 1 of Toronto Pearson International Airport, described in the reference material as the first craft brewer bar or restaurant in a major Canadian airport. In spring 2013, the Distillery District operation added a distillery that produced schnapps from beer. In 2015, Labatt Brewing Company purchased Mill Street. Because Labatt is owned by Anheuser-Busch InBev, the acquisition brought the brand into a global brewing group. Labatt agreed to invest $10 million in brewing operations as part of the purchase arrangement, with expansion into Quebec among the stated objectives. The acquisition had an important industry consequence: Ontario Craft Brewers no longer considered Mill Street independent and removed it from the organization's membership. Large-scale production later moved from Scarborough to a North York facility reported to have annual capacity of 250,000 hectolitres. Mill Street continued to be presented as a distinct brand after the acquisition, retaining its Toronto heritage and specialty-beer portfolio while operating within the Labatt and Anheuser-Busch InBev structure. Steve Abrams left in 2021, making Michael Duggan's earlier departure and Abrams's exit two significant changes among the original founders. In March 2025, Labatt closed the North York brewery and laid off 39 employees. Manufacturing of Mill Street's major brands was transferred to Labatt's London, Ontario brewery. The available reference material describes a production-site closure and relocation, not the discontinuation of the Mill Street brand.
- 2025
North York brewery closes
[1]Labatt closed the North York brewery in March, laid off 39 employees and transferred production of major Mill Street brands to London, Ontario.
- 2021
Steve Abrams leaves Mill Street
[1]Steve Abrams, an original co-founder, left the company.
- 2015
Mill Street is acquired by Labatt
[1]Labatt Brewing Company purchased Mill Street and agreed to invest $10 million in brewing operations as part of the transaction.
- 2013
Distillery District operation adds a distillery
[1]The Toronto operation expanded into beer-derived spirits by adding a distillery producing schnapps from beer.
- 2011
Ottawa brewpub and Toronto airport pub open
[1]Mill Street opened a brewpub in a historic grist-mill building beside Ottawa's Chaudière Falls and a pub in Terminal 1 at Toronto Pearson International Airport.
- 2007
Canadian Brewery of the Year recognition
[1]Mill Street was named Canadian Brewery of the Year at the Canadian Brewing Awards, the first of three consecutive reported wins.
- 2007
Michael Duggan leaves the company
[1]Co-founder Michael Duggan departed after believing the company was diverging from its original vision.
- 2006
Production scales beyond the original site
[1]Large-scale brewing moved to a larger Scarborough facility, while the Distillery District location reopened as a brewpub in October.
- 2004
Early Golden Tap recognition begins
[1]Mill Street began a run of Golden Tap recognition for Best Toronto Microbrewery, continuing through 2008; Tankhouse Ale also began its Best Toronto Beer award run.
- 2002
Mill Street Brewery is founded in Toronto
[1]Steve Abrams, Jeff Cooper and Michael Duggan founded the brewery in December 2002 at 55 Mill Street in Toronto's Distillery District.
Products and positioning
A Canadian craft-origin beer brand positioned around distinctive beer styles, organic brewing, seasonal experimentation, specialty releases and brewpub culture. Since its acquisition by Labatt, it has operated as a craft-origin brand within a major international brewing group rather than as an independent craft brewer.
Organic lager
Mill Street Organic Lager
An organic lager identified in the existing brand material as one of Mill Street's flagship offerings. It represents the brewery's early emphasis on organic production and accessible specialty beer within its broader craft-origin portfolio.
Ale
Tankhouse Ale
A core Mill Street ale and one of the brewery's most strongly documented award recipients. Tankhouse Ale won Golden Tap recognition for Best Toronto Beer from 2004 through 2007, helping establish the beer as a signature product during the company's independent period.
Porter
Coffee Porter
A porter listed among Mill Street's flagship offerings in the existing brand material. It reflects the brewery's use of fuller, flavor-focused styles alongside lagers and ales.
Seasonal and limited-release beer
Seasonal and specialty beers
The Distillery District brewpub served seasonal and one-off Mill Street releases in addition to regular draught products. These beers supported the brand's experimental and rotating-release identity, although individual recipes and current availability are not specified in the reference material.
Spirit · 2013
Beer-derived schnapps
Beginning in 2013, the Distillery District operation included a distillery that produced schnapps from beer, extending Mill Street's activity into a beer-derived spirits category.
Controversies
2021
The Tragically Hip sue Mill Street over 100th Meridian beer promotion
The Tragically Hip filed suit against Mill Street Brewery, alleging that its promotion of 100th Meridian lager improperly sought to associate the beer with the band. The allegations are not presented as a court determination.
Brand decisions
2025
Close North York brewery and transfer productionStrategyBackground
Labatt reviewed the production footprint of the Mill Street brand within its brewing network.
Action taken
Labatt closed the North York brewery in March 2025, laid off 39 employees and moved production of Mill Street's major brands to London, Ontario.
Aftermath
The North York manufacturing site ceased operations, while the available reference material indicates that Mill Street products continued to be made under the Labatt network.
2015
Sell Mill Street to LabattM&ABackground
Mill Street had grown from an independent Toronto brewery into a multi-location brand with production outside the original brewpub.
Action taken
Labatt Brewing Company acquired Mill Street. The agreement included a reported $10 million investment in brewing operations and expansion plans involving Quebec.
Aftermath
Mill Street became part of the Labatt and Anheuser-Busch InBev group, and Ontario Craft Brewers ceased to classify it as an independent craft brewer.
Investment in brewing operations. $10 million committed (2015 purchase agreement)
- Ontario Craft Brewers — The organization removed Mill Street from membership because it was no longer considered an independent craft brewer.
2006
Move large-scale brewing to ScarboroughStrategyBackground
Growing production requirements led Mill Street to move large-scale brewing of its major brands from the original downtown location to a larger facility in Scarborough.
Action taken
The company relocated major-brand production while reopening the Distillery District premises as a brewpub later that year.
Aftermath
Mill Street retained a high-profile hospitality and brewing heritage site while separating large-scale production from the original location.
Recent events
The Tragically Hip sue Mill Street over 100th Meridian beer promotion[3]
Reported:
The Tragically Hip filed suit against Mill Street Brewery, alleging that its promotion of 100th Meridian lager improperly sought to associate the beer with the band. The allegations are not presented as a court determination.
Sources3 sources
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