The Last Of The Steam Breweries

The upcoming MarketScale ‘American Craft’ series is showcasing some of the nation’s top craft breweries to discover how they disrupted a market long dominated by international conglomerates. Our first multi-media installment takes a look at Anchor Brewing in San Francisco, Calif.

Craft brewing in America is usually associated with the 21st century. New breweries open every year and have given the industry a feeling of newness. However, the first beer pioneers started in 1896.

At the height of Gold Rush in San Francisco, what would become known as the Big Four Investors, Leland Stanford, Collis P Huntington, Mark Hopkins, and Charles Crocker started to build the market to support the influx of settlers trying to prosper in the American west. The future tycoons built rail roads and beer quickly followed.

“The brewers knew there would be a thirsty city and started brewing beer,” Anchor Brewing Brewmaster Scott Ungermann said.

The immigrants who followed the economic and industrial boom of California were by-and-large Germans that brought lager yeast.  With refrigeration technology not yet available, early brewers needed a way to cool their wort rapidly and consistently. One of the ways they improvised was by rethinking the fermentation process. Instead of closed vertical containers, they designed big, shallow open coolships on top of rooftops, which let the ocean breeze do the work of cooling the beer. This process created an immense amount of steam which prompted the nickname, Steam Beer.

At the turn of the 20th century, there were dozens of breweries in the Bay Area using this method to create beer. Prohibition naturally hindered the craft brewing industry even after its repeal. Ungermann says there are no records of Anchor producing any beer during the 14 years in which prohibition was in effect. Only seven local breweries survived the legislation that banned the sale of alcohol in the 1920s and early 1930s.

By 1965, Anchor Brewing was the last Steam Beer brewery on the West Coast, but Anchor was far from thriving. Anchor had briefly closed its doors in 1959 and was looking at another death.

“[The brewery was] down to 3 accounts in the city and only had double digits in the bank account,” Ungermann said.

The brewery had plans to close when across town at the Spaghetti Factory, Fritz Maytag (yes, that Maytag), was told by the bartender that he, “had been served his last Anchor Steam ever.”

Determined to save the brewery, Maytag went to Anchor the very next day to purchase the fledgling beer provider.

Throughout the 1950s and sixties, Anchor Brewing had built up an unfortunate reputation for being an inconsistent beer. Due to the lack of proper ownership, the brewery had fallen into bad habits of not cleaning its equipment thoroughly and not following proper procedure in the brewing process.

In response to this, Maytag put the beer under the microscope, literally.

“He very famously bought a microscope [he needed in order to] figure out what was going on with his beer, how was it fermenting,” Ungermann said.

“He got the beer right, that’s what he focused on first. He figured out the process and how to develop more consistency with the flavor of the beer and then he went out and sold the beer,” Ungermann said.

Maytag did not look to build out an extensive national network but instead wanted to build a larger, more loyal base in San Francisco and his improved product resonated. Anchor Steam started to garner a cult following as something different than what was dominating the market: light, “golden fizzy lagers” from the larger producers.

 “[Anchor Steam was] inherently different, it was still a lager but a more carameled color, a bit hoppier, a little more bitter, a little sweetness, a little bigger, all malt,” Ungermann said.

On MarketScale’s American Craft podcast, take a step into Anchor Brewing’s fermentation room and learn how a company twice on its deathbed has become among the largest and most profitable craft breweries in the world.

For the latest news, videos, and podcasts in the Food & Beverage Industry, be sure to subscribe to our industry publication.

Follow us on social media for the latest updates in B2B!

Twitter – @FoodMKSL
Facebook – facebook.com/marketscale
LinkedIn – linkedin.com/company/marketscale

Follow us on social media for the latest updates in B2B!

Image

Latest

skilled trades mentorship
Why the Modern Data Center Is Forcing Communities and Policymakers to Rethink Infrastructure
April 21, 2026

Data centers have moved from largely invisible digital infrastructure to a highly visible source of public debate as artificial intelligence accelerates demand for power, fiber, and compute capacity. The modern data center is now being built closer to population centers to support low-latency services, bringing critical infrastructure into direct contact with residential communities for…

Read More
Inside the Spot Freight Shift: How Manifold Is Simplifying a Fragmented Logistics Market
April 21, 2026

The freight market is in the midst of a notable shift. With national tender rejection rates approaching 14% by the end of Q1, freight conditions have shifted back in carriers’ favor, often coinciding with increased activity in the spot market. At the same time, logistics teams are juggling an increasingly fragmented ecosystem of portals, emails,…

Read More
healthcare 2026
Healthcare’s 2026 Reality: Growing Workforce Gaps, Tiered Access, and the Rise of AI Support
April 20, 2026

Healthcare systems are entering 2026 under mounting pressure. A growing, aging population and rising disease burden are colliding with persistent workforce shortages—highlighted by projections that new cancer diagnoses in the U.S. will surpass two million this year alone. The stakes are no longer theoretical: delays in care, limited specialist access, and widening disparities are…

Read More
Mental Health Care
Policy, AI, and New Funding Models Are Reshaping Mental Health Care Delivery
April 16, 2026

Mental health care isn’t a new problem—but it’s finally being treated like an urgent one. After years of being sidelined, the cracks in the system are becoming impossible to ignore: overstretched clinicians, long wait times, and entire communities without consistent access to care. In the U.S., the scale is striking—more than one in five…

Read More