Breweries (United States) — NAICS 31212

A short investor's primer for a NAICS industry that equals its single child industry. Figures for this level are drawn from our ingested U.S. federal statistics (Census and Small Business Administration); industry-context figures come from the child primer. For full detail, read the 312120 primer.

1. Overview

NAICS (North American Industry Classification System) code 31212 is the "industry" level for breweries — the businesses that turn malted grain, hops, water and yeast into beer and sell it. It is a five-digit code that sits one step above the six-digit industry that actually does the counting.

For investors, beer is a large, cash-generative consumer staple with an unusually clear shape: three giant brewers control most of the volume, while thousands of tiny craft brewers compete for a differentiated slice. It is also in secular (long-term, structural) decline — Americans drink less beer per person each decade — so the durable cash flows sit at the top and the churn and closures sit at the bottom. That split defines both the opportunity and the risk. The full case, including the investable names, lives in the child primer for 312120.

2. What's inside — and why this level equals its one child

NAICS 31212 contains exactly one six-digit child industry:

• 312120 Breweries — establishments primarily engaged in brewing beer, ale, lager, malt liquor and non-alcoholic (NA) beer.

Because there is only one child, this five-digit industry is identical to 312120 in every measurable way: same establishments, same firms, same revenue, same employment. The extra digit adds no new businesses. Everything that is true of 312120 — its structure, economics, drivers and risks — is true of 31212 without change. This page therefore stays short and hands you to the child primer for the detail.

(Wine and spirits are not here: they sit in sibling industries 31213 Wineries and 31214 Distilleries under the same three-digit beverage group. Beer distributors, liquor stores and bars are classified elsewhere entirely — see the child primer.)

3. How big it is

Our ingested federal statistics for NAICS 31212 (which, being a single-child level, equal 312120's figures):

That $29.4 billion is revenue measured at the manufacturer level [2] — far below the roughly $113 billion U.S. beer market measured at retail [4], because the retail price adds distributor and store markups, excise taxes and hospitality margins.

Concentration is genuine and high: the four largest firms take 63.6% of industry receipts, the top eight 68.6%, the top twenty 73.8% and the top fifty 77.8% (2022) [2]. (The Herfindahl-Hirschman Index, a standard concentration measure, is suppressed in the federal data, so we do not report a value [2].)

Undercount caveat (large here). This manufacturing code shows about 5,200 establishments and 99,000 employees [1], but the Brewers Association counts 9,724 total U.S. breweries in 2025 (down from 9,922 in 2024), with the craft subset comprising 9,578 breweries [5]. The gap is mostly classification: brewpubs and taproom breweries whose primary revenue is on-premise food and drink are counted as drinking places or restaurants (NAICS 722), not as manufacturers — and small, individually owned taprooms dominate that missing half. So 31212 understates how many U.S. businesses actually brew (by roughly half the establishment count), even though it captures production employment and manufacturer revenue reasonably well.

4. Investable universe (where value concentrates)

With only one child industry, all of the value sits in 312120, and it concentrates sharply at the top. A handful of large brewers trade publicly — Anheuser-Busch InBev (BUD), Molson Coors (TAP), Constellation Brands (STZ, whose profit is mostly beer), and craft/"beyond-beer" pure-play Boston Beer (SAM) — plus foreign majors such as Heineken (HEINY) via depositary receipts. The rest of the industry is private: the largest independents (Yuengling, Sierra Nevada) and more than 9,500 mostly family- or founder-owned craft breweries. There is no dedicated U.S. beer exchange-traded fund (ETF); public exposure otherwise comes through broad consumer-staples funds. Tickers, valuations and the private-market names are covered in full in the child primer's Sections 4 and 10.

5. How the money works

A brewery's revenue is volume × price, with volume measured in barrels (one barrel = 31 U.S. gallons). Because total U.S. beer volume is flat-to-declining, brewers make money less by selling more and more by premiumization and mix — shifting drinkers toward higher-priced imports, light beer and NA beer, and taking price. Brewing is capital-intensive, so capacity utilization drives margins; the most volatile input costs are aluminum for cans and glass for bottles, plus barley, hops, energy and freight. A brewery that pours its own beer in a taproom keeps the distributor's and retailer's cut, giving far better economics per barrel than selling through distribution — which is why taprooms are the fastest-growing craft format. The mechanics are unchanged from 312120; see its Section 5.

6. Demand drivers

The core driver is negative: per-capita beer consumption has fallen for decades (from about 36.7 gallons per adult in 1981 to roughly 26.5 by 2021) [6], and younger, more moderation-minded ("sober-curious") drinkers reinforce the trend. Beer is also losing share within alcohol to spirits and ready-to-drink cocktails [6]. The bright spots are Mexican imports (Modelo, Corona), which keep gaining share at higher prices, and non-alcoholic beer, the clearest growth story (volumes up about 23% in 2024) [7]. Demand is also seasonal and tied to bar/restaurant traffic and disposable income. Same drivers as the child; see 312120 Section 6.

7. Regulation

Beer sits under two structural layers, both unchanged at this level. Federally, the Alcohol and Tobacco Tax and Trade Bureau (TTB) issues brewer permits, approves labels and collects the excise tax, which deliberately favors the small: $3.50 per barrel on the first 60,000 barrels for brewers under 2 million barrels a year, versus $16–18 for the majors (made permanent by the Craft Beverage Modernization Act at the end of 2020) [8]. At the state level, most states mandate a three-tier system — brewers must generally sell to licensed distributors (tier 2), who sell to retailers (tier 3) — with franchise laws that make it costly for a small brewer to leave a distributor. Taproom self-distribution carve-outs vary state by state. Full detail in 312120 Section 7.

8. Consolidation

The industry is the product of a consolidation wave at the top and a fragmentation boom at the bottom. The 2016 Anheuser-Busch InBev / SABMiller merger (roughly $79 billion) and the sale of the U.S. Miller and Coors brands to Molson Coors cemented today's two-domestic-giants-plus-imports structure [9]. At the bottom, craft breweries multiplied past 9,900 by 2024 — but 2024 was the first year since 2005 that their total number fell (434 openings against 501 closings), and the decline continued into 2025, with total breweries falling to 9,724 [5][10]. Entry is cheap for a local taproom but very hard for a distributed brand, so craft stays small-and-local while the majors keep the volume. Same dynamics as 312120 Section 8.

9. Risks

The risks are those of 312120: secular volume decline (total U.S. beer production and imports fell about 5.7% in 2025) [4]; generational and health shifts (moderation, and the newer, still-uncertain effect of GLP-1 weight-loss drugs on alcohol demand); substitution by spirits, ready-to-drink cocktails and cannabis; input-cost and tariff exposure on aluminum, glass and grain; craft oversupply and closures; and distribution/regulatory risk from state franchise laws and excise-tax changes. Suppliers face concentration risk because so much volume flows through three companies. See 312120 Section 9 for the full list.

10. How to invest & outlook

For a single-child level, the how-to-invest map is exactly the child's. Public routes: large defensive exposure via BUD and TAP (mature cash generators with pricing power); growth-tilted exposure via STZ (Mexican imports, the one segment still gaining volume); a small-cap/turnaround bet via SAM; or broad exposure through consumer-staples funds (no dedicated beer ETF exists). Private routes: founding or buying a taproom brewery, angel/growth equity into a fast-scaling brand (the NA-beer names have drawn venture capital), or SBA-backed lending — where returns hinge on local unit economics far more than on national beer trends.

Outlook (forward-looking, not fact). Expect the U.S. beer market to keep shrinking modestly in volume, with value propped up by price and premiumization. Likely winners: Mexican imports, non-alcoholic beer and taproom-centric craft that captures retail margin. Likely losers: mainstream domestic light lagers and undifferentiated distributed craft caught in the shakeout. For public investors this is a defensive, dividend-oriented, low-growth bet with pricing power; for private investors it is a local hospitality play dressed as manufacturing. The wildcard is how far moderation, and GLP-1 drugs, ultimately cut total alcohol demand. For the complete analysis, read the 312120 primer.

---

Sources

Figures for this level (Section 3) come from our ingested federal statistics for NAICS 31212. Remaining sources are drawn from the child primer for 312120.

1. U.S. Census Bureau. County Business Patterns 2023, NAICS 312120 (establishments 5,218; employees 98,647; annual payroll $4.61B; Q1 payroll $1.19B). https://www.census.gov/programs-surveys/cbp.html
2. U.S. Census Bureau. 2022 Economic Census, Industry Statistics & Concentration, NAICS 312120 (firms 4,857; receipts $29.4B; CR4 63.6%, CR8 68.6%, CR20 73.8%, CR50 77.8%; HHI suppressed). https://www.census.gov/programs-surveys/economic-census.html
3. U.S. Small Business Administration. "Table of Size Standards," NAICS 312120 (1,250 employees), 2023. https://www.sba.gov/document/support-table-size-standards
4. Brewers Association. "A Year of Correction for Craft Beer, With Early Signals of Recovery" (2026). https://www.brewersassociation.org/association-news/a-year-of-correction-for-craft-beer-with-early-signals-of-recovery/
5. Brewers Association. National Beer Statistics (9,724 total breweries in 2025; 9,578 craft). https://www.brewersassociation.org/statistics-and-data/national-beer-stats/
6. National Institute on Alcohol Abuse and Alcoholism (NIAAA). "Surveillance Report #122: Apparent Per Capita Alcohol Consumption" (2024). https://www.niaaa.nih.gov/publications/surveillance-reports/surveillance122
7. CNBC. "Non-alcoholic beer to pass ale in sales volume this year" (2025). https://www.cnbc.com/2025/05/29/non-alcoholic-beer-to-pass-ale-in-sales-volume-this-year.html
8. Beer Institute. "Federal Excise Tax" ($3.50 / $16 / $18 per barrel; CBMA made permanent 2020). https://www.beerinstitute.org/policy-responsibility/policy/excise-tax/
9. The Drinks Business. "AB InBev completes $79bn SABMiller merger" (2016). https://www.thedrinksbusiness.com/2016/10/ab-inbev-completes-79bn-sab-miller-merger/
10. Brewers Association. "Brewers Association Reports 2024 U.S. Craft Brewing Industry Figures" (2025). https://www.brewersassociation.org/association-news/brewers-association-reports-2024-u-s-craft-brewing-industry-figures/