Malt Manufacturing (United States) — NAICS 311213

An investor's primer. Figures are the most recent available; forward-looking statements are labeled as judgments, not facts.

1. Overview

Malt is grain — almost always barley — that has been steeped in water, allowed to sprout, then dried and kilned. That controlled germination unlocks the enzymes and starches that brewers and distillers later convert into fermentable sugar. In plain terms, a maltster is the middleman between the barley field and the brewhouse: it buys raw malting barley from farmers, processes it in large industrial plants, and sells finished malt to breweries, distilleries, and food makers.

The physical process is biological manufacturing, not simple grain trading. Barley is cleaned, graded and tested for variety, protein, moisture, kernel size, germination and contaminants; soaked to initiate germination; germinated under controlled temperature and aeration so that enzymes develop and the endosperm becomes accessible; kilned to stop growth and set moisture, color and flavor; and finally deculmed, screened, blended and stored.[1] A poor or uneven barley lot cannot always be "processed around": protein, germination, varietal purity and fungal damage affect extraction yield, filtration and finished beverage performance. Growers frequently produce malting barley under contract because barley failing the maltster's specification is downgraded to lower-value feed use.[2]

For an investor, malt manufacturing is best understood as a commodity food-processing business — high volume, thin margins, capital-intensive, and cyclical with beer demand. It is not a growth industry in the aggregate: U.S. beer volumes are in a long structural decline, which drags on the core market. The interesting money is in the edges — specialty and food-grade malt, distilling malt, and consolidation.

Ways in. There is effectively no pure-play way to own U.S. malting through the public stock market — the standalone producers are privately held family firms (Rahr, Briess) or subsidiaries of French farmer cooperatives (Malteurop, Boortmalt, Soufflet). Public exposure is indirect, mainly through large brewers that malt their own grain. Private routes — direct ownership, private equity, cooperative membership, or backing a small craft maltster — are where the industry actually trades hands.

2. What it is and how it's structured

NAICS (North American Industry Classification System) code 311213 — Malt Manufacturing covers establishments whose primary business is malting barley and other grains, plus the malt byproducts (sprouts, hulls) that come off the process.[3] The physical process is steep → germinate → kiln, run as a near-continuous industrial process in tall malthouses.

The industry splits into three tiers:

• Commodity "base malt" producers — giant, highly automated plants (often 200,000–460,000 metric tons a year each) selling standardized pale and pilsen malt to large brewers. This is the volume core.
• Specialty malt producers — roasted, caramel, and distillers' malts that carry higher margins; the flavor and color builders craft brewers pay up for.
• Craft maltsters — roughly 100 small, local malthouses serving nearby craft breweries and distilleries, together about 1% of U.S. malt volume.[4]

Ownership mix. The standalone commercial industry is dominated by private family companies and foreign cooperatives, with a layer of captive malting owned by the big brewers themselves.

What 311213 excludes (and where to look instead): growing the barley is farming (NAICS 111199, other grain farming); brewing beer is NAICS 312120 (breweries); distilling spirits is NAICS 312140 (distilleries); merchandising grain is NAICS 424510 (grain merchant wholesalers); malt extracts and syrups are NAICS 311942;[3] and using malt in breakfast cereal is NAICS 311230. Importantly, when a brewer malts its own barley in-house, that activity is usually booked under the brewery, not here — a classification gap that matters for the size figures below.

3. How big it is

Federal statistics describe a small, highly concentrated industry.

Two takeaways. First, this is a concentrated industry: 37 firms, the top four holding 84% of revenue, and an HHI of about 1,909 — above the 1,800 line at which U.S. antitrust regulators treat a market as highly concentrated. Census concentration measures cover domestic establishments and do not incorporate imports, so this is concentration of reported U.S. production, not necessarily the buyer's full set of domestic and foreign alternatives.[10] Second, it is genuinely small in headcount — 810 manufacturing employees across 42 plants (~19 per plant) — because malting is automated and capital-intensive, not labor-intensive.

Undercount caveat. The 42-establishment, 810-employee figure captures only plants whose primary activity is malting. It misses the malt that large brewers make in-house — for example, Anheuser-Busch's Idaho Falls plant processes roughly 300,000 metric tons of barley a year[11] — because that output is typically classified under the parent brewery (NAICS 312120), not 311213. It also thinly captures the many tiny craft maltsters. So the true number of people making malt in America is larger than the headline, even though the standalone commercial industry really is compact. Private market-research estimates put U.S. malt market revenue nearer $1.2 billion in 2024 with production around 1.6 million tons, above the 2022 Census receipts figure partly because of definitional and timing differences.[12]

4. The investable universe

There is no U.S.-listed pure-play maltster. The last publicly traded pure-play, Australia's United Malt Group, was taken private in 2023; it had itself been spun out of grain handler GrainCorp only in 2020.[13] Today the field is private families, foreign cooperatives, and captive brewer operations.

Major U.S. and North American producers:

Public tickers with any malt exposure — all indirect: Anheuser-Busch InBev (NYSE: BUD) and Molson Coors (NYSE: TAP) both operate in-house malting, but malt is a minor line inside a beer-marketing business; GrainCorp (ASX: GNC) originates and handles malting barley but exited malting when it spun off United Malt in 2020.[13] Public distillers and brewers such as Brown-Forman, Diageo, Boston Beer, and Constellation Brands provide downstream demand exposure but do not represent meaningful ownership of NAICS 311213 capacity. There is no way to buy the malting margin cleanly on a U.S. exchange.

Obsolete references. Player lists that describe ADM, Cargill, or a listed United Malt as current independent malt investments are outdated — ADM's malt assets are now part of Malteurop, Cargill sold to Boortmalt, and United Malt is no longer publicly traded.[13][17]

5. How the money works

A maltster earns a conversion margin: the spread between the price of finished malt and the cost of the barley plus the cost of processing it (energy, labor, and the capital tied up in the plant). Because malting is a commodity conversion step, the economics that matter are the same ones that govern any capital-intensive processor:

• Capacity utilization is everything. Malthouses carry heavy fixed costs, so a plant must run near full to earn its return. Underused capacity is what turns a thin margin negative — and it is exactly the risk when beer volumes fall (see Risks).
• Barley is usually a pass-through. Most malting barley is grown under contract rather than bought on the open market, often on multi-year terms that lock in specific varieties and quality and pay farmers a premium over feed barley.[22] Contracts frequently pass the grain cost through to the buyer, so the maltster earns a relatively steadier processing/conversion fee and is less exposed to grain-price swings than it looks — but fully exposed to volume and to the two costs it can't pass through easily: energy and plant utilization. Procurement and customer-pricing dates can diverge, introducing timing and basis risk.[23]
• Energy (kilning) is the swing cost. Drying and kilning are heat-intensive; natural-gas prices move margins directly.[1]
• Value-added mix lifts margins. Roasted, caramel, distillers', and food-grade malts — and malt extract/syrup — sell for more than commodity base malt. This is why specialty players like Briess earn better economics than pure base-malt tonnage.[15]
• Vertical integration. The largest brewers malt some of their own barley to control cost and quality, which is why standalone maltsters increasingly orient toward the fragmented craft, distilling, and food segments.
• Working capital. Barley is contracted around harvest, malt is produced in batches, and customers require supply assurance, producing substantial inventories. The 2022 Economic Census reported $199 million of year-end inventories for the industry.[8]

Margins can deteriorate even as revenue rises. United Malt's 2022 experience illustrates: group revenue rose 13.9% to A$1.41 billion (substantially reflecting higher input-cost pass-through) while underlying EBITDA fell 23.2% to A$105.9 million. Poor North American barley quality, imported-barley and freight disruption, and energy costs that could not be fully recovered compressed the conversion margin. Depreciation and amortization were A$62.0 million, evidence of the fixed-asset burden.[24]

In short: owners make money by running plants full, buying barley smartly on contract, controlling energy, and tilting the product mix toward specialty malt.

6. What drives demand

• Beer — the dominant driver. Roughly two-thirds of U.S. malting barley goes into beer, which supplies more than 9,000 craft breweries plus the mass-market brewers.[12] Beer volume is therefore the single biggest lever on malt demand — and it is shrinking (Section 9). In 2025, overall U.S. beer production and imports fell 5.7%, while craft production fell 4% to 22.0 million barrels; operating craft breweries declined to 9,578 as closures exceeded openings.[25]
• Distilling — a growth pocket under pressure. American whiskey has boomed, and in December 2024 the federal Alcohol and Tobacco Tax and Trade Bureau (TTB) finalized an official standard of identity for American Single Malt Whisky, effective 2025.[26] American single malt is the fastest-growing U.S. whiskey category, with producers up more than 500% over the past decade to 200-plus[27] — all of it barley-malt-based demand. However, near-term headwinds are real: USDA's March 2026 feed outlook reported that total 2024/25 whiskey production was down 17% from 2023/24 amid a global spirits glut.[28]
• Food and non-alcohol uses. Malt extract, malted milk, breakfast cereal, baking, malt vinegar, flavorings, and pet food diversify demand away from alcohol.
• Flavored malt beverages / ready-to-drink. Some hard seltzers and RTD drinks use a fermented malt base, cushioning malt demand even as traditional beer declines.
• Exports. U.S. malt and malting barley ship to Latin America and elsewhere, tied to the health of foreign brewing.

Craft and premium beer can be more malt-intensive than adjunct lager, so mix can partly offset declining barrels.[29] However, brewery counts should not be confused with malt demand: numerous small breweries collectively matter less than the output of a large regional or national brewer, and the craft segment itself is now contracting.

7. Regulation

Malting itself is lightly regulated as a manufacturing step, but sits inside a heavily regulated supply chain:

• FDA (Food and Drug Administration). Malt is a food ingredient, so malthouses are registered food facilities subject to Good Manufacturing Practices and the Food Safety Modernization Act (FSMA) — specifically hazard analysis and risk-based preventive controls — covering sanitation, preventive controls, and traceability.[30] Grain-safety concerns include mycotoxins (notably vomitoxin/DON from Fusarium head blight) and pesticide residues.
• TTB. The Alcohol and Tobacco Tax and Trade Bureau regulates the downstream products (beer, malt beverages, spirits) rather than malt-making, but its rules shape malt demand — the malt-beverage definition requires malted barley, and the new American Single Malt standard channels demand toward barley malt.[26]
• USDA. Federal grain standards and grading apply to barley, and the industry-run American Malting Barley Association maintains the list of recommended malting varieties.
• Environmental, OSHA, and trade. Plants need air permits (kiln emissions, dust), manage steeping water and wastewater, and face grain-dust explosion and confined-space hazards under OSHA. Barley and malt dust are combustible; OSHA identifies grain dust as the principal explosion fuel in grain-handling facilities and flags engulfment and confined-space hazards.[31] Barley/malt trade is periodically touched by tariffs and antidumping cases.

8. Competitive dynamics and consolidation

The global malting industry has consolidated into a handful of giants — Soufflet (InVivo), Malteurop (Vivescia), and Boortmalt (Axéréal) — that together control roughly half of world commercial capacity.[17] Two large deals reshaped the map recently: Cargill exited malting, selling its malt business into the Axéréal/Boortmalt orbit,[17] and United Malt was taken private by Malteries Soufflet in 2023 for A$1.5 billion, creating the world's largest maltster with 3.7 million tonnes of capacity across 41 plants in 20 countries.[13]

Domestically the structure is a barbell: a few giant commodity maltsters (Rahr, Malteurop, Boortmalt, plus brewer-captive plants) serving big brewers at one end, and about 100 tiny craft maltsters at the other, with specialty player Briess in between.[4][14][15] The middle is thin, and with beer volumes falling, the industry is carrying overcapacity — which is driving plant closures (Anheuser-Busch shut its Moorhead, Minnesota malt plant in 2024[20]) and, in the author's judgment, will keep pressure on consolidation and capacity rationalization.

9. Risks

• Structural beer decline. U.S. beer production fell more than 13% between the 2016/17 and 2023/24 marketing years, per-capita consumption dropped over 20% from 2010 to 2024 (29.0 → 23.1 gallons), and 2025 volumes fell further (5.7% year over year).[32][25] Malt's core market is shrinking.
• Weak, falling barley demand. USDA projects malting-barley use for food/alcohol/industrial purposes at an all-time-low ~110.7 million bushels for 2024/25, down 27% from 2016/17.[32]
• Barley supply constraints. U.S. barley acreage hit its lowest level since 1876, and 2024 production fell 23% year over year.[33] In 2025, production was 141 million bushels (down 2% from 2024) on record-low planted area of 2.30 million acres, though yields hit a record 80.0 bushels per acre.[34] Farmers are switching to more profitable crops; drought, climate, and Fusarium threaten both acreage and malting-grade quality. Maltsters may need longer contracts, better premiums, varietal support and crop-risk sharing to retain suitable acreage.
• Overcapacity and utilization. Thin fixed-cost economics mean falling volumes hit margins hard; plants close.
• Energy costs. Kilning is gas-intensive; energy spikes compress margins.
• Substitution. Adjunct brewing (corn, rice, sorghum) and the shift toward spirits, wine, cannabis, and lower-malt drinks all erode barley-malt demand.
• Customer concentration. A few giant brewers dominate the buy side; losing one contract is material to a maltster.
• Ownership/control. Most U.S. commercial capacity is controlled by French farmer cooperatives, so capital-allocation decisions are made abroad.
• Crop and quality risk. Drought, excessive rain, heat at grain fill, pre-harvest sprouting, disease and mycotoxins can reduce both yield and the proportion qualifying as malting barley. A good aggregate barley crop does not guarantee adequate malt-grade supply in the required variety or geography. Importing replacement Canadian or overseas barley introduces freight, currency, customs and trade-policy exposure.
• Food safety. Quality failures can create recalls, customer losses and liability.
• Worker safety. Grain receiving, bins, conveyors, kilns and maintenance involve combustible-dust explosion risk and engulfment hazards.[31]

10. How to invest, and the outlook

Public routes (all indirect). No pure-play exists. The closest exposures are the self-malting brewers — Anheuser-Busch InBev (BUD) and Molson Coors (TAP) — where malting is a small, integrated cost center inside a beer business, not a driver of the stock. Grain handler GrainCorp (ASX: GNC) gives exposure to malting-barley origination but no longer to malting itself.[13] For most public investors, malt is something you touch only through the beverage and agriculture names that surround it.

Private routes. This is where the industry is actually owned:

• Direct ownership of a family maltster is rare — the Rahr and Briess families don't sell.[14][15]
• Private equity / cooperative exposure exists through the consolidators (KKR backs Malteries Soufflet; Vivescia and Axéréal are member-owned cooperatives).[13][16][17]
• Craft maltster startups are open to angel/venture capital, but they are small, capital-intensive, and low-return — a mission bet on local supply chains more than a financial one.[4]
• Upstream farmland / barley contracting is an adjacent way to play the grain side.
• Project finance for malt-house expansion, specialty roasting, heat recovery or water treatment offers infrastructure exposure.

Outlook (forward-looking judgment). The commodity core is mature-to-declining, chained to a shrinking U.S. beer market, and likely to keep rationalizing capacity through closures and consolidation. The growth — such as it is — lives in the value-added edges: specialty and food-grade malt, distilling malt (helped by the new American Single Malt category), and premium craft supply. Near term, the combination of falling beer volumes and a spirits glut points to soft demand, while multi-century-low barley acreage could tighten supply and support malt prices. Bottom line: attractive as an operating niche for the disciplined, low-cost, specialty-tilted producer; unattractive as a growth story, and largely inaccessible as a public-market pure-play.

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Sources

1. Malteurop, "From barley to malt," 2024. https://www.malteurop.com/en/de-lorge-au-malt; Maltsters' Association of Great Britain, "How Malt is Made," 2024. https://www.ukmalt.com/uk-malting-industry/how-malt-is-made/
2. USDA Agricultural Research Service, "ARS Lab Evaluates Malted Barley," 2024. https://scientificdiscoveries.ars.usda.gov/tellus/stories/articles/ars-lab-evaluates-malted-barley; USDA Risk Management Agency, "Malting Barley Endorsement FAQ," 2024. https://www.rma.usda.gov/about-crop-insurance/frequently-asked-questions/malting-barley-endorsement
3. U.S. Census Bureau, "2022 NAICS Definition — 311213 Malt Manufacturing," 2022. https://www.census.gov/naics/
4. RadCraft / Craft Maltsters Guild, "Craft Maltsters Guild Shares 2023 State of the Industry Update," 2023. https://radcraftbeer.com/news/craft-maltsters-guild-2023-industry; Craft Maltsters Guild, "Mission and Values," 2023. https://craftmalting.com/about-us/
5. U.S. Census Bureau, County Business Patterns, NAICS 311213, 2023. https://www.census.gov/programs-surveys/cbp.html
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10. Iowa State University Center for Agricultural and Rural Development, "Concentration in U.S. Food and Agricultural Industries," 2024. https://www.card.iastate.edu/files/publications/pdf/26PB51.pdf
11. East Idaho News, "From Barley to Beer: Inside the Idaho Falls Budweiser plant," 2016. https://www.eastidahonews.com/2016/07/barley-beer-inside-idaho-falls-budweiser-plant/
12. IndexBox, "United States' Malt Market Overview 2024," 2024. https://www.indexbox.io/blog/malt-united-states-market-overview-2024-6/; Brewers Association, "National Beer Sales & Production Data," 2024. https://www.brewersassociation.org/statistics-and-data/national-beer-stats/
13. InVivo Group, "Creation of the world's largest maltster with the completion of the acquisition of United Malt Group by Malteries Soufflet," 2023. https://www.invivo-group.com/en/news/creation-worlds-largest-maltster-completion-acquisition-united-malt-group-malteries-soufflet; AgriInvestor, "KKR-backed Malteries Soufflet to acquire United Malt for A$1.5bn," 2023. https://www.agriinvestor.com/kkr-backed-malteries-soufflet-to-acquire-united-malt-for-a1-5bn/
14. Rahr Corporation, "About Rahr," 2024. https://rahr.com/about/; RahrBSG, "Production Footprint," 2024. https://rahr.com/rahrbsg/; Star Tribune, "Rahr debuts world's largest single-site malting facility in Shakopee," 2016. https://www.startribune.com/rahr-debuts-world-s-largest-single-site-malting-facility-in-shakopee/402005075
15. Briess Malt & Ingredients Co., "Facilities," 2024. https://brewingwithbriess.com/about/facilities/; Briess, "About Us," 2024. https://about.briess.com/about-us/; RocketReach, "Briess Malt & Ingredients Co. — company profile (revenue estimate)," 2024. https://rocketreach.co/briess-malt-ingredients-co-profile_b5d561aff42e3a76
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17. Axéréal, "Axéréal acquires Cargill's malt business," 2019. https://www.axereal.com/en/axereal-acquires-cargills-malt-business; Boortmalt, "Cargill Malt Successfully Transferred to Boortmalt," 2019. https://www.boortmalt.com/cargill-malt-successful-transferred-boortmalt; Boortmalt, "Contact/Locations," 2024. https://www.boortmalt.com/contact
18. Soufflet Malt, "Heritage Brands — Great Western Malting," 2024. https://www.souffletmalt.com/heritage-brands/great-western-malting/; Great Western Malting, "Our Company," 2024. https://www.greatwesternmalting.com/our-company/
19. Anheuser-Busch InBev, 2025 Annual Report (Form 20-F exhibit), SEC filing, 2026. https://www.sec.gov/Archives/edgar/data/1668717/000119312526049841/d891969dex992.htm
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21. Molson Coors Beverage Company, 2025 Form 10-K, SEC filing, 2026. https://www.sec.gov/Archives/edgar/data/24545/000002454526000006/tap-20251231.htm
22. Agricultural Marketing Resource Center, "Barley Profile," 2024. https://www.agmrc.org/commodities-products/grains-oilseeds/barley-profile
23. United Malt Group, Scheme Booklet (Malteries Soufflet acquisition), 2023. https://www.unitedmalt.com/wp-content/uploads/2023/09/Scheme-Booklet.pdf
24. United Malt Group, 2022 Annual Report, 2023. https://www.unitedmalt.com/wp-content/uploads/2023/03/Annual-Report-Web-version.pdf
25. 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/
26. Alcohol Professor, "American Single Malt Whiskey is Now Officially Recognized," 2025. https://www.alcoholprofessor.com/blog-posts/american-single-malt-whiskey-official-designation; TTB, "Beer and Malt Beverage Definitions," 2024. https://www.ttb.gov/regulated-commodities/beverage-alcohol/beer/beer-and-malt-beverage-definitions
27. Forbes, "Why American Single Malt Is The Whiskey Industry's New Frontier," 2022. https://www.forbes.com/sites/joemicallef/2022/07/07/why-american-single-malt-is-the-whiskey-industrys-new-frontier/
28. USDA Economic Research Service, Feed Outlook, March 2026. https://www.ers.usda.gov/media/20861/fds-26c.pdf
29. Brewers Association, "Malting Barley Characteristics for Craft Brewers," 2024. https://www.brewersassociation.org/educational-publications/malting-barley-characteristics/
30. U.S. FDA, "FSMA Final Rule for Preventive Controls for Human Food," 2024. https://www.fda.gov/food/food-safety-modernization-act-fsma/fsma-final-rule-preventive-controls-human-food; National Agricultural Law Center, "An Overview of Which Agencies Regulate Alcohol Beverages," 2023. https://nationalaglawcenter.org/which-agencies-regulate-alcohol-beverages/
31. OSHA, "Grain Handling," 2024. https://osha.prod.pace.dol.gov/grain-handling; OSHA, "Combustible Dust in Industry," 2024. https://obis.osha.gov/Publications/3371combustible-dust.html
32. USDA Economic Research Service, "Barley use declining as U.S. beer production trends lower," 2025. https://www.ers.usda.gov/data-products/charts-of-note/chart-detail?chartId=112968
33. Agweek, "U.S. barley acreage hit lowest level since 1876 as beer demand sinks," 2024. https://www.agweek.com/crops/cereal-grains/u-s-barley-acreage-hit-lowest-level-since-1876-as-beer-demand-sinks
34. USDA National Agricultural Statistics Service, Small Grains 2025 Summary, September 2025. https://www.nass.usda.gov/Publications/Todays_Reports/reports/smgr0925.pdf