Drycleaning and Laundry Services (United States) — NAICS 8123

A Histometrics rollup primer for public- and private-market investors. NAICS (North American Industry Classification System) 2022 code 8123, an industry group (the 4-digit level) inside subsector 812 Personal and Laundry Services, sector 81 Other Services (except Public Administration). Core figures are the most recent official U.S. federal statistics; forward-looking statements are labeled as judgments, not facts.

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1. Overview

This industry group covers everything commercial that gets textiles clean — but it is really three different businesses wearing one code. Federal statistics group them because they all wash, dry, press, or rent fabric for a fee; investors should hold them apart because they serve different customers, grow (or shrink) for different reasons, are owned by completely different kinds of people, and — most importantly — offer completely different ways in.[1]

The three children are:

• 81231 — Coin-Operated Laundries and Drycleaners: self-service laundromats and the "route" operators who install machines in apartment buildings.[4]
• 81232 — Drycleaning and Laundry Services (except Coin-Operated): the storefront dry cleaners and wash-and-fold plants that clean clothing for the customer.[5]
• 81233 — Linen and Uniform Supply: the business-to-business rental-and-laundering companies — Cintas, UniFirst, Vestis, Alsco — that own the sheets, gowns, work shirts, and mats and run weekly truck routes to swap clean for soiled.[6]

Together they were roughly a $31.2 billion employer industry in 2022, spread across about 29,000 establishments and 257,000 workers.[2][3] But those totals hide the single most important fact for an investor: almost all the public-market value in this level sits in one child. The linen-and-uniform half (81233) is 60% of the revenue, is the only child with listed pure-ish operators, and is where the industry's marquee deal is happening. The other two children — laundromats and dry cleaners — are overwhelmingly private, small-business, cash-flow worlds with no stock to buy. If you take one thing from this page, take that split.

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2. What's inside — the three children and how they differ

NAICS nests from broad to narrow: sector (2-digit) → subsector (3-digit) → industry group (4-digit, this page) → NAICS industry (5-digit) → national industry (6-digit). The distinctive value of a rollup page is the contrast across the children, so we lead with it. Read the table down each column — these are nearly three separate industries.

The headline contrast — where the money is versus where the businesses are. The two facts to hold together: dry cleaning (81232) has the most establishments (54% of the level's storefronts) but only 23% of the revenue, while linen-and-uniform supply (81233) has the fewest establishments (8%) but 60% of the revenue. That is the difference between a huge number of tiny storefronts averaging ~$450,000 a year and a small number of large industrial plants averaging ~$8 million each — a roughly 18-to-1 gap in revenue per site.[4][5][6]

The second contrast — concentration. These three children could not be more different in structure. Dry cleaning is one of the most fragmented industries the Census measures (four largest firms hold ~2.6% of revenue). Coin-op is moderately concentrated only because a handful of big route operators capture the machine-placement dollars (~30.8%). Linen-and-uniform is genuinely concentrated (~62.8%), and its industrial-launderer sub-segment is one of the most concentrated service industries in the country (~87%).[4][5][6] The level's blended figure (Section 3) is a receipts-weighted average of these opposites and describes none of them.

The third contrast — how you actually invest. For two of the three children the answer is "you can't, publicly." There is no listed laundromat operator and no listed retail dry cleaner. Every stock an investor can point to in this level — Cintas, UniFirst, Vestis — lives in the third child, and even those bundle in broader facility-services revenue that reaches beyond NAICS 8123. The laundromat and dry-cleaning children are private-market, entrepreneurship-through-acquisition worlds.[4][5][6]

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3. How big it is (federal rollup figures)

These are our ground-truth U.S. statistics for the combined level, NAICS 8123. ("Receipts" is Census terminology for sales/revenue.)

CBP = County Business Patterns; EC = Economic Census; CR4/CR8/etc. = the combined revenue share of the largest 4/8/etc. firms. Note the mixed vintages: receipts, firm counts, and concentration are 2022 Economic Census; establishment, employment, and payroll counts are 2023 County Business Patterns — so this is not a clean single-year series. The industry-wide Herfindahl–Hirschman Index (HHI), the standard concentration measure (a 0–10,000 scale where 10,000 is a monopoly), is suppressed in the federal data, so we do not state one for 8123.[2]

The children add up cleanly — with one telling exception. Receipts, establishments, employees, and payroll each sum almost exactly from the three children to the level total (for example, 5.50 + 7.11 + 18.61 ≈ $31.22 billion in receipts; 10,890 + 15,801 + 2,326 = 29,017 establishments).[4][5][6] The firm count does not sum: the three children report 9,538 + 14,200 + 822 = 24,560 companies, but the level counts only 24,456 — about 104 fewer.[2][4][5][6] That gap is the statistical fingerprint of roughly a hundred companies that operate in more than one of these children (a linen-and-uniform operator that also runs some laundry service, for instance) and are counted once at the parent. It is small here because the three children serve such different customers that few firms straddle them.

Why the blended 37.4% concentration hides more than it shows. The level CR4 of 37.4% reads as "moderately concentrated," but it is a receipts-weighted average of three opposite realities: near-atomized dry cleaning (CR4 ~2.6%), moderately concentrated coin-op (~30.8%), and concentrated linen-and-uniform (~62.8%).[4][5][6] Because the linen-and-uniform child is both the largest (60% of revenue) and by far the most concentrated, it drags the combined figure upward. Do not read 37.4% as describing any single child — it describes none of them.

A blended average that means little. Dividing receipts by establishments gives ~$1.08 million per site and payroll by employees gives ~$37,000 per worker — but both averages blend the ~$8-million industrial plants with the ~$450,000 storefronts and are close to meaningless. The real information is in the per-child figures in Section 2.

Undercount caveat — concentrated in two of the three children. These federal figures count only employer establishments (those with paid staff); the Economic Census also generally excludes nonemployers and government-run operations.[2][3] That undercount is large for the two laundry/drycleaning children and small for the third. Laundromats are the textbook zero-employee business (unattended, absentee-owned, cash-in/cash-out), and dry cleaning has a big tail of solo owner-operators and home-based wash-and-fold — so private trackers that sweep in nonemployers count roughly 20,000–35,000 laundromat "businesses" and put dry-cleaning revenue nearer $9–10 billion, both well above the federal employer base.[4][5] The linen-and-uniform child, dominated by large corporations, has almost no undercount. Our ground-truth file carries no nonemployer line for 8123, so we do not state a full-economy total; treat the ~$31.2 billion as the audited employer floor, understated mostly by the laundromat and dry-cleaning halves.

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4. The investable universe — where value concentrates across the children

The single most useful map of this level is a picture of how lopsided public access is. Two of the three children have no listed pure-play at all; the third holds every stock in the group. Valuation and yields are reserved for Section 10.

Public companies — nearly all in one child (81233)

None is a true pure play — each also books restroom-supply, first-aid, and facility-services revenue outside NAICS 8123 — so treat them as operating proxies and adjust for segment mix before benchmarking against federal receipts. There is no exchange-traded fund (ETF) dedicated to this level. International adjacencies weighted to linen/healthcare are Elis (Euronext Paris) and K-Bro Linen (Toronto).[6]

Indirect / adjacent proxies for the two laundry children (81231, 81232)

Because you cannot buy a laundromat or a dry cleaner on an exchange, public exposure to those two children comes one layer removed — bets on the equipment and consumables they buy:

• Alliance Laundry (NYSE: ALH, maker of Speed Queen; ~40% of North American commercial-laundry equipment, public since October 2025) — the closest listed proxy for laundromat/dry-clean equipment demand.[4]
• EVI Industries (NYSE American: EVI) — a roll-up of regional laundry-equipment distributors that serves all three children.[4][5]
• Ecolab (NYSE: ECL, laundry chemicals) and Procter & Gamble (NYSE: PG, Tide detergent and the Tide Cleaners franchise) — diversified giants for whom this exposure is immaterial to the whole.[4][5]

Major private owners (not investable on public markets)

• Coin-op routes (81231): CSC ServiceWorks (largest, ~1M+ machines) and WASH, both private-equity-backed.[4]
• Dry-clean franchises/roll-ups (81232): Tide Cleaners (P&G-licensed, most active acquirer), ZIPS, Martinizing, plus delivery apps (Rinse, Poplin, 2ULaundry).[5]
• Linen/uniform privates (81233): Alsco (family-owned, self-described world's largest uniform company) and Prudential Overall Supply on the industrial side; ImageFIRST, PureStar, and Healthcare Linen Services Group — all private-equity-backed — on the healthcare-linen side.[6]

The takeaway: value in this level is concentrated where the businesses are largest and fewest. The industrial/linen child holds nearly all the public equity and the biggest privates; the laundromat and dry-cleaning children hold most of the sites but must be reached through suppliers or bought outright, one small business at a time.

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5. How the money works

Three children, three different engines — but one shared logic: all three are utilization businesses, where the machine, plant, or route is a mostly fixed cost and profit comes from running more volume through it.

• Coin-op (81231) — a real-estate-plus-machine annuity. Heavy upfront cost ($300K–$1.5M to build or re-equip a store), then years of thin-labor, near-passive cash flow. The core metric is the turn (wash cycles per machine per day); revenue ≈ machines × turns × vend price × 365. Utilities (water, sewer, gas, electricity) are the dominant cost at ~20–40% of revenue; well-run stores net ~20–35%.[4]
• Dry cleaning (81232) — a labor-heavy service plant. Labor runs ~30–40% of revenue and occupancy (rent + utilities) ~20–30%, leaving thin net margins of ~5–15%. Because most costs are fixed, it is an operating-leverage business: incremental pieces drop heavily to the bottom line, so throughput and route density matter more than headline price.[5]
• Linen/uniform (81233) — a route-density rental subscription. A truck runs a fixed loop dropping clean and collecting soiled; every added stop on the same loop is almost pure profit, which is why density is the master variable and why the largest operator earns the fattest margin (Cintas's uniform-rental-and-facility segment ran ~49% gross margin). Rented textiles are carried on the balance sheet as "merchandise in service" and amortized over many billed rentals; revenue is a sticky recurring weekly charge, not a one-time sale.[6]

The through-line for investors. Each child rewards the same thing — spreading fixed cost (a store's machines, a plant's presses, a truck's route) across more paying volume — which is exactly why scale and density win in all three, and why the winners are consolidators. The buy/sell valuation multiples for the private children are in Section 10.

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6. What drives demand

The three children ride three different demand curves — and the contrast is again the point.

• Coin-op (81231): renters without in-unit laundry. Roughly 60–70% of laundromat customers are renters; demand tracks the rental housing stock, homeownership rates, and dense-metro household formation. Unusually stable and mildly counter-cyclical (people wash clothes in good times and bad).[4]
• Dry cleaning (81232): white-collar dress codes. Core demand tracks the "dry-clean-only" wardrobe, which the drift to business-casual and remote/hybrid work has structurally shrunk — making traditional walk-in drycleaning a secular-decline category. The growing pieces are convenience-led wash-and-fold and pickup-and-delivery.[5]
• Linen/uniform (81233): employment and healthcare volume. The bill scales with the number of people wearing rented textiles: blue-collar and service payrolls (manufacturing, warehousing, food processing) for the industrial half, and hospital admissions plus an aging population for the healthcare-linen half. Outsourcing is the long-run tailwind across both.[6]

Common thread and common ceiling. All three ultimately monetize the outsourcing of a chore — and all three face the same ceiling: the household or business that decides to do it itself (buy an in-home washer, wear washable fabrics, launder in-house) caps pricing power.[4][5][6]

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7. Regulation

Lightly licensed across the board, but the binding rules differ sharply by child.

• Environmental — the defining issue, and it lands on the dry-cleaning child. The traditional solvent perchloroethylene ("perc," or PCE) is hazardous. On December 18, 2024 the U.S. Environmental Protection Agency (EPA) finalized a rule under the Toxic Substances Control Act (TSCA) to phase perc out of dry cleaning; the rule is being litigated and reconsidered, with EPA proposing in March 2026 to extend several deadlines — so the direction (away from perc) is clear but the timeline is genuinely uncertain. Add legacy soil/groundwater contamination liability and state dry-cleaner cleanup funds. This hits 81232 hardest, barely touches self-service laundromats, and is largely irrelevant to linen/uniform.[5]
• Utilities, water, and access — the laundromat rules. Coin-op stores face local licensing, plumbing/gas/fire codes, wastewater discharge limits, water and sewer rates (their largest cost line, exposed to drought restrictions), and Americans with Disabilities Act (ADA) Title III accessibility.[4]
• Worker safety and hygiene — the linen/uniform rules. The Occupational Safety and Health Administration (OSHA) Bloodborne Pathogens standard governs contaminated healthcare laundry; Centers for Disease Control and Prevention (CDC) guidance and voluntary accreditations (HLAC, TRSA "Hygienically Clean") function as market requirements; Clean Water Act wastewater permits and emerging PFAS ("forever chemicals," per- and polyfluoroalkyl substances) liability in flame-resistant apparel bear on the industrial side.[6]
• Antitrust — now central to the level. The Federal Trade Commission (FTC) is reviewing the Cintas–UniFirst merger, the biggest regulatory event in the group (Section 8).[6]

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8. Consolidation

Different in each child, but all pointing the same way: scale and density win, so the businesses roll up.

• Coin-op (81231): storefronts stay fragmented (tens of thousands of single-store owners, no dominant national brand), while the route/multifamily layer has consolidated into two private-equity-backed nationals and the equipment layer is concentrating (Alliance Laundry's October 2025 IPO put a public price on the sector's key supplier). Franchising is arriving (WaveMax, Tide Cleaners, ZIPS).[4]
• Dry cleaning (81232): extreme fragmentation + an aging owner base + weak succession = a steady supply of cheap sellers, exactly what private-equity roll-ups and search funds hunt. Tide Cleaners is the most active acquirer; on-demand apps capture the delivery layer.[5]
• Linen/uniform (81233) — where the real money moves. Decades of roll-up (Cintas–G&K in 2017 for ~$2.2B; Aramark–AmeriPride in 2018 for ~$1.0B; the 2023 Vestis spin-off) culminate in the level's defining event: Cintas's agreement in March 2026 to acquire UniFirst for an enterprise value of about $5.5 billion (~$310 per UniFirst share). UniFirst shareholders approved it in June 2026, but the FTC issued a "Second Request" under the Hart-Scott-Rodino (HSR) antitrust act and is interviewing competitors; Cintas expects to close in the second half of 2026 — the deal has not closed.[6]

If Cintas–UniFirst clears, the listed U.S. tier of this entire industry group narrows to a "Big Two" of Cintas and Vestis, plus large privates (Alsco) and a long regional tail.[6]

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9. Risks

• Utility- and input-cost inflation — water, sewer, natural gas, electricity, labor, and chemicals are the whole cost stack across all three children; the number-one operating risk for laundromats specifically.[4][5][6]
• Secular demand erosion — worst in traditional drycleaning (business-casual + remote work), slow in coin-op (new apartments add in-unit laundry, homeownership rises), least in the healthcare-weighted linen half.[4][5]
• Environmental and legal liability — the uncertain perc phase-out and legacy contamination in dry cleaning; PFAS litigation in industrial launderers' flame-resistant gear; wastewater residues everywhere.[5][6]
• Antitrust and deal risk — whether Cintas–UniFirst closes, is blocked, or is reshaped, given the ~87% top-four concentration in the industrial-launderer segment; the outcome resets the public opportunity set.[6]
• Cyclicality — the industrial-launderer half tracks employment; a recession that cuts customers' headcounts shrinks the bill even without lost accounts.[6]
• Capital intensity and lease risk — high upfront and maintenance spend on machines, boilers, plants, fleets, and textile inventory; storefront children also carry lease exposure.[4][5][6]
• Investor-specific risks — no clean public pure-play in any child; illiquidity in the private children; and proxy/disclosure risk on the three listed names, whose broader facility-services segments make it easy to overstate true NAICS 8123 exposure — plus the common error of confusing supplier growth (equipment makers) with growth in the underlying storefront revenue.[4][6]

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10. How to invest and the outlook

Public routes — a one-child menu. Every stock in this level lives in 81233, and none is a pure play; benchmark on the relevant service segments, not consolidated results.

• Cintas (CTAS) is the blue-chip compounder — best route density and margins, a long dividend-growth record, and a correspondingly premium valuation (a high price-to-earnings (P/E) multiple and a ~1% dividend yield). The thesis is quality and consolidation; the risk is paying up.[6]
• Vestis (VSTS) is the contrarian small-cap turnaround, trading well below its 2023 spin valuation after volume losses — higher risk, execution-dependent.[6]
• UniFirst (UNF) is a merger-arbitrage / special-situation position, not a long-term holding: it trades on the odds and timing of the Cintas deal and disappears as an independent stock if the merger closes.[6]
• Indirect proxies for the laundry children: Alliance Laundry (ALH) and EVI Industries (EVI) for equipment demand; Ecolab (ECL) and Procter & Gamble (PG) for consumables/brands, where the exposure is immaterial. International: Elis, K-Bro Linen.[4][5][6]

Private routes — where two of the three children entirely live. The laundromat and dry-cleaning children are private-market, entrepreneurship-through-acquisition plays:

• Buy or build a laundromat (81231): heavily SBA-financed (U.S. Small Business Administration), changing hands at roughly 3–5× SDE (seller's discretionary earnings — the owner's cash take-home) or 4–6× EBITDA (earnings before interest, taxes, depreciation and amortization).[4]
• Buy a dry-clean plant-plus-routes (81232) at roughly 2–3× SDE, or franchise into an established brand.[5]
• Roll up regional linen or industrial launderers (81233) — or, for the most defensive niche, back a private-equity healthcare-linen platform.[6]

Outlook (forward-looking judgment). The base case for the whole level is mature, cash-generative, low-single-digit growth — but the three children age differently. The linen-and-uniform child (60% of the revenue) is the quality-and-growth core, carrying a genuine healthcare/outsourcing tailwind and holding every listed vehicle. The dry-cleaning child is in slow secular decline, valuable mainly to consolidators buying retiring owners cheaply and adding delivery. The coin-op child is a stable, income-style annuity. Across all three, value accrues to whoever wins on density and scale — denser routes, higher-throughput plants, better machine utilization — not to the industry growing. The near-term swing factor for the public opportunity set is the FTC's decision on Cintas–UniFirst: its outcome will reshape the competitive map and the size of what remains investable on an exchange. For most investors, this level is a defensive, recurring-revenue category bought for durability rather than excitement — reached publicly through one child and privately through the other two.

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Sources

Drawn from the three child primers (NAICS 81231, 81232, 81233) and our federal ground-truth statistics for the 8123 level.

1. U.S. Census Bureau, 2022 NAICS Definitions — 8123 Drycleaning and Laundry Services and children 81231 / 81232 / 81233 (industry definitions and boundaries). https://www.census.gov/naics/?details=8123&year=2022
2. U.S. Census Bureau, 2022 Economic Census — Concentration and Firm Statistics, NAICS 8123 (our federal ground truth: receipts ~$31.216B; 24,456 firms; CR4 37.4%, CR8 44.5%, CR20 50%, CR50 55%; HHI suppressed). https://data.census.gov/table/ECNSIZE2022.EC2200SIZECONCEN
3. U.S. Census Bureau, County Business Patterns 2023 — NAICS 8123 (our federal ground truth: 29,017 establishments; 256,702 employees; ~$9.550B annual payroll; ~$2.322B first-quarter payroll). https://www.census.gov/programs-surveys/cbp.html
4. Histometrics child primer, NAICS 81231 — Coin-Operated Laundries and Drycleaners (receipts ~$5.50B; 10,890 establishments; 9,538 firms; 41,351 employees; CR4 30.8%; unit economics; ALH/EVI/ECL/PG; CSC ServiceWorks, WASH; Coin Laundry Association ~20,000–35,000-business estimate). Underlying: U.S. Census 2022 Economic Census / County Business Patterns 2023; Coin Laundry Association; Alliance Laundry Holdings (NYSE: ALH); EVI Industries.
5. Histometrics child primer, NAICS 81232 — Drycleaning and Laundry Services (except Coin-Operated) (receipts ~$7.11B; 15,801 establishments; 14,200 firms; 93,512 employees; CR4 2.6%, HHI 4.4; 2–3× SDE; Tide Cleaners/ZIPS; perc/TSCA phase-out; ~$9–10B all-in market estimate). Underlying: U.S. Census 2022 Economic Census / County Business Patterns 2023; IBISWorld / Grand View Research; U.S. EPA perc TSCA rule (Dec. 18, 2024).
6. Histometrics child primer, NAICS 81233 — Linen and Uniform Supply (receipts ~$18.61B; 2,326 establishments; 822 firms; 121,839 employees; CR4 62.8%; industrial ~87% vs. linen ~28%; Cintas/UniFirst/Vestis; Alsco/ImageFIRST/PureStar; Cintas–UniFirst ~$5.5B pending FTC). Underlying: U.S. Census 2022 Economic Census / County Business Patterns 2023; Cintas Form 10-K FY2025; UniFirst Form 10-K FY2025; Vestis FY2025 results; Cintas–UniFirst merger announcement (Mar. 11, 2026) and FTC HSR Second Request.