Mobile Food Services (U.S.) — Industry Group Primer

NAICS 2022 code 72233. NAICS stands for the North American Industry Classification System, the standard the U.S. and Canadian governments use to sort businesses into industries. This page covers the five-digit industry level; the number after each fact in brackets, like [1], points to the numbered Sources list at the bottom.

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1. Overview

Mobile Food Services is the food-truck-and-cart business — companies that prepare and serve meals and snacks for immediate eating from a vehicle or a pushcart: taco trucks, gourmet trucks at office parks, ice cream trucks, hot dog carts, shaved-ice trailers, festival concessions, and mobile catering rigs [1].

This five-digit NAICS industry contains exactly one six-digit child industry, 722330 (Mobile Food Services), and so it is effectively identical to that child. This page is therefore a short rollup: it gives this level's own official U.S. statistics and explains what sits inside it. For the full analysis — investable universe, unit economics, demand drivers, regulation, consolidation, risks, and how to invest — read the child primer, 722330 Mobile Food Services.

Why an investor cares (in one line). There is no meaningful publicly traded pure-play food-truck operator. For private and entrepreneurial investors this is a fast, low-capital on-ramp (own a truck, buy a franchise, or back the commissary/event infrastructure underneath the trucks); for public-market investors it is reachable only indirectly, through diversified suppliers — payment terminals, vehicle chassis, delivery platforms, and food distribution [1].

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

In NAICS, a five-digit code is an industry, and it is subdivided into six-digit national industries. Most five-digit codes split into several six-digit children; a few, like this one, do not split at all. NAICS 72233 has a single child:

Because there is only one child, the five-digit total and the six-digit total are the same numbers — every truck, cart, firm, and dollar counted at 722330 is the entirety of 72233. NAICS still lists both codes so the hierarchy is complete (this five-digit industry sits under the four-digit industry group 7223, Special Food Services, alongside food-service contractors and caterers), but for research purposes 72233 and 722330 are one and the same. That is why this page is short and the detail lives in the child primer.

Scope reminder. The level covers establishments whose main activity is preparing and serving food and drink for immediate consumption from motorized vehicles or non-motorized carts [1]. It excludes fixed-location restaurants (NAICS 722511 full-service, 722513 limited-service, 722515 snack bars), caterers working from a fixed kitchen (722320), food-service contractors (722310), and vending-machine operators — see the child primer's Section 2 for the full boundary list [1].

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3. How big it is (this level's rollup figures)

The figures below are our ground-truth federal statistics for NAICS 72233. Because the level has one child, they equal the 722330 totals.

CBP = County Business Patterns, the Census Bureau's annual count of employer businesses. That average of roughly 3 paid employees per establishment confirms this is an overwhelmingly small-business, owner-operated industry.

Undercount — important here. These official totals cover only businesses with payroll. They exclude the self-employed, businesses with no employer identification number (EIN), and EIN-holders with no employees [3][4] — and a large share of mobile vendors are exactly that: one-person, often seasonal or part-time, cash-heavy owner-operators filing a Schedule C. Private trackers that count these solo businesses put the population far higher — IBISWorld counts roughly 92,000 food-truck "businesses" in 2025 [6], versus the ~10,000–12,500 employer firms/establishments in federal data [2][3]. On top of that, the Census Bureau counts the commissary or home base as the "establishment," not each truck, so the number of vehicles on the road is higher still [1]. Treat the federal totals as an employer-business baseline, not a complete census of all mobile vendors. (We do not publish separate ownership-type or non-employer figures for this level; that breakdown is not in our ground-truth data.)

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4. Investable universe (where value concentrates)

Because the level is one child, value concentrates exactly as it does at 722330 — see that primer's Section 4 for the full map. In brief:

• No pure-play public operator. No U.S.-listed company identifies NAICS 72233/722330 as a material segment; the largest branded systems (Kona Ice, Mister Softee) are private [22][21].
• Public exposure is indirect — the diversified "picks-and-shovels" suppliers: restaurant point-of-sale (POS) and payments, delivery platforms, vehicle-chassis makers, and broadline food distributors. Mobile food is a rounding error for each; you are buying restaurant-tech, auto, and distribution exposure, not a food-truck bet .
• Private/direct exposure — owning a truck, acquiring a small local fleet, buying a franchise (Kona Ice, Mister Softee, Cousins Maine Lobster), or backing the infrastructure layer: shared commissary/ghost-kitchen networks and catering-booking marketplaces, where a single asset serves many trucks and where scaled private capital concentrates [12][22].

Tickers and company-level detail are in the child primer to keep this rollup general.

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5. How the money works

Food trucks are a per-vehicle unit-economics business — closer to a very small restaurant that pays almost no rent than to a chain. A representative single truck grosses roughly $250,000–$500,000 a year at a net margin of about 6–9% with staff (higher for a lean owner-operator), on food costs near 25–35% and labor near 20–30% of sales; startup capital runs roughly $50,000–$200,000 [13][14]. The biggest margin lever is private and corporate catering, which pays guaranteed event minimums and is growing faster than truck supply [15][16]. The organized players earn differently — franchisors on royalties and truck builds, POS/payment firms on software plus a cut of each card swipe, commissaries on rent, chassis makers and distributors on the vehicle and the food. Full breakdown, metrics, and figures are in the child primer's Section 5 [12][13][14].

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6. Demand drivers

Demand is discretionary and event-driven, so it is cyclical and weather-sensitive — strong in warm months and good economies, weak in cold, rain, and downturns. The main pulls: events and catering (festivals, campuses, weddings, and fast-growing corporate catering); office-district lunch traffic (softened by remote/hybrid work); younger consumers who over-index on trucks for novelty, variety, and social-media discovery; breweries, taprooms, and food-truck parks that host rotating trucks; low price points and cuisine variety; and digital ordering and location apps [7][8][15][16]. See the child primer's Section 6 for detail.

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7. Regulation

Mobile food is one of the most heavily and locally regulated small businesses in America — several agencies govern it at once, and the binding rules are almost entirely local [17][18][19]. The core layers: a county/city health-department mobile food permit plus a required commissary agreement (a licensed commercial kitchen the truck returns to, often daily); fire-marshal inspection of propane and fire-suppression systems; a city mobile-vending permit setting where and when a truck may park; and commercial vehicle registration, business licensing, and sales-tax collection. Two politically charged issues recur: proximity ("distance") restrictions barring trucks near brick-and-mortar restaurants (frequently challenged in court), and permit caps that create waitlists and gray markets (now gradually loosening in some cities) [17][18]. A federal overlay adds the FDA Food Code for food safety, the Fair Labor Standards Act (FLSA) for wages and tips, and the FTC Franchise Rule (the Franchise Disclosure Document, or FDD) for franchised systems [10][11][20]. Full detail in the child primer's Section 7.

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8. Consolidation

This is about as fragmented as an industry gets, and because the level equals its one child, the federal concentration figures are identical: the four largest firms hold just 1.5% of revenue (CR4), the top eight 2.6% (CR8), the top twenty 4.8% (CR20), and the top fifty 8.8% (CR50); the Herfindahl-Hirschman Index (HHI, a standard 0–10,000 antitrust concentration score) is essentially zero at 1.8 [2]. (CR4/CR8/… = the combined revenue share of the top 4/8/… firms.) There is effectively no consolidation at the operator level — one truck is one business and scale gives little cost advantage. What consolidation exists is one layer up, through franchising and infrastructure platforms (shared commissaries/ghost kitchens, POS and event-booking software) that serve many independent trucks at once [12][21]. Local fragmentation is likely to persist, because permits, weather, routes, and tastes are all local.

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9. Risks

The risks are those of the child industry: cyclicality (discretionary spending, event and corporate-budget swings); weather and seasonality (lumpy cash flow outside the Sun Belt); input-cost inflation squeezing thin margins, with reported industry growth roughly flat (~0.2%) in 2025 [6][9]; location and permit risk (a proximity ban, parking change, or lost recurring site can cut revenue fast); single-point-of-failure operations (one truck, one engine, one owner); food-safety and labor-compliance risk; event/platform concentration; high turnover (durable brands are rare); and data risk — employer-only federal statistics understate the smallest part of the market, making sizing and failure-rate analysis genuinely hard [17][18]. Full list in the child primer's Section 9.

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10. How to invest, and the outlook

There is no food-truck stock to buy. Public-market exposure comes only indirectly, through the enablers — restaurant POS/payments, delivery platforms, vehicle chassis, and food distribution — for which mobile food is immaterial . The real, direct access is private: own and operate a truck, acquire a small local fleet, buy a franchise (read the FDD first), or back the infrastructure (commissary kitchens, food-truck parks, ghost-kitchen and catering/event platforms), which is where private-equity and venture capital concentrate [12][11]. Underwrite any private deal on route-level bank and POS data, service-day history, food/labor costs, permits, maintenance records, and franchise terms — not on federal industry totals.

Outlook. Independent forecasters project modest mid-single-digit annual growth (roughly 6–6.5% CAGR — compound annual growth rate — on their varying measures), with the strongest tailwind in catering and corporate events (demand outrunning truck supply) and the near-term headwind in cost inflation and flat 2025 growth, plus lingering downtown-lunch softness [7][8][15][16][6][9].

Bottom line. NAICS 72233 is identical to its single child, 722330 — a large number of very small businesses generating roughly $3 billion in tax-reported revenue [2]: a vibrant, low-barrier, intensely fragmented small-business and franchise sector, not a public-equity growth story. For the complete treatment, see the 722330 Mobile Food Services primer.

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Sources

Sources are drawn from the child primer (722330); numbering is kept consistent with it so citations line up.

1. U.S. Census Bureau. 2022 NAICS Definition — 722330 Mobile Food Services. https://www.census.gov/naics/?input=722330&year=2022&details=722330
2. U.S. Census Bureau. 2022 Economic Census — Concentration & Receipts, NAICS 722330 (receipts ~$3.02B; 10,062 firms; CR4 1.5%, CR8 2.6%, CR20 4.8%, CR50 8.8%, HHI 1.8). https://data.census.gov/table/ECNSIZE2022.EC2200SIZECONCEN?g=010XX00US&n=722330
3. U.S. Census Bureau. County Business Patterns 2023, NAICS 722330 (12,487 establishments; 38,438 employees; ~$996M annual payroll; ~$197M Q1 payroll) and CBP methodology (employer-only coverage). https://www.census.gov/programs-surveys/cbp.html
4. U.S. Census Bureau. Nonemployer Statistics — Overview (definition of non-employer / self-employed businesses). https://www.census.gov/econ/overview/mu0500.html
5. IBISWorld. Food Trucks in the US — Number of Businesses (≈92,000, 2025). https://www.ibisworld.com/united-states/number-of-businesses/food-trucks/4322/
6. Grand View Research. U.S. Food Truck Services Market Report (market worth ~$2.04B by 2030, ~6.4% CAGR). https://www.grandviewresearch.com/industry-analysis/us-food-truck-services-market-report
7. Mordor Intelligence. United States Food Truck Market Size & Trends Report, 2026–2031. https://www.mordorintelligence.com/industry-reports/united-states-food-truck-market
8. CNBC. America's food trucks are nearing a $3 billion business, but the road to success is getting rougher. Nov 1, 2025. https://www.cnbc.com/2025/11/01/food-truck-restaurant-billion-dollar-business-keys-success-costs.html
9. U.S. Department of Labor. Fair Labor Standards Act — Fact Sheet #15: Tipped Employees. https://www.dol.gov/agencies/whd/fact-sheets/15-tipped-employees-flsa
10. Federal Trade Commission. Franchise Rule and A Consumer's Guide to Buying a Franchise (FDD; 23 items; 14-day rule). https://www.ftc.gov/business-guidance/resources/consumers-guide-buying-franchise
11. Franchise Times. Food Truck Franchises Capitalize on Growing Sector (Kona Ice ~$352M 2024 system sales, flat per-truck royalty; Cousins Maine Lobster ~66 units; Frios ~70). https://www.franchisetimes.com/franchise_news/food-truck-franchises-capitalize-on-growing-sector/article_9b8eece6-dafe-45cf-8176-50d893ec20fb.html
12. Toast. How Much Do Food Trucks Make? (2025 Data) (average revenue, margins, startup cost). https://pos.toasttab.com/blog/on-the-line/how-much-do-food-trucks-make
13. FoodTruckLease. Food Truck Profitability Guide: Income & Profit Margins. https://www.foodtrucklease.com/blog/how-profitable-is-food-truck
14. Otter. Food Truck Trends (catering demand vs. supply; margins). https://www.tryotter.com/blog/industry-news/food-truck-trends
15. Food Truck Club / Curbside. Food Truck Catering Industry Report (event pricing; unfilled events). https://app.foodtruckclub.com/curbside/food-truck-catering-industry-report
16. NYC Department of Health & Mental Hygiene. Mobile Food Vendor Regulations. https://www.nyc.gov/site/doh/business/food-operators/mobile-and-temporary-food-vendors.page
17. Municipal Research and Services Center (MRSC). Regulating Food Trucks (proximity restrictions; legal challenges). Aug 2025. https://mrsc.org/stay-informed/mrsc-insight/august-2025/regulating-food-trucks
18. StartPermit. How to Start a Food Truck: Permits, Commissary Requirements, Fire Suppression, and Startup Costs. https://startpermit.com/blog/how-to-start-a-food-truck/
19. U.S. Food and Drug Administration. Food Code 2022. https://www.fda.gov/food/fda-food-code/food-code-2022
20. Mister Softee. About Us (largest U.S. soft-serve-truck franchiser; 625+ trucks, 350+ dealers, 18 states). https://mistersoftee.com/about-us/
21. Kona Ice (OwnAKona). About Our Shaved Ice Franchise (2,500+ units, 700+ franchisees, all 50 states; owned by Tony Lamb). https://www.ownakona.com/about-our-franchise/
22. Toast, Inc. Food Truck POS System (public-company POS built for trucks). https://pos.toasttab.com/restaurant-pos/food-truck
23. U.S. Securities and Exchange Commission (EDGAR). Form 10-K filings — Toast (TOST), DoorDash (DASH), Uber Technologies (UBER). https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany