Other Personal and Household Goods Repair and Maintenance (NAICS 81149)

A Histometrics industry primer for public-market and private investors

Short page — single-child level. In the North American Industry Classification System (NAICS) — the federal scheme that sorts businesses into industries — this five-digit industry (81149) contains exactly one six-digit national industry, 811490. The two are effectively identical: everything at this level is the child. This page gives the level's own ground-truth federal figures and orients you; for the full treatment — operating model, demand drivers, regulation, the investable universe, and how to invest — read the 811490 primer.

1. Overview

NAICS 81149 is the "everything else" corner of the U.S. repair economy: the shops that fix durable, often sentimental or high-value goods that don't fall into the big named repair categories — watch and jewelry repair, gunsmithing, musical-instrument repair, bicycle and motorcycle repair, recreational-boat repair, and garment alteration [1]. It is a real, cash-generating trade — roughly $5.8 billion in annual employer receipts [2] — but almost entirely a private, very-small-business one, dominated by owner-operators and single-location shops. That makes it interesting to a private buyer (fragmented, aging owners, low purchase multiples) and largely invisible to a public-market one.

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

A NAICS industry can hold several six-digit national industries. This one holds just a single member:

Because 81149 has no siblings under it, the five-digit level and the six-digit child describe the identical set of businesses; the classification simply repeats the same definition at two levels of the hierarchy [1]. The interesting neighbors — appliance repair (811412), reupholstery and furniture repair (811420), footwear and leather-goods repair / cobblers (811430), and home-and-garden-equipment repair (811411) — sit in the sibling five-digit industries 81141/81142/81143, not inside 81149. Everything specific to this level is therefore covered in the 811490 primer, which this page does not duplicate.

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

Our ground-truth federal figures for NAICS 81149 — which, because of the single child, are the same numbers you will see for 811490:

That works out to roughly $544,000 of revenue per firm, about 3.5 employees per establishment, and an average wage near $46,000 — a cottage-industry structure confirmed by County Business Patterns (CBP), the Census program that counts businesses with employees.

Undercount caveat — important here. These are employer statistics: CBP and the Economic Census count only businesses with paid employees, and the Economic Census also generally excludes government-owned establishments. This trade — solo watchmakers, one-person gunsmiths, part-time bike mechanics — skews heavily toward nonemployer businesses (self-employed people with no payroll), which the Census tracks in a separate program and which our ground-truth data for this level does not include [4][5]. Read the ~10,600 firms and $5.8 billion above as a floor, not a ceiling, and not as total U.S. repair demand. We also have no nonemployer count, government activity, or subsegment breakdown for this level, so we state none.

4. Where the value concentrates

With one child, the entire investable picture is the 811490 picture. In short: there is no public pure-play — no listed company's main business is "other personal and household goods repair." The exposure that exists is indirect and classified in other NAICS codes: jewelry and luxury-watch retailers, boat-dealer networks, firearms makers, and an asset manager that owns an instrument-repair chain (tickers and caveats are in the child primer's investable-universe table). The real owners are private — a few franchise and cooperative brands (e.g., Fast-Fix Jewelry & Watch Repairs; REI Co-op bike shops; Guitar Center's Music & Arts) atop tens of thousands of independent, family-owned shops the federal figures don't separately identify [1].

5. How the money works

These are labor-intensive service businesses: revenue is billable technician time (a bench rate roughly $50 to $100+ an hour) plus a markup on parts. The key operating metric is technician (bench) utilization — the share of a skilled worker's paid hours that are actually billable. Overhead is light (a bench, tools, a small space), which lets a busy owner-operator earn a solid living but caps the business at the skilled hours of one or two people. Repair of durable, expensive goods carries a mild countercyclical tilt — when money is tight, people fix the watch, gun, or boat rather than replace it — while cheap, disposable items lose to replacement. Our federal data for this level does not provide margins, utilization, or growth rates. See the child primer for detail.

6. What drives demand

The strongest demand comes from goods that are expensive, sentimental, technically specialized, or hard to replace: the large installed base of watches, firearms, instruments, bicycles, and boats already owned; repair-versus-replacement economics that favor premium niches; resale, authentication, and warranty requirements that funnel work to qualified shops; the cultural and policy tailwind toward repairing rather than discarding; and, above all, a shrinking supply of skilled hands (watchmakers, gunsmiths, luthiers) that constrains capacity but hands pricing power to the shops that remain [6]. The child primer expands each of these.

7. Regulation

There is no single federal license for this industry — compliance is mostly local business rules, state occupational and consumer-protection law, sales tax, and workplace/environmental standards. The sharp exception is gunsmithing: anyone repairing or modifying firearms for pay must hold a Federal Firearms License (FFL) from the Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF), with background-check paperwork on returned guns [7]. Chemical-safety (soldering, plating, solvents), hazardous-waste, and precious-metals labeling rules also apply segment by segment. Regulatory diligence should be site-specific — a jewelry bench, a boat yard, and a mobile bicycle technician carry different profiles. Full detail in the child primer.

8. Consolidation

This is one of the least concentrated industries in the entire economy. Our federal concentration data for this level (2022): the four largest firms hold just 5.6% of receipts (CR4 — the combined revenue share of the top 4 firms), the top eight 7.4% (CR8), the top 20 11.1% (CR20), and the top 50 only 16.9% (CR50); the Herfindahl-Hirschman Index (HHI) — a standard 0–10,000 concentration measure where anything below ~1,500 is treated as unconcentrated — is a strikingly low 12.1 [2]. In plain terms, no one has meaningful market share. The private-equity (PE) roll-up wave that swept adjacent home services (heating and plumbing) has largely not reached these craft trades; the dominant force over the next decade is succession — who buys the shops as an aging owner base retires — rather than firms fighting each other.

9. Risks

The material risks are those of the child: disposable-goods economics eroding the low end; a skilled-labor shortage that both confers pricing power and caps growth (key-person risk); the owner-operator ceiling (hard to scale, hard to sell); manufacturer control of genuine parts in premium niches; custody risk (loss, theft, or damage to customers' valuable property); discretionary and seasonal cyclicality in boat, watch, and instrument work; and data-quality/classification risk — federal statistics omit nonemployers and government activity, and repair bundled with retailing or manufacturing is often classified outside this code. The child primer details each.

10. How to invest and the outlook

Public-market investors: there is no direct play, and it's honest to say so. You cannot buy NAICS 81149; the nearest listed names sit in other industries and are driven mainly by selling goods, not repairing them. Private investors: this is where the opportunity is — buying or operating a shop in a premium, durable niche (watch/jewelry, gunsmithing, high-end instruments and boats), franchising into a branded concept, or attempting a (still-nascent, hard) roll-up of a fragmented, aging owner base. The near-term drivers to watch — right-to-repair momentum, tariff/inflation pressure on new-goods prices, and the widening skilled-labor shortage — plus the full playbook are in the 811490 primer, which this page points you to for everything beyond this level's rollup figures.

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Sources

1. U.S. Census Bureau. 2022 NAICS Definition — 811490 Other Personal and Household Goods Repair and Maintenance (the sole national industry within five-digit 81149). 2022. https://www.census.gov/naics/?input=811490&year=2022&details=811490
2. U.S. Census Bureau. 2022 Economic Census — Comparative and Concentration Statistics (receipts, firms, CR4/CR8/CR20/CR50, HHI), NAICS 811490 (data.census.gov table EC2200SIZECONCEN). 2025. (Histometrics ingested federal statistics.) https://data.census.gov/table/ECNSIZE2022.EC2200SIZECONCEN
3. U.S. Census Bureau. County Business Patterns 2023 — NAICS 811490 (establishments, employment, annual and Q1 payroll). 2025. (Histometrics ingested federal statistics.) https://www.census.gov/data/datasets/2023/econ/cbp/2023-cbp.html
4. U.S. Census Bureau. 2022 Nonemployer Statistics (program covers businesses with no paid employment). 2024. https://www.census.gov/newsroom/press-releases/2024/2022-nonemployer-statistics.html
5. U.S. Census Bureau. 2022 Economic Census Methodology (nonemployer and government-establishment exclusions). 2026. https://www.census.gov/programs-surveys/economic-census/year/2022/technical-documentation/methodology.html
6. Watch Insider. In-Depth: The industry's chronic shortage of watchmakers (U.S. watchmaker gap and service backlogs). 2024–2025. https://watchinsider.com/in-depth-the-industrys-chronic-shortage-of-watchmakers/
7. Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF). Federal Firearms Licenses (Type 01 FFL, gunsmithing, Form 4473 / NICS requirements). 2025. https://www.atf.gov/firearms/federal-firearms-licenses

For the full investable universe, operating economics, regulation, and how-to-invest detail, see the child primer: NAICS 811490 — Other Personal and Household Goods Repair and Maintenance.