← Risk register SOC 51-2090 · reviewed 2026-08-11

Miscellaneous Assemblers and Fabricators

1,405,030 US workers · median $44,650/yr · Production

COOKED verdict contested

The work — positioning parts, fastening, soldering, running presses, visual inspection against a spec sheet — is barely text work, so language AI touches it only at the edges (work instructions, quality documentation). The real exposure is industrial automation and offshoring: fixed automation, collaborative arms, and AI vision inspection already take the high-volume, low-variation stations, and the modal assembler works a repeatable bench task on a controlled line. What holds is short-run, high-mix, awkward-geometry assembly and rework, where fixturing a robot costs more than paying a person.

10-year outlook: Employment keeps eroding through the 2030s as vision-guided cells absorb repetitive stations and production moves offshore, with the remaining jobs concentrated in rework, low-volume custom builds, and machine tending.

US employment, 2019–2025+2.4%
1,371,9201,405,030 workers

Roughly flat across the period, with year-to-year wobble.

Median pay $32,350 → $44,650 +10.4% in real terms (nominal +38.0%, less ~25% US inflation over the period)

The job count is not the verdict

This line is counted by the Bureau of Labor Statistics — the one figure on this page that isn't a judgement of ours. Headcount moves on demand, offshoring, demographics and the business cycle, and automation is one term among several, often not the loudest.

So a falling line is not evidence that AI did it, and a rising one is not evidence that it won't. Both happen in this register: some occupations resist automation and shrink anyway, others are highly automatable and keep growing. The marked year is 2020.

BLS projection, 2024–2034

-0.1% 1,467,100 → 1,465,900 on the projections basis

Exposed, and shrinking

Both signals point the same way: the tasks are largely automatable and the BLS projects -0.1% by 2034. This is the case where the score and the forecast agree, and it is the one worth taking seriously.

Different clocks. The score is what current AI could do to this work today. The projection is how many of these jobs will exist in 2034. Everything between the two — how fast employers actually adopt, whether demand grows in the meantime — is why they can point opposite ways without either being wrong.

~156,300 openings a year on average, including replacing people who leave.

One email if this score changes. Watch as many occupations as you like from the same address — no account, and nothing is sent on a schedule, only when a verdict actually moves.

Also known as — 24 job titles this covers

Titles reported by people doing this work, from the US Department of Labor's O*NET survey. If your job title is here, this page is about your work even though the name doesn't match.

AgerBaserCanerFinerLinerBeaderFitterFramerJoinerLinkerPeggerRaiserReelerRollerStakerTankerWeaverWebberClamperCovererJointerLinemanMounterSneller

This is a catch-all code, not a single job

The BLS uses Miscellaneous Assemblers and Fabricators for work that doesn't fit any named occupation, so it covers roles that have little in common with each other. Two consequences worth knowing before you read anything below:

If a more specific occupation on the register describes what you actually do, that page is the one to trust.

Score — 33/100 resistance

Holding it up: embodiment (14/20). Weakest point: liability shield (1/20).

Five dimensions, 0–20 each, summed. Higher means more protected. The arithmetic is shown so you can check it: 12 + 14 + 1 + 2 + 4 = 33. · Scored 2026-08-11, and re-examined when evidence accumulates rather than on a schedule.

Task resistance 12/20

Mixed — a routine tier and a judgment tier At 12 rather than 6, the job survives because a huge share of assembly is short-run and high-mix — wire harnesses that must be dressed by feel, gaskets and O-rings that need tactile seating, subassemblies where the parts arrive with burrs, tolerance stack-up, or bent leads — and every model changeover means new fixtures, so the payback math keeps a human at the bench; it isn't higher than 12 because the other half of the work (press-and-fit, screw-driving, torque-to-spec, board loading, visual go/no-go against a print) is exactly what fixed automation and vision systems already do on the high-volume lines.

Embodiment 14/20

Hands-on in uncontrolled environments You are on your feet at a bench or line for the shift, handling parts by hand, running a soldering iron, arbor press, riveter, heat gun and torque driver, with lifting, reaching and repetitive-motion exposure that no software touches.

Liability shield 1/20

No licence, no signature requirement There is no licence to assemble; you may hold an IPC-A-610 or J-STD-001 solder cert or a forklift card, but those gate a workstation, not the occupation, and when a unit fails in the field the liability lands on the manufacturer's quality system and engineering signoff, not on the operator who built it — hence 1 rather than 5.

Trust premium 2/20

Anonymous artifact production The customer never learns your name; your output is a serialized unit that leaves the plant identical to the one the next operator built, and the only relationship that matters is with your line lead — which is why this sits at 2 and not 0, since long-tenured assemblers who know a product's quirks are genuinely hard for a plant to replace.

Judgment & accountability 4/20

Executes defined procedures on defined inputs Most calls are bounded by the work instruction, the traveler and the torque spec, and the discretion you do have — pulling a suspect part, flagging a fit problem, stopping the line or calling the tech — is escalation rather than ownership, which puts this at 4 instead of 0 but nowhere near a role that decides in ambiguity.

The verdict on this page is contested. We scored this occupation twice, independently, and the two runs disagreed: 33/100 — COOKED and 34/100 — EXPOSED. Combining them doesn't settle it — the answer changes depending on how the halfway points are rounded, which is a property of our arithmetic and not of the job. Rather than pick the side that suits us, we've left the original verdict in place and flagged it. Read the dimension scores below and the reasoning attached to each; on this page they carry the information, and the one-word label does not.

Confidence: high · reviewed 2026-08-11 · how scoring works

What this job involves — and which parts are yours

The verdict above describes this occupation as a whole. Almost nobody does the typical version of a job — tick what's actually in your week and see how your own mix sits.

AI already does these at usable quality

These still need a person

Active moats on the surviving side: embodiment

How to future-proof this job

All 35 skills ranked by how many jobs they open →

What would move this back up — beyond any one person

The moves above are yours to make. This is the other half: what would have to change in the world for the occupation itself to score higher. None of it is in any one person's gift, but it is where the floor actually comes from. Scores here are not a one-way ratchet. Only two of the five dimensions — task resistance and embodiment — track what machines can do. The other three track law, what buyers will pay for, and who is answerable, and those move in both directions, often in response to the same pressure AI creates. If every lever below landed, this occupation would score around 46/100 — EXPOSED.

4 specific changes that would raise this score
  • already happening task resistance +4

    Task-mix shift: as fixed automation and vision inspection absorb high-volume, low-variation stations, the surviving assembler population concentrates in short-run, high-mix, awkward-geometry build and rework — cable harnessing into tight enclosures, prototype and NPI builds, warranty teardown/repair. Watch for job postings shifting toward 'NPI technician' and 'rework/rebuild' titles, and for aerospace/defense harness shops where per-unit volumes never justify fixturing.

  • plausible liability shield +4

    Certification-of-operator requirements tightening in aerospace/medical: FAA repair-station rules (14 CFR 145) and AS9100/NADCAP already require named, trained personnel for certain special processes; IPC J-STD-001 Space Addendum soldering requires individually certified operators with traceable stamps. If FDA QSR/ISO 13485 or defense primes extend named-operator traceability to more assembly steps — or if DFARS-driven supply-chain rules require a certified human sign-off on each build record rather than machine attestation — the person becomes contractually unsubstitutable for those stations.

  • plausible judgment accountability +3

    Formal authority over disposition of nonconforming parts: if MRB (material review board) or stop-line authority is written into the assembler-technician role rather than reserved to quality engineers — as in some Toyota-derived andon systems and UAW/IAM contract language on stop-work rights — the role owns consequential accept/scrap/rework calls under ambiguity.

  • plausible embodiment +2

    Reshoring of high-mix, low-volume work under CHIPS/IRA content rules and tariff regimes: if content requirements push assembly of awkward, cabled, low-volume products (medical devices, defense electronics, EV service parts) into US plants where robot fixturing cost per unit stays uneconomic, the surviving work is disproportionately the unstructured-environment kind. Watch tariff-driven onshoring announcements that specify manual final assembly rather than automated lines.

The limit. No realistic route to a trust premium: buyers of assembled goods do not pay extra for a human hand, and 'handmade' framing does not transfer to industrial subassemblies. Even with every lever above, gains concentrate in regulated aerospace/medical/defense niches — a minority of the 1.4M — and are structurally offset by continued offshoring and falling cobot fixturing cost. This occupation's realistic ceiling is roughly the mid-40s, and only for the certified-process subset.

These are conditions, not forecasts — what would have to happen, not what will. Specific rules, cases and bills are named so you can go and check whether they exist and where they stand; verify before relying on any of them. Nothing here is legal or financial advice.

Where this work is, and what it pays there

BLS metro figures for 379 areas. The verdict above does not change by city — the rubric judges what the work involves, not where it happens — but pay and headcount do, and the national median hides a very wide range.

Most of these jobs

Detroit-Warren-Dearborn, MI 55,100 $49,240 +10%
Chicago-Naperville-Elgin, IL-IN 47,970 $43,650 -2%
Los Angeles-Long Beach-Anaheim, CA 33,310 $46,190 +3%
Dallas-Fort Worth-Arlington, TX 31,310 $38,340 -14%
Minneapolis-St. Paul-Bloomington, MN-WI 29,570 $47,200 +6%
New York-Newark-Jersey City, NY-NJ 26,880 $39,640 -11%
Atlanta-Sandy Springs-Roswell, GA 22,970 $38,960 -13%
Houston-Pasadena-The Woodlands, TX 21,170 $37,890 -15%

Best paid

Lafayette, LA 530 $64,950 +45%
Jackson, MS 4,810 $63,170 +41%
Lafayette-West Lafayette, IN 6,280 $63,140 +41%

Percentages are against this occupation's national median of $44,650. Counts are jobs in that metro, not vacancies. Metros where the BLS suppressed the cell are absent rather than shown as zero.

Who is actually doing this — nobody, on the record

We have no reported case of a named organisation automating this occupation. Not one deployment, not one announcement.

That is worth saying out loud next to a score of 33. The verdict above is about what the work exposes — what current AI could do to these tasks. It is not a claim that anyone has done it. For this occupation those two things have come apart completely: the capability argument is on this page, and the evidence column is empty.

Read that as a gap in the reporting we can see, not proof of absence — the dispatch runs on English-language feeds and misses plenty. If you know of a case, tell us, or add a field report from inside the job.

Quick take — do you do this job?

Has AI actually changed your work? One tap, anonymous, and the running tally is public. Nothing else is asked of you.

Self-reported and unverified — a sentiment signal, not a survey. One response per person per occupation; you can change your answer.

Field reports — what people say has changed

No field reports yet. A written account takes a paragraph rather than a tap, goes to an editor before it appears, and is the one thing on this page the rubric cannot produce on its own.

File a field report

Concrete beats general: a tool that arrived, a task that moved, a headcount decision you watched happen. Don't include anything that identifies you or your employer if that would put you at risk.

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