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PERM Tracker

All occupations · #769 of 1,410 by volume

Engine and Other Machine Assemblers

SOC 51-2031.00, in the production major group. 12 PERM filings in DOL's current disclosure window, 7 certified and 0 denied.

Too few cases for a rate

7 decided filings, so there's no approval rate here. Across every PERM case DOL decided in this window, 3.20% were denied. At that rate a file this size comes back clean most of the time whatever the occupation did, so a percentage would be a fact about how few cases there are. Telling a clean record apart from the field takes about 117 decided cases.

Median wage

$67,829

all PERM $103,272

Filings

12

#769 of 1,410

Approval

—

withheld: 7 decided

Median days

401

middle of 7 decided

Fig 01 Position in the field 535 occupations with 30+ decided

Median offered wage

$67,829median of 12 filings, too few decided to rank

$18k $500k

Approval rate

not shownunder 30 decided

49% 100%

Median days to decision

401 daysmiddle of 7 decided, too few to rank

323d 536d
Each bar counts occupations at that value. PERM runs two labour markets through one process, which is why the wage axis is two humps rather than a bell. This occupation has 7 decided cases, so its wage and its median days are marked but left unranked, and no approval rate is drawn at all. DOL PERM disclosure files

Who files this job

The sponsors and firms with the most PERM filings under this code, and the states the work sits in.

Sponsors filing it

  1. Budney Overhaul & Repair, Ltd. 9 filings
  2. SULZER TURBO SERVICES HOUSTON INC. 2 filings
  3. ToolCrest, LLC. 1 filings

The employers with the most applications under this code. 12 of 12 filings, 100% of the total.

Firms filing it

  1. Wizner Law, PLLC 9 filings
  2. Nelli Nikova P.C. 2 filings

The law firms named on the most applications under this code. 11 of 12 filings, 92% of the total.

Where the jobs are

  • Connecticut 9
  • Florida 1
  • Indiana 1
  • Louisiana 1

The worksite state on the application, which is where the job is and not where the company is headquartered. Volume by state across everyone is on the state map. These 4 states cover 12 of 12 filings.

Where this sits in the ranking

Ranked 769 of 1,410 by volume: 768 filed at least as many filings, and 641 filed no more.

Just above
Pump Operators, Except Wellhead Pumpers 12 filings
Just below
Sociologists 12 filings

Other production roles

Occupations sharing this one's SOC major group, which is carried in the first two digits of the code. Wages inside a group still swing hard, because the group holds every seniority level and every metro.

Reading the wage

This is the median wage employers committed to in federal filings for this occupation. It mixes every experience level and every metro, and it's a floor: the employer must offer at least the prevailing wage DOL determines for the occupation, level and county. Across all PERM filings the middle half of offered wages runs $45,178 to $141,357, so a figure inside that band is unremarkable whichever occupation it belongs to.

What these numbers don't say

The code is the identity
Two SOC codes can carry the same job title, so a title that looks duplicated on the ranking is two different occupations. Match on the code when you're checking a specific filing.
A median isn’t an offer
It's the middle of every wage committed to for this occupation across the country, entry level and principal alike. The same role's medians swing hard by worksite, which the state map shows directly.
Approval isn’t about the occupation
The denial rate moves with what happened in the filing rather than with the job title. The measured factors are on the denial risk page, published as separate rates.
Nothing here is pending
Every case in DOL's disclosure files carries a decision date, so a case still waiting is in none of these counts. Where the queue stands today is on the processing times page.

The window these figures cover

DOL's FY2026 Q3 and FY2025 Q4 and New Form FY2024 Q4 and FY2024 Q4 PERM disclosure files, unioned and de-duplicated by case number: 373,939 cases. Every case in them carries a decision, so nothing here counts what’s still pending. How each figure is built, and what it can and can't answer, is set out in the methodology.

Weighing an offer?

Compare it against this median, then check the state map, where the same occupation's medians swing hard by worksite.

Setting one?

All 1,410 occupations sort together on the wages page, and denial rates show how outcome moves with the offered wage.

Case data: DOL quarterly disclosure files (flag.dol.gov) · data through Jun 30, 2026 · quarterly

Employers and firms: Derived from the disclosure corpus · data through Aug 26, 2026 · rebuilt with each quarterly ingest