Updated
PERM occupation, SOC 51-2022.00, #263 of 1,410 by filings
Electrical and Electronic Equipment Assemblers
- Biggest sponsor
- Electronic Systems, Inc. · 58% of its filings
- Busiest state
- SD · 58% of its filings
- Major group
- Production · SOC 51
Weighing an offer for this job?
Where it falls among certified offers, and the four wage levels DOL sets for it by area.
This rate is level with the field
Over 136 decided filings, this rate can't be told apart from the field in either direction.
Why
The 95% interval runs up to a 4.0% denial rate, which still covers the 3.20% the field as a whole records.
Median wage
$34,320
all PERM $103,272
Filings
137
#263 of 1,410
Approval
99.3%
field 96.8%
Median days
484
7 slower than the field
What it pays
Where its median offer sits among every occupation, then the whole ladder of certified offers by year and by state.
Median offered wage
$34,320above 17%
Approval rate
99.3%ahead of 87%
Median days to decision
484 daysahead of 24%
Each bar counts occupations at that value. More
Who files it
The sponsors and firms with the most PERM filings under this code, the places the work sits, and who the workers were.
Sponsors filing it
- Electronic Systems, Inc. 80 filings · 100.0% approved
- I-Tech E-Services, LLC 23 filings
- National Circuit Assembly 10 filings
- Stadler US Inc. 9 filings
- HD HYUNDAI POWER TRANSFORMERS USA, INC. 5 filings
- AIR PROTECTION PACKAGING CORP 2 filings
How this is counted
The employers with the most applications under this code. 129 of 137 filings, 94% of the total.
Firms filing it
- Law Office of Tae K Song 80 filings · 100.0% approved
- Aum & Lee, LLC 23 filings
- Corporate Immigration Partners, P.C. 9 filings
- Law Office of Se Ho Moon, PC 5 filings
- Elizabeth Reed Law Firm PLLC 2 filings
- GHANTOUS LAW OFFICE 1 filings
How this is counted
The law firms named on the most applications under this code. 120 of 137 filings, 88% of the total.
Where the jobs are
- South Dakota 80
- Georgia 23
- Texas 12
- Utah 9
- Alabama 5
- Florida 3
How this is counted
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 6 states cover 132 of 137 filings.
Where the work is
- Sioux Falls, SD 80
- Norcross, GA 23
- Garland, TX 10
- Salt Lake City, UT 9
- Montgomery, AL 5
- Laredo, TX 2
How this is counted
The worksite city on the application, which is where the job is. These 6 cities cover 129 of 137 filings.
- Every sponsor that files it, by state, approval rate, offered wage and time to a decision
- Every filing for it, PERM, wage requests and H-1B, case by case
Newspapers it advertised in
- 80 cases
Argus Leader
- 23 cases
The Atlanta Journal-Constitution
- 10 cases
The Dallas Morning News
- 9 cases
The Salt Lake Tribune
- 5 cases
Montgomery Advertiser
- 2 cases
Laredo Morning Times
How this is counted
The newspaper or professional journal named for each case's two print ads, one count per paper per case, however the filer spelled it.
How long before filing it began
- 0.7%
Under 30 days
- 0.0%
30 to 59 days
- 22%
60 to 89 days
- 7.4%
90 to 119 days
- 24%
120 to 149 days
- 46%
150 to 180 days
- 0.7%
Over 180 days
How this is counted
Days from the first recruitment step to the filing. 20 C.F.R. § 656.17(e) puts the job order and ads 30 to 180 days before filing.
The job itself
What O*NET says the work is, what the market pays it by BLS's survey, its outlook, and DOL's wage levels year by year.
- Sioux Falls, SD-MNSioux Falls
- Atlanta-Sandy Springs-Roswell, GANorcross
- Dallas-Fort Worth-Arlington, TXGarland
- Salt Lake City-Murray, UTSalt Lake City
- Montgomery, ALMontgomery
- middle half of pay (BLS)
- median
- 10th to 90th percentile
- DOL's Levels I to IV, left to right
| Area | BLS median | Level I | Level II | Level III | Level IV |
|---|---|---|---|---|---|
| Sioux Falls, SD-MN | — | $38,085 | $41,725 | $45,386 | $49,026 |
| Atlanta-Sandy Springs-Roswell, GA | — | $34,944 | $39,749 | $44,554 | $49,358 |
| Dallas-Fort Worth-Arlington, TX | — | $35,152 | $41,683 | $48,194 | $54,725 |
| Salt Lake City-Murray, UT | — | $39,104 | $44,658 | $50,190 | $55,744 |
| Montgomery, AL | — | $36,587 | $42,619 | $48,651 | $54,683 |
How these figures fit together
BLS surveys employers on what they pay everyone in a job; DOL builds its four levels from the same survey a year later (the July 2026 wage year uses BLS's May 2025 estimates). DOL publishes levels by area, not nationally, so the United States line has none. Levels are hourly in DOL's tables; here they're shown a year at 2,080 hours, as DOL computes them. The metros are the ones holding the most of this job's PERM filings, placed by Census's county files.
The block is the middle half of what employers report paying everyone in this job, citizen or not; the ticks under it are DOL's four prevailing wage levels for that metro, the floors a PERM or H-1B offer is held to. More
DOL's levels for this job in Sioux Falls, SD-MN, year by year
Each July DOL resets the four levels from BLS's newest survey. A determination keeps the figures of the year it was issued in.
| Wage year | Level I | Level II | Level III | Level IV |
|---|---|---|---|---|
| 2026-27 | $38,085 | $41,725 | $45,386 | $49,026 |
| 2025-26 | $35,942 | $39,021 | $42,099 | $45,178 |
| 2024-25 | $30,805 | $35,048 | $39,291 | $43,534 |
| 2023-24 | $31,054 | $34,258 | $37,461 | $40,664 |
| 2022-23 | $30,202 | $34,403 | $38,605 | $42,806 |
| 2021-22 | $28,933 | $31,408 | $33,862 | $36,338 |
What the job is
Assemble or modify electrical or electronic equipment, such as computers, test equipment telemetering systems, electric motors, and batteries.
- Preparation
- Very Little to Some Preparation Needed
- O*NET Job Zone 1-2
- DOL's education basis
- High school diploma or equivalent
- Wage year 2026-27
Bright Outlook O*NET OnLine lists this job for rapid growth.
The work, most important first
- Inspect or test wiring installations, assemblies, or circuits for resistance factors or for operation, and record results.
- Assemble electrical or electronic systems or support structures and install components, units, subassemblies, wiring, or assembly casings, using rivets, bolts, soldering or micro-welding equipment.
- Explain assembly procedures or techniques to other workers.
- Confer with supervisors or engineers to plan or review work activities or to resolve production problems.
- Pack finished assemblies for shipment, and transport them to storage areas, using hoists or handtrucks.
- Clean parts, using cleaning solutions, air hoses, and cloths.
Titles people use for it
Assembler, Assembly Worker, Electrical Assembler, Electronics Assembler, Assembler Technician (Assembler Tech), Electronic Assembler, Factory Assembler, General Electromechanical Assembly Specialist (Gen Electro/Mech Assm Spec).
Related jobs: Electromechanical Equipment Assemblers, Aircraft Structure, Surfaces, Rigging, and Systems Assemblers, Engine and Other Machine Assemblers, Electric Motor, Power Tool, and Related Repairers, Industrial Machinery Mechanics, Electrical and Electronics Repairers, Commercial and Industrial Equipment.
This section includes information from the O*NET 31.0 Database and O*NET OnLine by the U.S. Department of Labor, Employment and Training Administration (USDOL/ETA), used under the CC BY 4.0 license. O*NET® is a trademark of USDOL/ETA. PERM Tracker has modified some of this information (the shares are rounded and only the top tasks are shown); what changed. USDOL/ETA has not approved, endorsed, or tested these modifications.
Against other jobs
Where this sits in the ranking
Ranked 263 of 1,410 by volume: 262 filed at least as many filings, and 1,147 filed no more.
- Just above
- N/A 137 filings
- Just below
- Education Teachers, Postsecondary 135 filings
Other production roles
Occupations sharing this one's SOC major group, which is carried in the first two digits of the code. More
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.
- #266 Welders, Cutters, Solderers, and Brazers 131 filings · 13 denied
- #274 Butchers and Meat Cutters 125 filings · 33 denied
- #235 Food Batchmakers 163 filings · 3 denied
- #210 First-Line Supervisors of Production and Operating Workers 202 filings · 13 denied
- #316 Food Batchmakers 96 filings · 16 denied
- #203 Packaging and Filling Machine Operators and Tenders 214 filings · none denied
The same job on H-1B
1 certified H-1B labor condition applications for this occupation since FY2020, offering a median of $36,982 a year; the middle half ran $36,982 to $36,982. By state and year in the salary explorer.
Notes on these numbers
Reading the wage
A floor, not a salary survey: every level and metro mixed. DOL's four wage levels for this job, by area.
What the median 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. The levels page reads DOL's OFLC wage search live.
What these numbers don't say
4 notes
- The code is the identity
- This one is SOC 51-2022.00. 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 all 137 wages 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, so nothing here is a property of Electrical and Electronic Equipment Assemblers. The measured factors are on the denial risk page, published as separate rates.
- Nothing here is pending
- All 137 counted here carry a decision date, because every case in DOL's disclosure files does, so a case still waiting is in none of them. The largest filer of this occupation is Electronic Systems, Inc.. Where the queue stands today is on the processing times page.
The window these figures cover: DOL's PERM disclosure files for fiscal years 2024 to 2026, through the third quarter of 2026, 373,939 decided cases. Nothing pending is counted here. How each figure is built
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.
Filings newer than DOL's last published file can't be attributed to this occupation until DOL publishes them. The live list on the case search page carries them by employer.
Case data: DOL quarterly disclosure files (flag.dol.gov) · data through Jun 30, 2026 · quarterly
Employers and firms: Derived from DOL's disclosure files · data through Jun 30, 2026 · rebuilt with each quarterly load
O*NET occupation data: O*NET Database, USDOL/ETA (onetcenter.org) · data through Aug 16, 2026 · twice a year
BLS market pay: BLS Occupational Employment and Wage Statistics (bls.gov) · data through May 31, 2025 · yearly, each spring
BLS employment projections: BLS Employment Projections (bls.gov) · data through Dec 31, 2025 · yearly, each autumn
DOL wage tables: DOL OFLC wage data downloads (flag.dol.gov) · data through Jul 1, 2026 · yearly, each july
What each source includes
Case data: Decided PERM cases only. A case still waiting isn't in here, so counts and durations describe finished cases.
Employers and firms: Employers, law firms and occupations ranked from decided cases only.
O*NET occupation data: What O*NET says each occupation is and takes: its description, tasks, Job Zone and the education workers report. A description of the job everywhere, not of any one employer's opening.
BLS market pay: What employers report paying everyone in each job, nationally, by state and by metro, from BLS's yearly survey (May of the year named). Citizens and immigrants alike; not PERM offers.
BLS employment projections: BLS's ten-year projection of each job's employment and yearly openings, and the entry education it calls typical. A projection, not a count.
DOL wage tables: The four prevailing wage levels DOL publishes for every job in every area, each wage year from 2021-22, as DOL's own tables print them. The floors an offer is held to, not what anyone was paid.
Cite this page
Waiting on a PERM case?
- When it'll likely be decided
- An email when DOL moves it