All sponsors · #102 of 71,512 by volume
Controlled Contamination Services
364 PERM filings in DOL's current disclosure window, 296 certified and 66 denied. Name as DOL prints it, which is the legal entity on the form.
Filings
364
#102 of 71,512
Certified
296
66 denied
Approval
81.8%
field 96.8%
Median wage
—
not on file
Median days
484
19 slower than the field
Nothing for this sponsor is waiting on a decision. All 170 of their cases in the live tracker are closed.
Approval rate
81.8%ahead of 4%
Median days to decision
484 daysahead of 22%
What they file, and where
A rank says how much. It says nothing about what the work is, which is the part a job offer from this sponsor actually turns on.
What the jobs are
Janitors and Cleaners, Except Maids and Housekeeping Cleaners
SOC 37-2011 · 191 filings, 52% of everything they file · 76.4% approved
These are the 2 occupations with the most filings, 361 of 364 cases between them. The occupation on a PERM is the SOC code on the form, which is the job as DOL classifies it rather than the job title on the offer. DOL still accepts two SOC vintages, so one job can appear twice under two codes; the code is printed for exactly that reason.
Where the jobs are
- California 154
- Nevada 59
- Washington 54
- Maryland 25
- Massachusetts 22
- New York 16
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 330 of 364 filings.
Who files for them
- American International & Immigration Law, PC 299 filings · 82.8% approved
- AMERICAN INVESTOR IMMIGRATION Law, PLLC 37 filings · 100.0% approved
- AMERICAN INVTERNATIONAL & IMMIGRATION LAW, PC 1 filings
The law firm named on the application. 337 of 364 filings, 93% of the total.
Against the sponsors ranked nearest
The 120 sponsors ranked nearest this one filed between 229 and 780 filings. Their median wait is 462 days, and this one sits 22 days behind that. No approval rate is given for the band. A band is a slice of the volume ranking rather than a population picked for having enough decided cases, so a band rate would be solid at the top of the list and noise at the bottom, under one heading.
Where this sits in the ranking
Ranked 102 of 71,512 by volume: 101 filed at least as many filings, and 71,410 filed no more.
- Just above
- Workday, Inc. 369 filings
- Just below
- Lineage Logistics Services, LLC 356 filings
Sponsors filing at the same rate
The sponsors ranked either side of this one, which is the same as saying they file about as many PERM cases a year. Worksite state isn't carried per employer in this data, so these are volume peers rather than neighbours; filings by state are on the state map.
- #101 Workday, Inc. 369 filings · 2 denied
- #103 Lineage Logistics Services, LLC 356 filings · none denied
- #100 Advanced Micro Devices, Inc. 370 filings · 2 denied
- #104 FH Miami Operations LLC 355 filings · none denied
- #99 Goldman Sachs Services LLC 373 filings · 1 denied
- #105 Morgan Stanley Services Group Inc. 354 filings · 1 denied
What this rank counts, and what it doesn't
DOL prints the name that went on the form, so one sponsor can appear under several. The 2 entries below start the same way and were not merged, because the difference between them is more than a mistyped letter. Some may be the same sponsor; some are a different one. Rank #102 counts this page's cases only.
2 filings sit on those pages rather than this one. The methodology has the rule that decides which spellings merge.
What these numbers don't say
- The wage is the job, not the payer
- The median offered wage moves almost entirely with what roles they file. A software developer and a poultry cutter are different numbers wherever they are filed, so this figure is not plotted against the field and no percentile is given for it: that comparison would rank occupation mix and call it pay. Wages by occupation are on the wages page.
- Volume doesn’t change the wait
- DOL works a single national queue, oldest first, whoever filed the case, so a company with four thousand filings waits exactly as long as one with three.
- The name is a legal entity
- DOL prints whatever went on the form. A group that files through several subsidiaries appears as several rows, and one that files everything through a parent appears once, so a rank is a rank among printed names rather than among companies.
- A median over 362 decided cases
- The queue is national and first in, first out, so this figure follows when the cases were filed as much as it follows the sponsor.
- Two sources, and they do not add up
- The filing counts come from DOL's disclosure files, where every row already carries a decision date, so nothing pending is in them. The queue figures come from a live per-case tracker with its own coverage and its own as-of date. Subtracting one from the other gives a number that means nothing. Where the queue stands overall 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.
Your case is with them?
The decision estimator reads your filing month against where DOL is now.
Comparing sponsors?
The full ranking sorts every column, and wages by occupation covers what the roles pay.
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
Per-case statuses: flag.dol.gov/recaptcha/caseStatus (DOL, direct) · data through Sep 1, 2026 · daily