Oak Technologies Inc

13 Green card sponsorships · 110 Temporary work filings · Professional Services · FY2020–FY2025
Filing volume Top 2% of 332,896 US employers by PERM — Permanent Employment Certification (ETA-9089) Employer's DOL filing to sponsor a specific worker for an employment-based green card after testing the U.S. job marketTemporary visa (often F-1 student → H-1B)PERM — employer asks DOL to certify the job (you are here)I-140 — employer petitions USCISPriority-date wait (varies by country of birth — years to decades)Green card (I-485 / consular)DOL certifies paperwork — it does not issue green cards; per-position; certified ≠ granted. NEVER "work permit"Common path — some categories skip PERM (EB-1, NIW); timelines vary widely by country of birth. Educational info, not legal advice.Official source ↗ + LCA — Labor Condition Application (ETA-9035) Employer's legally binding wage promise to DOL, required before employing H-1B/H-1B1/E-3 workersJob offer + prevailing wageLCA — wage promise to DOL (you are here)Cap lottery registration (USCIS)I-129 petition (USCIS)Visa issued / status changed (DOS or USCIS)One filing can cover MANY positions — filing counts ≠ worker counts (employers over-file for lottery/relocations); not a visaCommon path — some categories skip PERM (EB-1, NIW); timelines vary widely by country of birth. Educational info, not legal advice.Official source ↗ volume
41 Total employees Self-reported on green-card filings · FY2025
31.7% Green-card sponsorship rate 13 green-card filings / 41 employees · FY2020–FY2025 filings vs FY2025 headcount
268.3% Work-visa filing rate 110 work-visa filings / 41 employees · FY2020–FY2025 filings vs FY2025 headcount
300.0% Visa filings vs workforce 123 filings / 41 employees · FY2020–FY2025 filings vs FY2025 headcount

What this means for you

  • Is this employer actively hiring — and are the filings real?
  • Professional Services · est. 41 U.S. employees
  • 8% Green-card filings certified 1 of 13 green-card filings · last filed Jul 2025 · FY2020–FY2025
    0 Green-card filings denied of 13 green-card filings · FY2020–FY2025 filings
    0 Green-card filings withdrawn of 13 green-card filings · FY2020–FY2025 filings
    Top 7% Green-card + work-visa filings 123 filings · last Jul 2025 · Top 7% of 46,637 in Professional Services · Top 2% of 332,896 US employers · FY2020–FY2025
    300% Visa filings vs workforce 123 filings / 41 employees · FY2020–FY2025 filings vs FY2025 self-reported headcount
    -43% Trend vs last year FY2025 4 vs FY2023 7
    Top 7% Green-card + work-visa filings, Professional Services 123 filings · Top 7% of 46,637 in Professional Services · FY2020–FY2025
    Top 2% Green-card + work-visa filings, all US 123 filings · Top 2% of 332,896 US employers · FY2020–FY2025
    13 Green-card filings FY2020–FY2025
    110 Work-visa filings FY2020–FY2025
    Top 19% Work-visa filings per employee, Professional Services 110 filings / 41 employees (2025, self-reported) · Top 19% of 20,916 in Professional Services with work-visa filings and a reported headcount · FY2020–FY2025
    Top 15% Green-card + work-visa filings per employee, Professional Services 123 filings / 41 employees (2025, self-reported) · Top 15% of 28,564 in Professional Services reporting headcount · FY2020–FY2025
  • Layoff notices are withheld here: our WARN coverage is 4.6%, below the 60% we require before pairing layoffs with visa filings for a named employer. Coverage gate
  • History, not a hiring promise.

Public record data. PERM — Permanent Employment Certification (ETA-9089) Employer's DOL filing to sponsor a specific worker for an employment-based green card after testing the U.S. job marketTemporary visa (often F-1 student → H-1B)PERM — employer asks DOL to certify the job (you are here)I-140 — employer petitions USCISPriority-date wait (varies by country of birth — years to decades)Green card (I-485 / consular)DOL certifies paperwork — it does not issue green cards; per-position; certified ≠ granted. NEVER "work permit"Common path — some categories skip PERM (EB-1, NIW); timelines vary widely by country of birth. Educational info, not legal advice.Official source ↗ and LCA — Labor Condition Application (ETA-9035) Employer's legally binding wage promise to DOL, required before employing H-1B/H-1B1/E-3 workersJob offer + prevailing wageLCA — wage promise to DOL (you are here)Cap lottery registration (USCIS)I-129 petition (USCIS)Visa issued / status changed (DOS or USCIS)One filing can cover MANY positions — filing counts ≠ worker counts (employers over-file for lottery/relocations); not a visaCommon path — some categories skip PERM (EB-1, NIW); timelines vary widely by country of birth. Educational info, not legal advice.Official source ↗ filing data sourced from U.S. Department of Labor OFLC disclosure files. Methodology →

Certified

1

PERM — Permanent Employment Certification (ETA-9089) Employer's DOL filing to sponsor a specific worker for an employment-based green card after testing the U.S. job marketTemporary visa (often F-1 student → H-1B)PERM — employer asks DOL to certify the job (you are here)I-140 — employer petitions USCISPriority-date wait (varies by country of birth — years to decades)Green card (I-485 / consular)DOL certifies paperwork — it does not issue green cards; per-position; certified ≠ granted. NEVER "work permit"Common path — some categories skip PERM (EB-1, NIW); timelines vary widely by country of birth. Educational info, not legal advice.Official source ↗ approvals

Expired

12

92.3% rate

Denied

0

0.0% rate

Withdrawn

0

0.0% rate

Filings over time

How many green card applications Oak Technologies Inc has filed each quarter, from FY2020 to today.

FY2022 Q1: 1 filingsFY2022 Q4: 1 filingsFY2023 Q1: 3 filingsFY2023 Q2: 4 filingsFY2025 Q2: 4 filings024FY2022FY2023
Source: U.S. Department of Labor public records Updated 2026-04-11 08:05:34.412930+00:00

What this means

Oak Technologies Inc applied to sponsor 13 workers for green cards between 2020 and 2025. A green card application is what an employer files to help a worker stay in the U.S. permanently.

Important: everything on this page is derived from public U.S. Department of Labor records. It is not a statement of fraud, wrongdoing, or hiring intent. It describes observable filing patterns only.

Similar employers

Other Professional Services filers with comparable filing volume and pattern score.

Filing data sourced from the U.S. Department of Labor's Office of Foreign Labor Certification public disclosure files. Past filings do not predict future hiring behavior. Employers may petition for review at /dispute.

Hire4Real displays public records from the U.S. Department of Labor (PERM Case Disclosure, LCA Disclosure, OEWS prevailing wages) and the U.S. Citizenship and Immigration Services H-1B Employer Data Hub. Hire4Real describes employers, not individuals. Hire4Real is not a consumer reporting agency ("CRA") as defined by the Fair Credit Reporting Act, 15 U.S.C. § 1681 et seq., and its outputs are not "consumer reports." Hire4Real is not a background check service and may not be used to make employment decisions about any individual. Hire4Real is not affiliated with or endorsed by the U.S. Department of Labor, U.S. Citizenship and Immigration Services, or any employer displayed on the site.

hire4real.fyi Source: U.S. Department of Labor Public Records Updated quarterly from public DOL records
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