Z4 CORPORATION

3 Green card sponsorships · 18 Temporary work filings · Construction · FY2012–FY2013
Filing volume Top 30% 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
Employee count unavailable - public companies (SEC) and 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 ↗ -self-reporting employers only

What this means for you

One record, five questions. Ask as many as you like.

  • We look at green-card filings denied, certified, and last filing.
  • Construction
  • 33% Green-card filings denied 1 of 3 green-card filings · FY2012–FY2013 filings
    0% Green-card filings certified 0 of 3 green-card filings · last filed Dec 2014 · FY2012–FY2013
    Dec 2014 Last filing
    Top 19% Green-card + work-visa filings, Construction 21 filings · Top 19% of 12,657 in Construction · FY2012–FY2013
    Top 30% Green-card + work-visa filings, all US 21 filings · Top 30% of 332,896 US employers · FY2012–FY2013
    3 Green-card filings FY2012–FY2013
    14% Green-card filings, share of all filings 3 of this employer's 21 · FY2012–FY2013 filings
    Top 20% Green-card filings percentile · all US of 210,333 employers · FY2012–FY2013 filings
    #40,597 of 210,333 Green-card filings rank · all US FY2012–FY2013 filings
    #1,450 of 12,642 Green-card filings rank · Construction FY2012–FY2013 filings
    18 Work-visa filings FY2012–FY2013 filings
    86% Work-visa filings, share of all filings 18 of this employer's 21 · FY2012–FY2013 filings
    Top 15% Work-visa filings percentile · all US of 231,601 employers · FY2012–FY2013 filings
    #33,849 of 231,601 Work-visa filings rank · all US FY2012–FY2013 filings
    #350 of 3,199 Work-visa filings rank · Construction FY2012–FY2013 filings
    21 Green-card + work-visa filings FY2012–FY2013 filings
    #97,434 of 332,896 Green-card + work-visa filings rank · all US FY2012–FY2013 filings
    #2,391 of 12,657 Green-card + work-visa filings rank · Construction FY2012–FY2013 filings
  • Layoff notices are withheld from this panel (WARN coverage 4.8% < 60%) → see the WARN notices tab. 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 →

0 Certified green-card approvals · FY2012–FY2013
2 Expired 100.0% rate · FY2012–FY2013
1 Denied 33.3% rate · FY2012–FY2013
0 Withdrawn 0.0% rate · FY2012–FY2013

Filings over time

How many green card applications Z4 CORPORATION has filed each quarter, from FY2012 to today.

FY2012: 1 filingsFY2013: 1 filingsFY2015: 1 filings001FY2012FY2013FY2015
Source: U.S. Department of Labor public records Updated 2026-04-11 08:05:34.412930+00:00

What this means

Z4 CORPORATION applied to sponsor 3 workers for green cards between 2012 and 2013. 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 Construction filers with comparable filing volume.

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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