Does SERIMAX NORTH AMERICA LLC sponsor green cards?

SERIMAX NORTH AMERICA LLC has filed 6 PERM (green card) applications with the U.S. Department of Labor based on public disclosure data.

How many H-1B visas does SERIMAX NORTH AMERICA LLC sponsor?

SERIMAX NORTH AMERICA LLC has filed 9 LCA (temporary work visa) applications, the precursor step for H-1B and other non-immigrant visa filings.

How long has SERIMAX NORTH AMERICA LLC been filing visa applications?

Public DOL records for SERIMAX NORTH AMERICA LLC cover fiscal years 2008 through 2021.

SERIMAX NORTH AMERICA LLC

6 Green card sponsorships · 9 Temporary work filings · Mining & Oil · FY2008–FY2021

Filing volume Top 15% of 332,896 US employers by PERM 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 jobI-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 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 DOLCap 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

49 Total employees Self-reported on green-card filings · FY2021

12.2% Green-card sponsorship rate 6 green-card filings / 49 employees · FY2008–FY2021 filings vs FY2021 headcount

18.4% Work-visa filing rate 9 work-visa filings / 49 employees · FY2008–FY2021 filings vs FY2021 headcount

30.6% Visa filings vs workforce 15 filings / 49 employees · FY2008–FY2021 filings vs FY2021 headcount

What this means for you

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

We look at green-card filings certified, green-card + work-visa filings, and visa filings vs workforce.
Mining & Oil · est. 49 U.S. employees
67% Green-card filings certified 4 of 6 green-card filings · last filed May 2021 · FY2008–FY2021

Top 23% Green-card + work-visa filings 15 filings · last May 2021 · Top 23% of 786 in Mining & Oil · Top 15% of 332,896 US employers · FY2008–FY2021

31% Visa filings vs workforce 15 filings / 49 employees · FY2008–FY2021 filings vs FY2021 self-reported headcount

17% Green-card filings denied 1 of 6 · of 6 green-card filings · FY2008–FY2021 filings

May 2021 Last filing

Top 23% Green-card + work-visa filings, Mining & Oil 15 filings · Top 23% of 786 in Mining & Oil · FY2008–FY2021

Top 15% Green-card + work-visa filings, all US 15 filings · Top 15% of 332,896 US employers · FY2008–FY2021

6 Green-card filings FY2008–FY2021

9 Work-visa filings FY2008–FY2021

Top 23% Green-card filings per employee, Mining & Oil 6 filings / 49 employees (2021, self-reported) · Top 23% of 458 in Mining & Oil with green-card filings and a reported headcount · FY2008–FY2021

Top 27% Green-card + work-visa filings per employee, Mining & Oil 8 filings / 49 employees (2021, self-reported) · Top 27% of 458 in Mining & Oil reporting headcount · FY2008–FY2021

Top 46% Work-visa filings per employee, Mining & Oil 2 filings / 49 employees (2021, self-reported) · Top 46% of 281 in Mining & Oil with work-visa filings and a reported headcount · FY2008–FY2021
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.

We look at green-card + work-visa filings, filings certified, and filings denied.
Mining & Oil · est. 49 U.S. employees
Top 23% Green-card + work-visa filings 6 · Top 23% of 786 in Mining & Oil · Top 15% of 332,896 US employers · FY2008–FY2021

67% Green-card filings certified 4 of 6 green-card filings · last filed May 2021 · FY2008–FY2021

17% Green-card filings denied 1 of 6 · of 6 green-card filings · FY2008–FY2021 filings

0% Green-card filings withdrawn 0 of 6 · of 6 green-card filings · FY2008–FY2021 filings

17% Green-card filings left unused 1 of 6 · of 6 green-card filings · FY2008–FY2021 filings

May 2021 Last filing

$113,776 Median wage, MATERIALS ENGINEERS FY2008–FY2021

Top 23% Green-card + work-visa filings, Mining & Oil 15 filings · Top 23% of 786 in Mining & Oil · FY2008–FY2021

Top 15% Green-card + work-visa filings, all US 15 filings · Top 15% of 332,896 US employers · FY2008–FY2021

6 Green-card filings FY2008–FY2021

9 Work-visa filings FY2008–FY2021

Top 23% Green-card filings per employee, Mining & Oil 6 filings / 49 employees (2021, self-reported) · Top 23% of 458 in Mining & Oil with green-card filings and a reported headcount · FY2008–FY2021
History, not a hiring promise.

We look at work-visa filing volume, green-card filing volume, and work-visa filings certified.
Mining & Oil · est. 49 U.S. employees
top 41% of 551 in Mining & Oil Work-visa filing volume top 24% of 231,601 US employers · FY2008–FY2021 filings

top 14% of 786 in Mining & Oil Green-card filing volume top 12% of 210,333 US employers · FY2008–FY2021 filings

100% Work-visa filings certified 9 of 9 work-visa filings · FY2008–FY2021 filings

100% USCIS H-1B petitions approved 7 of 7 petitions decided · initial and continuing combined · USCIS H-1B petitions · FY2009–FY2020

1.5:1 Temp-to-perm 9 work visas / 6 green cards · FY2008–FY2021

100% Work-visa filings for full-time roles 7 of 7 filings that state it · 2 filings do not (FY2008/2010/2016 carry no value) · FY2008–FY2021 filings

0 Work-visa filings denied of 9 work-visa filings · FY2008–FY2021 filings

0 Work-visa filings withdrawn of 9 work-visa filings · FY2008–FY2021 filings

0 Work-visa filings certified-withdrawn of 9 work-visa filings · FY2008–FY2021 filings

May 2021 Last filing

Top 23% Green-card + work-visa filings, Mining & Oil 15 filings · Top 23% of 786 in Mining & Oil · FY2008–FY2021

Top 15% Green-card + work-visa filings, all US 15 filings · Top 15% of 332,896 US employers · FY2008–FY2021
History, not a hiring promise.

We look at work-visa filings certified, green-card filings denied, and green-card filings withdrawn.
Mining & Oil · est. 49 U.S. employees
100% Work-visa filings certified 9 of 9 work-visa filings · FY2008–FY2021 filings

17% Green-card filings denied 1 of 6 · of 6 green-card filings · FY2008–FY2021 filings

0% Green-card filings withdrawn 0 of 6 · of 6 green-card filings · FY2008–FY2021 filings

$113,776 Median wage, MATERIALS ENGINEERS FY2008–FY2021

Top 23% Green-card + work-visa filings, Mining & Oil 15 filings · Top 23% of 786 in Mining & Oil · FY2008–FY2021

Top 15% Green-card + work-visa filings, all US 15 filings · Top 15% of 332,896 US employers · FY2008–FY2021

6 Green-card filings FY2008–FY2021

9 Work-visa filings FY2008–FY2021

Top 23% Green-card filings per employee, Mining & Oil 6 filings / 49 employees (2021, self-reported) · Top 23% of 458 in Mining & Oil with green-card filings and a reported headcount · FY2008–FY2021

Top 27% Green-card + work-visa filings per employee, Mining & Oil 8 filings / 49 employees (2021, self-reported) · Top 27% of 458 in Mining & Oil reporting headcount · FY2008–FY2021

Top 46% Work-visa filings per employee, Mining & Oil 2 filings / 49 employees (2021, self-reported) · Top 46% of 281 in Mining & Oil with work-visa filings and a reported headcount · FY2008–FY2021

Top 73% Work-visa filings per employee, all US 2 filings / 49 employees (2021, self-reported) · Top 73% of 54,098 US employers with work-visa filings and a reported headcount · FY2008–FY2021
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.

We look at PERM, green-card filings denied, and green-card filings withdrawn.
6 PERM 9 LCA · FY2008–FY2021

17% Green-card filings denied 1 of 6 · of 6 green-card filings · FY2008–FY2021 filings

0% Green-card filings withdrawn 0 of 6 · of 6 green-card filings · FY2008–FY2021 filings

17% Green-card filings left unused 1 of 6 · of 6 green-card filings · FY2008–FY2021 filings

Top 15% Filing volume rank Top 15% of 332,896 US employers · Top 23% of 786 in Mining & Oil · FY2008–FY2021

Top 23% Green-card + work-visa filings, Mining & Oil 15 filings · Top 23% of 786 in Mining & Oil · FY2008–FY2021

Top 15% Green-card + work-visa filings, all US 15 filings · Top 15% of 332,896 US employers · FY2008–FY2021

6 Green-card filings FY2008–FY2021

9 Work-visa filings FY2008–FY2021

Top 23% Green-card filings per employee, Mining & Oil 6 filings / 49 employees (2021, self-reported) · Top 23% of 458 in Mining & Oil with green-card filings and a reported headcount · FY2008–FY2021

Top 27% Green-card + work-visa filings per employee, Mining & Oil 8 filings / 49 employees (2021, self-reported) · Top 27% of 458 in Mining & Oil reporting headcount · FY2008–FY2021
CSV export below
History, not a hiring promise.

Public record data. PERM 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 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 →

4 Certified green-card approvals · FY2008–FY2021

1 Expired 20.0% rate · FY2008–FY2021

1 Denied 16.7% rate · FY2008–FY2021

0 Withdrawn 0.0% rate · FY2008–FY2021

Filings over time

How many green card applications SERIMAX NORTH AMERICA LLC has filed each quarter, from FY2008 to today.

What this means

SERIMAX NORTH AMERICA LLC applied to sponsor 6 workers for green cards between 2008 and 2021. 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.

USCIS visa petition outcomes

Source: USCIS USCIS — U.S. Citizenship and Immigration Services Reviews petitions and grants immigration statusNot ICE/CBPOfficial source ↗ H-1B H-1B — H-1B Specialty Occupation Temporary employer-sponsored visa for degree-level specialty roles; 85K annual cap via lotteryJob offer + prevailing wageLCA — wage promise to DOLCap lottery registration (USCIS)I-129 petition (USCIS)Visa issued / status changed (DOS or USCIS) (you are here)Nonimmigrant/temporary — never "immigrant worker"Common path — some categories skip PERM (EB-1, NIW); timelines vary widely by country of birth. Educational info, not legal advice.Official source ↗ Employer Data Hub. Petition decisions by fiscal year.

How many visa applications became actual visas

44.4%

4 decisions / 9 certified LCAs

Total USCIS USCIS — U.S. Citizenship and Immigration Services Reviews petitions and grants immigration statusNot ICE/CBPOfficial source ↗ decisions

4 initial approvals, 0 initial denials

FY	New visa approvals	Renewal approvals	Total
2020	1	0	1
2019	0	1	1
2017	1	0	1
2015	0	1	1
2012	2	0	2
2009	0	1	1

6 fiscal years of USCIS USCIS — U.S. Citizenship and Immigration Services Reviews petitions and grants immigration statusNot ICE/CBPOfficial source ↗ H-1B H-1B — H-1B Specialty Occupation Temporary employer-sponsored visa for degree-level specialty roles; 85K annual cap via lotteryJob offer + prevailing wageLCA — wage promise to DOLCap lottery registration (USCIS)I-129 petition (USCIS)Visa issued / status changed (DOS or USCIS) (you are here)Nonimmigrant/temporary — never "immigrant worker"Common path — some categories skip PERM (EB-1, NIW); timelines vary widely by country of birth. Educational info, not legal advice.Official source ↗ petition data. Data from USCIS USCIS — U.S. Citizenship and Immigration Services Reviews petitions and grants immigration statusNot ICE/CBPOfficial source ↗ H-1B H-1B — H-1B Specialty Occupation Temporary employer-sponsored visa for degree-level specialty roles; 85K annual cap via lotteryJob offer + prevailing wageLCA — wage promise to DOLCap lottery registration (USCIS)I-129 petition (USCIS)Visa issued / status changed (DOS or USCIS) (you are here)Nonimmigrant/temporary — never "immigrant worker"Common path — some categories skip PERM (EB-1, NIW); timelines vary widely by country of birth. Educational info, not legal advice.Official source ↗ Employer Data Hub.

Similar employers

Other Mining & Oil 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.